Merge branch 'main' into feat-response

# Conflicts:
#	pkg/providers/openai_compat/provider.go

.env.example

@@ -9,6 +9,10 @@
 # ── Chat Channel ──────────────────────────
 # TELEGRAM_BOT_TOKEN=123456:ABC...
 # DISCORD_BOT_TOKEN=xxx
+# Feishu (飞书)
+# PICOCLAW_CHANNELS_FEISHU_APP_ID=cli_xxx
+# PICOCLAW_CHANNELS_FEISHU_APP_SECRET=xxx
+# PICOCLAW_CHANNELS_FEISHU_RANDOM_REACTION_EMOJI=Typing,OneSecond
 
 # ── Web Search (optional) ────────────────
 # BRAVE_SEARCH_API_KEY=BSA...

.github/workflows/nightly.yml

@@ -0,0 +1,204 @@
+name: Nightly Build
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  create-tag:
+    name: Create Git Tag
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+      tag: ${{ steps.version.outputs.tag }}
+      changelog: ${{ steps.version.outputs.changelog }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Generate and push tag
+        id: version
+        run: |
+          DATE=$(date -u +%Y%m%d)
+          SHA=$(git rev-parse --short=8 HEAD)
+          BASE_VERSION=$(git describe --tags --match "v*" --exclude "*nightly*" --abbrev=0 2>/dev/null || true)
+          if [ -z "$BASE_VERSION" ] || [ "$BASE_VERSION" = "v0.0.0" ]; then
+            TAG="v0.0.0-nightly.${DATE}.${SHA}"
+          else
+            TAG="${BASE_VERSION}-nightly.${DATE}.${SHA}"
+          fi
+          VERSION=$TAG
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          if git rev-parse -q --verify "refs/tags/$TAG" >/dev/null; then
+            echo "Tag $TAG already exists, reusing existing tag"
+          else
+            git tag -a "$TAG" -m "Nightly build $VERSION"
+          fi
+          git push origin "$TAG"
+          
+          COMPARE_URL="https://github.com/${{ github.repository }}/commits/${TAG}"
+          if [ -n "$BASE_VERSION" ] && [ "$BASE_VERSION" != "v0.0.0" ]; then
+            COMPARE_URL="https://github.com/${{ github.repository }}/compare/${BASE_VERSION}...${TAG}"
+          fi
+          echo "changelog=**Full Changelog**: $COMPARE_URL" >> "$GITHUB_OUTPUT"
+          
+          echo "version=${VERSION}" >> "$GITHUB_OUTPUT"
+          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+
+  release:
+    name: GoReleaser Release
+    needs: create-tag
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+    steps:
+      - name: Checkout tag
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          ref: ${{ needs.create-tag.outputs.tag }}
+
+      - name: Setup Go from go.mod
+        id: setup-go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Setup pnpm
+        run: corepack enable && corepack prepare pnpm@latest --activate
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: ~> v2
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_REPOSITORY_OWNER: ${{ github.repository_owner }}
+          DOCKERHUB_IMAGE_NAME: ${{ vars.DOCKERHUB_REPOSITORY }}
+          GOVERSION: ${{ steps.setup-go.outputs.go-version }}
+          NIGHTLY_BUILD: "true"
+          MACOS_SIGN_P12: ${{ secrets.MACOS_SIGN_P12 }}
+          MACOS_SIGN_PASSWORD: ${{ secrets.MACOS_SIGN_PASSWORD }}
+          MACOS_NOTARY_ISSUER_ID: ${{ secrets.MACOS_NOTARY_ISSUER_ID }}
+          MACOS_NOTARY_KEY_ID: ${{ secrets.MACOS_NOTARY_KEY_ID }}
+          MACOS_NOTARY_KEY: ${{ secrets.MACOS_NOTARY_KEY }}
+
+  update-rolling:
+    name: Update Rolling Nightly
+    needs: [create-tag, release]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Update nightly release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ needs.create-tag.outputs.tag }}
+          TITLE: ${{ needs.create-tag.outputs.version }}
+        run: |
+          CHANGELOG='${{ needs.create-tag.outputs.changelog }}'
+          NOTES=$(cat <<EOF
+          Nightly build for **${TITLE}**
+          
+          This is an automated build and may be unstable. Use with caution.
+          
+          ${CHANGELOG}
+          EOF
+          )
+          
+          # Download assets from the newly created release if it exists,
+          # otherwise fall back to using locally built dist/ artifacts.
+          mkdir -p build
+          if gh release view "$TAG" >/dev/null 2>&1; then
+            echo "Downloading assets from GitHub release for $TAG..."
+            gh release download "$TAG" --dir build
+          else
+            echo "GitHub release for $TAG not found; falling back to local dist/ artifacts..."
+            if [ -d "dist" ]; then
+              cp -R dist/* build/
+            else
+              echo "Error: no GitHub release for $TAG and no local dist/ directory found." >&2
+              exit 1
+            fi
+          fi
+          
+          # Delete existing nightly release and tag to avoid conflicts
+          echo "Deleting existing nightly release and tag..."
+          gh release delete nightly --cleanup-tag -y || true
+          git push origin :refs/tags/nightly || true
+          
+          gh release create nightly \
+            --title "Nightly Build" \
+            --notes "$NOTES" \
+            --target "${{ github.sha }}" \
+            --prerelease \
+            build/*
+
+          echo "Cleaning up old nightly releases (keeping only the most recent)..."
+          gh release list --limit 100 --json tagName -q '.[].tagName | select(contains("-nightly."))' | tail -n +2 | while read -r old_tag; do
+            if [ -n "$old_tag" ] && [ "$old_tag" != "$TAG" ]; then
+              echo "Deleting old nightly release: $old_tag"
+              gh release delete "$old_tag" --cleanup-tag -y || true
+            fi
+          done
+          
+          echo "Cleaning up old 'vX.X.X-nightly...' Docker images on GHCR..."
+          OWNER="${{ github.repository_owner }}"
+          PACKAGE_NAME="${{ github.event.repository.name }}"
+          
+          # Check if owner is an organization or user
+          ORG_TEST=$(gh api -H "Accept: application/vnd.github+json" /orgs/$OWNER 2>/dev/null || true)
+          if echo "$ORG_TEST" | grep -q '"login"'; then
+            ACCOUNT_TYPE="orgs"
+          else
+            ACCOUNT_TYPE="users"
+          fi
+          
+          PACKAGE_URL="/${ACCOUNT_TYPE}/${OWNER}/packages/container/${PACKAGE_NAME}/versions"
+          OLD_NIGHTLY_VERSIONS=$(gh api --paginate -H "Accept: application/vnd.github+json" \
+            -H "X-GitHub-Api-Version: 2022-11-28" \
+            "$PACKAGE_URL" \
+            --jq ". | map(select(any(.metadata.container.tags[]; contains(\"-nightly.\") and (. != \"nightly\") and (. != \"$TAG\")))) | .[].id" 2>/dev/null || true)
+            
+          for version_id in $OLD_NIGHTLY_VERSIONS; do
+            if [ -n "$version_id" ]; then
+              echo "Deleting Docker image version ID: $version_id"
+              gh api -X DELETE -H "Accept: application/vnd.github+json" \
+                -H "X-GitHub-Api-Version: 2022-11-28" \
+                "/${ACCOUNT_TYPE}/${OWNER}/packages/container/${PACKAGE_NAME}/versions/$version_id" || true
+            fi
+          done

.github/workflows/release.yml

@@ -65,6 +65,14 @@ jobs:
         with:
           go-version-file: go.mod
 
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Setup pnpm
+        run: corepack enable && corepack prepare pnpm@latest --activate
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
@@ -96,6 +104,11 @@ jobs:
           GITHUB_REPOSITORY_OWNER: ${{ github.repository_owner }}
           DOCKERHUB_IMAGE_NAME: ${{ vars.DOCKERHUB_REPOSITORY }}
           GOVERSION: ${{ steps.setup-go.outputs.go-version }}
+          MACOS_SIGN_P12: ${{ secrets.MACOS_SIGN_P12 }}
+          MACOS_SIGN_PASSWORD: ${{ secrets.MACOS_SIGN_PASSWORD }}
+          MACOS_NOTARY_ISSUER_ID: ${{ secrets.MACOS_NOTARY_ISSUER_ID }}
+          MACOS_NOTARY_KEY_ID: ${{ secrets.MACOS_NOTARY_KEY_ID }}
+          MACOS_NOTARY_KEY: ${{ secrets.MACOS_NOTARY_KEY }}
 
       - name: Apply release flags
         shell: bash

.gitignore

@@ -47,6 +47,12 @@ docs/plans/
 
 # Added by goreleaser init:
 dist/
+*.vite/
 
 # Windows Application Icon/Resource
 *.syso
+
+# Keep embedded backend dist directory placeholder in VCS
+!web/backend/dist/
+web/backend/dist/*
+!web/backend/dist/.gitkeep

.goreleaser.yaml

@@ -6,8 +6,9 @@ before:
   hooks:
     - go mod tidy
     - go generate ./...
+    - sh -c 'cd web/frontend && pnpm install && pnpm build:backend'
     - go install github.com/tc-hib/go-winres@latest
-    - go-winres make --in cmd/picoclaw-launcher/winres/winres.json --out cmd/picoclaw-launcher/rsrc --product-version={{ .Version }} --file-version={{ .Version }}
+    - go-winres make --in web/backend/winres/winres.json --out web/backend/rsrc --product-version={{ .Version }} --file-version={{ .Version }}
 
 builds:
   - id: picoclaw
@@ -17,10 +18,10 @@ builds:
       - stdjson
     ldflags:
       - -s -w
-      - -X github.com/sipeed/picoclaw/cmd/picoclaw/internal.version={{ .Version }}
+      - -X github.com/sipeed/picoclaw/pkg/config.Version={{ .Version }}
-      - -X github.com/sipeed/picoclaw/cmd/picoclaw/internal.gitCommit={{ .ShortCommit }}
+      - -X github.com/sipeed/picoclaw/pkg/config.GitCommit={{ .ShortCommit }}
-      - -X github.com/sipeed/picoclaw/cmd/picoclaw/internal.buildTime={{ .Date }}
+      - -X github.com/sipeed/picoclaw/pkg/config.BuildTime={{ .Date }}
-      - -X github.com/sipeed/picoclaw/cmd/picoclaw/internal.goVersion={{ .Env.GOVERSION }}
+      - -X github.com/sipeed/picoclaw/pkg/config.GoVersion={{ .Env.GOVERSION }}
     goos:
       - linux
       - windows
@@ -32,9 +33,13 @@ builds:
       - riscv64
       - loong64
       - arm
+      - s390x
+      - mipsle
     goarm:
       - "6"
       - "7"
+    gomips:
+      - softfloat
     main: ./cmd/picoclaw
     ignore:
       - goos: windows
@@ -59,10 +64,14 @@ builds:
       - riscv64
       - loong64
       - arm
+      - s390x
+      - mipsle
     goarm:
       - "6"
       - "7"
-    main: ./cmd/picoclaw-launcher
+    gomips:
+      - softfloat
+    main: ./web/backend
     ignore:
       - goos: windows
         goarch: arm
@@ -86,9 +95,13 @@ builds:
       - riscv64
       - loong64
       - arm
+      - s390x
+      - mipsle
     goarm:
       - "6"
       - "7"
+    gomips:
+      - softfloat
     main: ./cmd/picoclaw-launcher-tui
     ignore:
       - goos: windows
@@ -103,15 +116,49 @@ dockers_v2:
       - picoclaw
     images:
       - "ghcr.io/{{ .Env.GITHUB_REPOSITORY_OWNER }}/picoclaw"
-      - "docker.io/{{ .Env.DOCKERHUB_IMAGE_NAME }}"
+      - '{{ if not (isEnvSet "NIGHTLY_BUILD") }}docker.io/{{ .Env.DOCKERHUB_IMAGE_NAME }}{{ end }}'
     tags:
       - "{{ .Tag }}"
-      - "latest"
+      - '{{ if isEnvSet "NIGHTLY_BUILD" }}nightly{{ else }}latest{{ end }}'
     platforms:
       - linux/amd64
       - linux/arm64
       - linux/riscv64
 
+  - id: picoclaw-launcher
+    dockerfile: docker/Dockerfile.goreleaser.launcher
+    ids:
+      - picoclaw
+      - picoclaw-launcher
+      - picoclaw-launcher-tui
+    images:
+      - "ghcr.io/{{ .Env.GITHUB_REPOSITORY_OWNER }}/picoclaw"
+      - '{{ if not (isEnvSet "NIGHTLY_BUILD") }}docker.io/{{ .Env.DOCKERHUB_IMAGE_NAME }}{{ end }}'
+    tags:
+      - "{{ .Tag }}-launcher"
+      - '{{ if isEnvSet "NIGHTLY_BUILD" }}nightly-launcher{{ else }}launcher{{ end }}'
+    platforms:
+      - linux/amd64
+      - linux/arm64
+      - linux/riscv64
+
+notarize:
+  macos:
+    - enabled: '{{ isEnvSet "MACOS_SIGN_P12" }}'
+      ids:
+        - picoclaw
+        - picoclaw-launcher
+        - picoclaw-launcher-tui
+      sign:
+        certificate: "{{.Env.MACOS_SIGN_P12}}"
+        password: "{{.Env.MACOS_SIGN_PASSWORD}}"
+      notarize:
+        issuer_id: "{{.Env.MACOS_NOTARY_ISSUER_ID}}"
+        key_id: "{{.Env.MACOS_NOTARY_KEY_ID}}"
+        key: "{{.Env.MACOS_NOTARY_KEY}}"
+        wait: true
+        timeout: 20m
+
 archives:
   - formats: [tar.gz]
     # this name template makes the OS and Arch compatible with the results of `uname`.
@@ -129,7 +176,7 @@ archives:
 
 nfpms:
   - id: picoclaw
-    builds:
+    ids:
       - picoclaw
       - picoclaw-launcher
       - picoclaw-launcher-tui
@@ -149,6 +196,11 @@ nfpms:
       - rpm
       - deb
     bindir: /usr/bin
+    contents:
+      - src: web/picoclaw-launcher.desktop
+        dst: /usr/share/applications/picoclaw-launcher.desktop
+      - src: web/picoclaw-launcher.png
+        dst: /usr/share/icons/hicolor/512x512/apps/picoclaw-launcher.png
 
 changelog:
   sort: asc

Makefile

@@ -11,8 +11,8 @@ VERSION?=$(shell git describe --tags --always --dirty 2>/dev/null || echo "dev")
 GIT_COMMIT=$(shell git rev-parse --short=8 HEAD 2>/dev/null || echo "dev")
 BUILD_TIME=$(shell date +%FT%T%z)
 GO_VERSION=$(shell $(GO) version | awk '{print $$3}')
-INTERNAL=github.com/sipeed/picoclaw/cmd/picoclaw/internal
+CONFIG_PKG=github.com/sipeed/picoclaw/pkg/config
-LDFLAGS=-ldflags "-X $(INTERNAL).version=$(VERSION) -X $(INTERNAL).gitCommit=$(GIT_COMMIT) -X $(INTERNAL).buildTime=$(BUILD_TIME) -X $(INTERNAL).goVersion=$(GO_VERSION) -s -w"
+LDFLAGS=-ldflags "-X $(CONFIG_PKG).Version=$(VERSION) -X $(CONFIG_PKG).GitCommit=$(GIT_COMMIT) -X $(CONFIG_PKG).BuildTime=$(BUILD_TIME) -X $(CONFIG_PKG).GoVersion=$(GO_VERSION) -s -w"
 
 # Go variables
 GO?=CGO_ENABLED=0 go
@@ -111,6 +111,18 @@ build: generate
 	@echo "Build complete: $(BINARY_PATH)"
 	@ln -sf $(BINARY_NAME)-$(PLATFORM)-$(ARCH) $(BUILD_DIR)/$(BINARY_NAME)
 
+## build-launcher: Build the picoclaw-launcher (web console) binary
+build-launcher:
+	@echo "Building picoclaw-launcher for $(PLATFORM)/$(ARCH)..."
+	@mkdir -p $(BUILD_DIR)
+	@if [ ! -f web/backend/dist/index.html ]; then \
+		echo "Building frontend..."; \
+		cd web/frontend && pnpm install && pnpm build:backend; \
+	fi
+	@$(GO) build $(GOFLAGS) -o $(BUILD_DIR)/picoclaw-launcher-$(PLATFORM)-$(ARCH) ./web/backend
+	@ln -sf picoclaw-launcher-$(PLATFORM)-$(ARCH) $(BUILD_DIR)/picoclaw-launcher
+	@echo "Build complete: $(BUILD_DIR)/picoclaw-launcher"
+
 ## build-whatsapp-native: Build with WhatsApp native (whatsmeow) support; larger binary
 build-whatsapp-native: generate
 ## @echo "Building $(BINARY_NAME) with WhatsApp native for $(PLATFORM)/$(ARCH)..."

README.fr.md

@@ -980,6 +980,7 @@ Cette conception permet également le **support multi-agent** avec une sélectio
 | **Cerebras** | `cerebras/` | `https://api.cerebras.ai/v1` | OpenAI | [Obtenir Clé](https://cerebras.ai) |
 | **Volcengine** | `volcengine/` | `https://ark.cn-beijing.volces.com/api/v3` | OpenAI | [Obtenir Clé](https://console.volcengine.com) |
 | **ShengsuanYun** | `shengsuanyun/` | `https://router.shengsuanyun.com/api/v1` | OpenAI | - |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [Obtenir une clé](https://longcat.chat/platform)                 |
 | **Antigravity** | `antigravity/` | Google Cloud | Custom | OAuth uniquement |
 | **GitHub Copilot** | `github-copilot/` | `localhost:4321` | gRPC | - |
 

README.ja.md

@@ -921,6 +921,7 @@ HEARTBEAT_OK 応答         ユーザーが直接結果を受け取る
 | **Cerebras** | `cerebras/` | `https://api.cerebras.ai/v1` | OpenAI | [キーを取得](https://cerebras.ai) |
 | **Volcengine** | `volcengine/` | `https://ark.cn-beijing.volces.com/api/v3` | OpenAI | [キーを取得](https://console.volcengine.com) |
 | **ShengsuanYun** | `shengsuanyun/` | `https://router.shengsuanyun.com/api/v1` | OpenAI | - |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [キーを取得](https://longcat.chat/platform)                      |
 | **Antigravity** | `antigravity/` | Google Cloud | カスタム | OAuthのみ |
 | **GitHub Copilot** | `github-copilot/` | `localhost:4321` | gRPC | - |
 

README.md

@@ -194,6 +194,19 @@ docker compose -f docker/docker-compose.yml logs -f picoclaw-gateway
 docker compose -f docker/docker-compose.yml --profile gateway down
 ```
 
+### Launcher Mode (Web Console)
+
+The `launcher` image includes all three binaries (`picoclaw`, `picoclaw-launcher`, `picoclaw-launcher-tui`) and starts the web console by default, which provides a browser-based UI for configuration and chat.
+
+```bash
+docker compose -f docker/docker-compose.yml --profile launcher up -d
+```
+
+Open http://localhost:18800 in your browser. The launcher manages the gateway process automatically.
+
+> [!WARNING]
+> The web console does not yet support authentication. Avoid exposing it to the public internet.
+
 ### Agent Mode (One-shot)
 
 ```bash
@@ -308,7 +321,7 @@ That's it! You have a working AI assistant in 2 minutes.
 
 ## 💬 Chat Apps
 
-Talk to your picoclaw through Telegram, Discord, WhatsApp, DingTalk, LINE, or WeCom
+Talk to your picoclaw through Telegram, Discord, WhatsApp, Matrix, QQ, DingTalk, LINE, or WeCom
 
 > **Note**: All webhook-based channels (LINE, WeCom, etc.) are served on a single shared Gateway HTTP server (`gateway.host`:`gateway.port`, default `127.0.0.1:18790`). There are no per-channel ports to configure. Note: Feishu uses WebSocket/SDK mode and does not use the shared HTTP webhook server.
 
@@ -317,6 +330,7 @@ Talk to your picoclaw through Telegram, Discord, WhatsApp, DingTalk, LINE, or We
 | **Telegram** | Easy (just a token)                |
 | **Discord**  | Easy (bot token + intents)         |
 | **WhatsApp** | Easy (native: QR scan; or bridge URL) |
+| **Matrix**   | Medium (homeserver + bot access token) |
 | **QQ**       | Easy (AppID + AppSecret)           |
 | **DingTalk** | Medium (app credentials)           |
 | **LINE**     | Medium (credentials + webhook URL) |
@@ -528,6 +542,40 @@ picoclaw gateway
 ```
 </details>
 
+<details>
+<summary><b>Matrix</b></summary>
+
+**1. Prepare bot account**
+
+* Use your preferred homeserver (e.g. `https://matrix.org` or self-hosted)
+* Create a bot user and obtain its access token
+
+**2. Configure**
+
+```json
+{
+  "channels": {
+    "matrix": {
+      "enabled": true,
+      "homeserver": "https://matrix.org",
+      "user_id": "@your-bot:matrix.org",
+      "access_token": "YOUR_MATRIX_ACCESS_TOKEN",
+      "allow_from": []
+    }
+  }
+}
+```
+
+**3. Run**
+
+```bash
+picoclaw gateway
+```
+
+For full options (`device_id`, `join_on_invite`, `group_trigger`, `placeholder`, `reasoning_channel_id`), see [Matrix Channel Configuration Guide](docs/channels/matrix/README.md).
+
+</details>
+
 <details>
 <summary><b>LINE</b></summary>
 
@@ -952,6 +1000,7 @@ The subagent has access to tools (message, web_search, etc.) and can communicate
 | `qwen`                     | LLM (Qwen direct)                       | [dashscope.console.aliyun.com](https://dashscope.console.aliyun.com) |
 | `groq`                     | LLM + **Voice transcription** (Whisper) | [console.groq.com](https://console.groq.com)                         |
 | `cerebras`                 | LLM (Cerebras direct)                   | [cerebras.ai](https://cerebras.ai)                                   |
+| `vivgrid`                  | LLM (Vivgrid direct)                    | [vivgrid.com](https://vivgrid.com)                                   |
 
 ### Model Configuration (model_list)
 
@@ -979,11 +1028,13 @@ This design also enables **multi-agent support** with flexible provider selectio
 | **NVIDIA**          | `nvidia/`         | `https://integrate.api.nvidia.com/v1`               | OpenAI    | [Get Key](https://build.nvidia.com)                              |
 | **Ollama**          | `ollama/`         | `http://localhost:11434/v1`                         | OpenAI    | Local (no key needed)                                            |
 | **OpenRouter**      | `openrouter/`     | `https://openrouter.ai/api/v1`                      | OpenAI    | [Get Key](https://openrouter.ai/keys)                            |
-| **LiteLLM Proxy**   | `litellm/`        | `http://localhost:4000/v1                           | OpenAI    | Your LiteLLM proxy key                                            |
+| **LiteLLM Proxy**   | `litellm/`        | `http://localhost:4000/v1`                          | OpenAI    | Your LiteLLM proxy key                                            |
 | **VLLM**            | `vllm/`           | `http://localhost:8000/v1`                          | OpenAI    | Local                                                            |
 | **Cerebras**        | `cerebras/`       | `https://api.cerebras.ai/v1`                        | OpenAI    | [Get Key](https://cerebras.ai)                                   |
 | **火山引擎**        | `volcengine/`     | `https://ark.cn-beijing.volces.com/api/v3`          | OpenAI    | [Get Key](https://console.volcengine.com)                        |
 | **神算云**          | `shengsuanyun/`   | `https://router.shengsuanyun.com/api/v1`            | OpenAI    | -                                                                |
+| **Vivgrid**         | `vivgrid/`        | `https://api.vivgrid.com/v1`                        | OpenAI    | [Get Key](https://vivgrid.com)                                   |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [Get Key](https://longcat.chat/platform)                         |
 | **Antigravity**     | `antigravity/`    | Google Cloud                                        | Custom    | OAuth only                                                       |
 | **GitHub Copilot**  | `github-copilot/` | `localhost:4321`                                    | gRPC      | -                                                                |
 
@@ -1454,3 +1505,4 @@ This happens when another instance of the bot is running. Make sure only one `pi
 | **SearXNG**      | Unlimited (self-hosted)  | Privacy-focused metasearch (70+ engines) |
 | **Groq**         | Free tier available      | Fast inference (Llama, Mixtral)       |
 | **Cerebras**     | Free tier available      | Fast inference (Llama, Qwen, etc.)    |
+| **LongCat**      | Up to 5M tokens/day      | Fast inference (free tier)            |

README.pt-br.md

@@ -976,6 +976,7 @@ Este design também possibilita o **suporte multi-agent** com seleção flexíve
 | **Cerebras** | `cerebras/` | `https://api.cerebras.ai/v1` | OpenAI | [Obter Chave](https://cerebras.ai) |
 | **Volcengine** | `volcengine/` | `https://ark.cn-beijing.volces.com/api/v3` | OpenAI | [Obter Chave](https://console.volcengine.com) |
 | **ShengsuanYun** | `shengsuanyun/` | `https://router.shengsuanyun.com/api/v1` | OpenAI | - |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [Obter Chave](https://longcat.chat/platform)                     |
 | **Antigravity** | `antigravity/` | Google Cloud | Custom | Apenas OAuth |
 | **GitHub Copilot** | `github-copilot/` | `localhost:4321` | gRPC | - |
 

README.vi.md

@@ -945,6 +945,7 @@ Thiết kế này cũng cho phép **hỗ trợ đa tác nhân** với lựa ch
 | **Cerebras** | `cerebras/` | `https://api.cerebras.ai/v1` | OpenAI | [Lấy Khóa](https://cerebras.ai) |
 | **Volcengine** | `volcengine/` | `https://ark.cn-beijing.volces.com/api/v3` | OpenAI | [Lấy Khóa](https://console.volcengine.com) |
 | **ShengsuanYun** | `shengsuanyun/` | `https://router.shengsuanyun.com/api/v1` | OpenAI | - |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [Lấy Key](https://longcat.chat/platform)                        |
 | **Antigravity** | `antigravity/` | Google Cloud | Tùy chỉnh | Chỉ OAuth |
 | **GitHub Copilot** | `github-copilot/` | `localhost:4321` | gRPC | - |
 

README.zh.md

@@ -299,6 +299,7 @@ PicoClaw 支持多种聊天平台，使您的 Agent 能够连接到任何地方
 | **Telegram**         | ⭐ 简单     | 推荐，支持语音转文字，长轮询无需公网      | [查看文档](docs/channels/telegram/README.zh.md)                                                                 |
 | **Discord**          | ⭐ 简单     | Socket Mode，支持群组/私信，Bot 生态成熟  | [查看文档](docs/channels/discord/README.zh.md)                                                                  |
 | **Slack**            | ⭐ 简单     | **Socket Mode** (无需公网 IP)，企业级支持 | [查看文档](docs/channels/slack/README.zh.md)                                                                    |
+| **Matrix**           | ⭐⭐ 中等   | 联邦协议，支持自建 homeserver 与公开服务器 | [查看文档](docs/channels/matrix/README.zh.md)                                                                  |
 | **QQ**               | ⭐⭐ 中等   | 官方机器人 API，适合国内社群              | [查看文档](docs/channels/qq/README.zh.md)                                                                       |
 | **钉钉 (DingTalk)**  | ⭐⭐ 中等   | Stream 模式无需公网，企业办公首选         | [查看文档](docs/channels/dingtalk/README.zh.md)                                                                 |
 | **企业微信 (WeCom)** | ⭐⭐⭐ 较难 | 支持群机器人(Webhook)、自建应用(API)和智能机器人(AI Bot) | [Bot 文档](docs/channels/wecom/wecom_bot/README.zh.md) / [App 文档](docs/channels/wecom/wecom_app/README.zh.md) / [AI Bot 文档](docs/channels/wecom/wecom_aibot/README.zh.md) |
@@ -516,6 +517,7 @@ Agent 读取 HEARTBEAT.md
 | **Cerebras**        | `cerebras/`       | `https://api.cerebras.ai/v1`                        | OpenAI    | [获取密钥](https://cerebras.ai)                                   |
 | **火山引擎**        | `volcengine/`     | `https://ark.cn-beijing.volces.com/api/v3`          | OpenAI    | [获取密钥](https://console.volcengine.com)                        |
 | **神算云**          | `shengsuanyun/`   | `https://router.shengsuanyun.com/api/v1`            | OpenAI    | -                                                                 |
+| **LongCat**         | `longcat/`        | `https://api.longcat.chat/openai`                   | OpenAI    | [获取密钥](https://longcat.chat/platform)                        |
 | **Antigravity**     | `antigravity/`    | Google Cloud                                        | 自定义    | 仅 OAuth                                                          |
 | **GitHub Copilot**  | `github-copilot/` | `localhost:4321`                                    | gRPC      | -                                                                 |
 
@@ -878,3 +880,4 @@ Discord: [https://discord.gg/V4sAZ9XWpN](https://discord.gg/V4sAZ9XWpN)
 | **Brave Search** | 2000 次查询/月 | 网络搜索功能 |
 | **Tavily** | 1000 次查询/月 | AI Agent 搜索优化 |
 | **Groq** | 提供免费层级 | 极速推理 (Llama, Mixtral) |
+| **LongCat** | 最多 5M tokens/天 | 推理速度快 (免费额度) |

cmd/picoclaw-launcher-tui/internal/ui/app.go

@@ -1,6 +1,7 @@
 package ui
 
 import (
+	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -67,6 +68,7 @@ func Run() error {
 	root := tview.NewFlex().SetDirection(tview.FlexRow)
 	root.AddItem(bannerView(), 6, 0, false)
 	root.AddItem(state.pages, 0, 1, true)
+	root.AddItem(footerView(), 1, 0, false)
 
 	if err := state.app.SetRoot(root, true).EnableMouse(false).Run(); err != nil {
 		return err
@@ -102,7 +104,7 @@ func (s *appState) pop() {
 }
 
 func (s *appState) mainMenu() tview.Primitive {
-	menu := NewMenu("Config Menu", nil)
+	menu := NewMenu("Menu", nil)
 	refreshMainMenu(menu, s)
 	menu.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
 		switch event.Key() {
@@ -110,10 +112,7 @@ func (s *appState) mainMenu() tview.Primitive {
 			s.requestExit()
 			return nil
 		}
-		if event.Rune() == 'q' {
+
-			s.requestExit()
-			return nil
-		}
 		return event
 	})
 
@@ -131,6 +130,32 @@ func (s *appState) refreshMenu(name string, menu *Menu) {
 	}
 }
 
+func (s *appState) countChannels() (enabled int, total int) {
+	c := s.config.Channels
+	entries := []bool{
+		c.Telegram.Enabled,
+		c.Discord.Enabled,
+		c.QQ.Enabled,
+		c.MaixCam.Enabled,
+		c.WhatsApp.Enabled,
+		c.Feishu.Enabled,
+		c.DingTalk.Enabled,
+		c.Slack.Enabled,
+		c.Matrix.Enabled,
+		c.LINE.Enabled,
+		c.OneBot.Enabled,
+		c.WeCom.Enabled,
+		c.WeComApp.Enabled,
+	}
+	total = len(entries)
+	for _, v := range entries {
+		if v {
+			enabled++
+		}
+	}
+	return enabled, total
+}
+
 func refreshMainMenuIfPresent(s *appState) {
 	if menu, ok := s.menus["main"]; ok {
 		refreshMainMenu(menu, s)
@@ -141,6 +166,7 @@ func refreshMainMenu(menu *Menu, s *appState) {
 	selectedModel := s.selectedModelName()
 	modelReady := selectedModel != ""
 	channelReady := s.hasEnabledChannel()
+	enabledCount, totalChannels := s.countChannels()
 	gatewayRunning := s.gatewayCmd != nil || s.isGatewayRunning()
 
 	gatewayLabel := "Start Gateway"
@@ -153,7 +179,7 @@ func refreshMainMenu(menu *Menu, s *appState) {
 	items := []MenuItem{
 		{
 			Label:       rootModelLabel(selectedModel),
-			Description: rootModelDescription(selectedModel),
+			Description: rootModelDescription(),
 			Action: func() {
 				s.push("model", s.modelMenu())
 			},
@@ -167,7 +193,7 @@ func refreshMainMenu(menu *Menu, s *appState) {
 		},
 		{
 			Label:       rootChannelLabel(channelReady),
-			Description: rootChannelDescription(channelReady),
+			Description: fmt.Sprintf("%d/%d enabled", enabledCount, totalChannels),
 			Action: func() {
 				s.push("channel", s.channelMenu())
 			},
@@ -311,16 +337,13 @@ func (s *appState) selectedModelName() string {
 
 func rootModelLabel(selected string) string {
 	if selected == "" {
-		return "Model (no model selected)"
+		return "Model (None)"
 	}
 	return "Model (" + selected + ")"
 }
 
-func rootModelDescription(selected string) string {
+func rootModelDescription() string {
-	if selected == "" {
+	return "Using SPACE to choose your model"
-		return "no model selected"
-	}
-	return "selected"
 }
 
 func rootChannelLabel(valid bool) string {
@@ -330,13 +353,6 @@ func rootChannelLabel(valid bool) string {
 	return "Channel"
 }
 
-func rootChannelDescription(valid bool) string {
-	if !valid {
-		return "no channel enabled"
-	}
-	return "enabled"
-}
-
 func (s *appState) startTalk() {
 	if !s.isActiveModelValid() {
 		s.showMessage("Model required", "Select a valid model before starting talk")
@@ -423,7 +439,7 @@ func (s *appState) hasEnabledChannel() bool {
 	c := s.config.Channels
 	return c.Telegram.Enabled || c.Discord.Enabled || c.QQ.Enabled || c.MaixCam.Enabled ||
 		c.WhatsApp.Enabled || c.Feishu.Enabled || c.DingTalk.Enabled || c.Slack.Enabled ||
-		c.LINE.Enabled || c.OneBot.Enabled || c.WeCom.Enabled || c.WeComApp.Enabled
+		c.Matrix.Enabled || c.LINE.Enabled || c.OneBot.Enabled || c.WeCom.Enabled || c.WeComApp.Enabled
 }
 
 func (s *appState) confirmApplyOrDiscard(onApply func(), onDiscard func()) {

cmd/picoclaw-launcher-tui/internal/ui/channel.go

@@ -12,7 +12,6 @@ import (
 
 func (s *appState) buildChannelMenuItems() []MenuItem {
 	return []MenuItem{
-		{Label: "Back", Description: "Return to main menu", Action: func() { s.pop() }},
 		channelItem(
 			"Telegram",
 			"Telegram bot settings",
@@ -61,6 +60,12 @@ func (s *appState) buildChannelMenuItems() []MenuItem {
 			s.config.Channels.Slack.Enabled,
 			func() { s.push("channel-slack", s.slackForm()) },
 		),
+		channelItem(
+			"Matrix",
+			"Matrix bot settings",
+			s.config.Channels.Matrix.Enabled,
+			func() { s.push("channel-matrix", s.matrixForm()) },
+		),
 		channelItem(
 			"LINE",
 			"LINE bot settings",
@@ -95,10 +100,6 @@ func (s *appState) channelMenu() tview.Primitive {
 			s.pop()
 			return nil
 		}
-		if event.Rune() == 'q' {
-			s.pop()
-			return nil
-		}
 		return event
 	})
 	return menu
@@ -233,6 +234,28 @@ func (s *appState) lineForm() tview.Primitive {
 	return wrapWithBack(form, s)
 }
 
+func (s *appState) matrixForm() tview.Primitive {
+	cfg := &s.config.Channels.Matrix
+	form := baseChannelForm("Matrix", cfg.Enabled, s.makeChannelOnEnabled(&cfg.Enabled))
+	form.AddInputField("Homeserver", cfg.Homeserver, 128, nil, func(text string) {
+		cfg.Homeserver = strings.TrimSpace(text)
+	})
+	form.AddInputField("User ID", cfg.UserID, 128, nil, func(text string) {
+		cfg.UserID = strings.TrimSpace(text)
+	})
+	form.AddInputField("Access Token", cfg.AccessToken, 128, nil, func(text string) {
+		cfg.AccessToken = strings.TrimSpace(text)
+	})
+	form.AddInputField("Device ID", cfg.DeviceID, 128, nil, func(text string) {
+		cfg.DeviceID = strings.TrimSpace(text)
+	})
+	form.AddCheckbox("Join On Invite", cfg.JoinOnInvite, func(checked bool) {
+		cfg.JoinOnInvite = checked
+	})
+	addAllowFromField(form, &cfg.AllowFrom)
+	return wrapWithBack(form, s)
+}
+
 func (s *appState) onebotForm() tview.Primitive {
 	cfg := &s.config.Channels.OneBot
 	form := baseChannelForm("OneBot", cfg.Enabled, s.makeChannelOnEnabled(&cfg.Enabled))

cmd/picoclaw-launcher-tui/internal/ui/model.go

@@ -14,23 +14,7 @@ import (
 )
 
 func (s *appState) modelMenu() tview.Primitive {
-	items := make([]MenuItem, 0, 2+len(s.config.ModelList))
+	items := make([]MenuItem, 0, 1+len(s.config.ModelList))
-	items = append(items,
-		MenuItem{Label: "Back", Description: "Return to main menu", Action: func() { s.pop() }},
-		MenuItem{
-			Label:       "Add model",
-			Description: "Append a new model entry",
-			Action: func() {
-				s.addModel(
-					picoclawconfig.ModelConfig{ModelName: "new-model", Model: "openai/gpt-5.2"},
-				)
-				s.push(
-					fmt.Sprintf("model-%d", len(s.config.ModelList)-1),
-					s.modelForm(len(s.config.ModelList)-1),
-				)
-			},
-		},
-	)
 	currentModel := strings.TrimSpace(s.config.Agents.Defaults.Model)
 	for i := range s.config.ModelList {
 		index := i
@@ -57,6 +41,23 @@ func (s *appState) modelMenu() tview.Primitive {
 			},
 		})
 	}
+	// Add model entry appended at the end so the models map to rows 1..N
+	items = append(items,
+		MenuItem{
+			Label:       "**Add model**",
+			Description: "Append a new model entry",
+			Action: func() {
+				newName := s.nextAvailableModelName("new-model")
+				s.addModel(
+					picoclawconfig.ModelConfig{ModelName: newName, Model: "openai/gpt-5.2"},
+				)
+				s.push(
+					fmt.Sprintf("model-%d", len(s.config.ModelList)-1),
+					s.modelForm(len(s.config.ModelList)-1),
+				)
+			},
+		},
+	)
 
 	menu := NewMenu("Models", items)
 	menu.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
@@ -64,14 +65,11 @@ func (s *appState) modelMenu() tview.Primitive {
 			s.pop()
 			return nil
 		}
-		if event.Rune() == 'q' {
+
-			s.pop()
-			return nil
-		}
 		if event.Rune() == ' ' {
 			row, _ := menu.GetSelection()
-			if row > 0 && row <= len(s.config.ModelList) {
+			if row >= 0 && row < len(s.config.ModelList) {
-				model := s.config.ModelList[row-1]
+				model := s.config.ModelList[row]
 				if !isModelValid(model) {
 					s.showMessage(
 						"Invalid model",
@@ -95,12 +93,23 @@ func (s *appState) modelForm(index int) tview.Primitive {
 	model := &s.config.ModelList[index]
 	form := tview.NewForm()
 	form.SetBorder(true).SetTitle(fmt.Sprintf("Model: %s", model.ModelName))
-	form.SetButtonBackgroundColor(tcell.NewRGBColor(80, 250, 123))
-	form.SetButtonTextColor(tcell.NewRGBColor(12, 13, 22))
 
 	addInput(form, "Model Name", model.ModelName, func(value string) {
+		if value == "" {
+			s.showMessage("Invalid model name", "Model Name cannot be empty")
+			return
+		}
+		if s.modelNameExists(value, index) {
+			s.showMessage("Duplicate model name", fmt.Sprintf("Model Name '%s' already exists", value))
+			return
+		}
+		oldName := model.ModelName
 		model.ModelName = value
+		if s.config.Agents.Defaults.Model == oldName {
+			s.config.Agents.Defaults.Model = value
+		}
 		s.dirty = true
+		form.SetTitle(fmt.Sprintf("Model: %s", model.ModelName))
 		refreshMainMenuIfPresent(s)
 		if menu, ok := s.menus["model"]; ok {
 			refreshModelMenuFromState(menu, s)
@@ -158,7 +167,21 @@ func (s *appState) modelForm(index int) tview.Primitive {
 	})
 
 	form.AddButton("Delete", func() {
+		pageName := "confirm-delete-model"
+		if s.pages.HasPage(pageName) {
+			return
+		}
+		modal := tview.NewModal().
+			SetText("Are you sure you want to delete this model?").
+			AddButtons([]string{"Cancel", "Delete"}).
+			SetDoneFunc(func(buttonIndex int, buttonLabel string) {
+				s.pages.RemovePage(pageName)
+				if buttonLabel == "Delete" {
 					s.deleteModel(index)
+				}
+			})
+		modal.SetTitle("Confirm Delete").SetBorder(true)
+		s.pages.AddPage(pageName, modal, true, true)
 	})
 	form.AddButton("Test", func() {
 		s.testModel(model)
@@ -215,7 +238,7 @@ func modelStatusColor(valid bool, selected bool) *tcell.Color {
 
 func refreshModelMenu(menu *Menu, currentModel string, models []picoclawconfig.ModelConfig) {
 	for i, model := range models {
-		row := i + 1
+		row := i
 		label := fmt.Sprintf("%s (%s)", model.ModelName, model.Model)
 		isValid := isModelValid(model)
 		if model.ModelName == currentModel && currentModel != "" {
@@ -234,23 +257,7 @@ func refreshModelMenu(menu *Menu, currentModel string, models []picoclawconfig.M
 }
 
 func refreshModelMenuFromState(menu *Menu, s *appState) {
-	items := make([]MenuItem, 0, 2+len(s.config.ModelList))
+	items := make([]MenuItem, 0, 1+len(s.config.ModelList))
-	items = append(items,
-		MenuItem{Label: "Back", Description: "Return to main menu", Action: func() { s.pop() }},
-		MenuItem{
-			Label:       "Add model",
-			Description: "Append a new model entry",
-			Action: func() {
-				s.addModel(
-					picoclawconfig.ModelConfig{ModelName: "new-model", Model: "openai/gpt-5.2"},
-				)
-				s.push(
-					fmt.Sprintf("model-%d", len(s.config.ModelList)-1),
-					s.modelForm(len(s.config.ModelList)-1),
-				)
-			},
-		},
-	)
 	currentModel := strings.TrimSpace(s.config.Agents.Defaults.Model)
 	for i := range s.config.ModelList {
 		index := i
@@ -277,6 +284,19 @@ func refreshModelMenuFromState(menu *Menu, s *appState) {
 			},
 		})
 	}
+	items = append(items,
+		MenuItem{
+			Label:       "**Add Model**",
+			Description: "Append a new model entry",
+			Action: func() {
+				newName := s.nextAvailableModelName("new-model")
+				s.addModel(
+					picoclawconfig.ModelConfig{ModelName: newName, Model: "openai/gpt-5.2"},
+				)
+				s.push(fmt.Sprintf("model-%d", len(s.config.ModelList)-1), s.modelForm(len(s.config.ModelList)-1))
+			},
+		},
+	)
 	menu.applyItems(items)
 }
 
@@ -287,6 +307,38 @@ func isModelValid(model picoclawconfig.ModelConfig) bool {
 	return hasKey && hasModel
 }
 
+func (s *appState) modelNameExists(name string, excludeIndex int) bool {
+	target := strings.TrimSpace(name)
+	if target == "" {
+		return false
+	}
+	for i := range s.config.ModelList {
+		if i == excludeIndex {
+			continue
+		}
+		if strings.TrimSpace(s.config.ModelList[i].ModelName) == target {
+			return true
+		}
+	}
+	return false
+}
+
+func (s *appState) nextAvailableModelName(base string) string {
+	name := strings.TrimSpace(base)
+	if name == "" {
+		name = "new-model"
+	}
+	if !s.modelNameExists(name, -1) {
+		return name
+	}
+	for i := 2; ; i++ {
+		candidate := fmt.Sprintf("%s-%d", name, i)
+		if !s.modelNameExists(candidate, -1) {
+			return candidate
+		}
+	}
+}
+
 func (s *appState) testModel(model *picoclawconfig.ModelConfig) {
 	if model == nil {
 		return

cmd/picoclaw-launcher-tui/internal/ui/style.go

@@ -41,3 +41,15 @@ func bannerView() *tview.TextView {
 	text.SetBorder(false)
 	return text
 }
+
+const footerText = "Esc: Back/Exit | Enter: Enter | ←↓↑→ : Move | Space: Select | Tab/Shift+Tab: Switch"
+
+func footerView() *tview.TextView {
+	text := tview.NewTextView()
+	text.SetTextAlign(tview.AlignCenter)
+	text.SetText(footerText)
+	text.SetBackgroundColor(tview.Styles.MoreContrastBackgroundColor)
+	text.SetTextColor(tview.Styles.PrimaryTextColor)
+	text.SetBorder(false)
+	return text
+}

cmd/picoclaw-launcher/README.md

@@ -1,290 +0,0 @@
-# PicoClaw Launcher
-
-> [!WARNING]
-> This project is a temporary solution and will be refactored in the future to provide a complete web service. Therefore, the APIs in this directory are not stable.
-
-A standalone launcher for PicoClaw, providing visual JSON editing and OAuth provider authentication management.
-
-## Features
-
-- 📝 **Config Editor** — Sidebar-based settings UI with model management, channel configuration forms, and a raw JSON editor
-- 🤖 **Model Management** — Model card grid with availability status (grayed out without API key), primary model selection, add/edit/delete with required/optional field separation
-- 📡 **Channel Configuration** — Form-based settings for 12 channel types (Telegram, Discord, Slack, WeCom, DingTalk, Feishu, LINE, WhatsApp, QQ, OneBot, MaixCAM, etc.) with documentation links
-- 🔐 **Provider Auth** — Login to OpenAI (Device Code), Anthropic (API Token), Google Antigravity (Browser OAuth)
-- 🌐 **Embedded Frontend** — Compiles to a single binary with no external dependencies
-- 🌍 **i18n** — Chinese/English language switching with browser auto-detection
-- 🎨 **Theme** — Light / Dark / System theme toggle with localStorage persistence
-
-## Quick Start
-
-```bash
-# Build
-go build -o picoclaw-launcher ./cmd/picoclaw-launcher/
-
-# Run with default config path (~/.picoclaw/config.json)
-./picoclaw-launcher
-
-# Specify a config file
-./picoclaw-launcher ./config.json
-
-# Allow LAN access
-./picoclaw-launcher -public
-```
-
-Open `http://localhost:18800` in your browser.
-
-## CLI Options
-
-```
-Usage: picoclaw-config [options] [config.json]
-
-Arguments:
-  config.json    Path to the configuration file (default: ~/.picoclaw/config.json)
-
-Options:
-  -public        Listen on all interfaces (0.0.0.0), allowing access from other devices
-```
-
-## API Reference
-
-Base URL: `http://localhost:18800`
-
----
-
-### Static Files
-
-#### GET /
-
-Serves the embedded frontend (`index.html`).
-
----
-
-### Config API
-
-#### GET /api/config
-
-Reads the current configuration file.
-
-**Response** `200 OK`
-
-```json
-{
-  "config": { ... },
-  "path": "/Users/xiao/.picoclaw/config.json"
-}
-```
-
----
-
-#### PUT /api/config
-
-Saves the configuration. The request body must be a complete Config JSON object.
-
-**Request Body** — `application/json`
-
-```json
-{
-  "agents": { "defaults": { "model_name": "gpt-5.2" } },
-  "model_list": [
-    {
-      "model_name": "gpt-5.2",
-      "model": "openai/gpt-5.2",
-      "auth_method": "oauth"
-    }
-  ]
-}
-```
-
-**Response** `200 OK`
-
-```json
-{ "status": "ok" }
-```
-
-**Error** `400 Bad Request` — Invalid JSON
-
----
-
-### Auth API
-
-#### GET /api/auth/status
-
-Returns the authentication status of all providers and any in-progress device code login.
-
-**Response** `200 OK`
-
-```json
-{
-  "providers": [
-    {
-      "provider": "openai",
-      "auth_method": "oauth",
-      "status": "active",
-      "account_id": "user-xxx",
-      "expires_at": "2026-03-01T00:00:00Z"
-    }
-  ],
-  "pending_device": {
-    "provider": "openai",
-    "status": "pending",
-    "device_url": "https://auth.openai.com/activate",
-    "user_code": "ABCD-1234"
-  }
-}
-```
-
-`status` values: `active` | `expired` | `needs_refresh`
-
-`pending_device` is only present when a device code login is in progress.
-
----
-
-#### POST /api/auth/login
-
-Initiates a provider login.
-
-**Request Body** — `application/json`
-
-```json
-{ "provider": "openai" }
-```
-
-Supported `provider` values: `openai` | `anthropic` | `google-antigravity`
-
-##### OpenAI (Device Code Flow)
-
-Returns device code info. The server polls for completion in the background.
-
-```json
-{
-  "status": "pending",
-  "device_url": "https://auth.openai.com/activate",
-  "user_code": "ABCD-1234",
-  "message": "Open the URL and enter the code to authenticate."
-}
-```
-
-The user opens `device_url` in a browser and enters `user_code`. Once authenticated, `GET /api/auth/status` will show `pending_device.status` as `success`.
-
-##### Anthropic (API Token)
-
-Requires a `token` field in the request:
-
-```json
-{ "provider": "anthropic", "token": "sk-ant-xxx" }
-```
-
-**Response:**
-
-```json
-{ "status": "success", "message": "Anthropic token saved" }
-```
-
-##### Google Antigravity (Browser OAuth)
-
-Returns an authorization URL for the frontend to open in a new tab:
-
-```json
-{
-  "status": "redirect",
-  "auth_url": "https://accounts.google.com/o/oauth2/auth?...",
-  "message": "Open the URL to authenticate with Google."
-}
-```
-
-After authentication, Google redirects to `GET /auth/callback`, which saves the credentials and redirects back to the picoclaw-config UI.
-
----
-
-#### POST /api/auth/logout
-
-Logs out from a provider.
-
-**Request Body** — `application/json`
-
-```json
-{ "provider": "openai" }
-```
-
-Omit or leave `provider` empty to log out from all providers.
-
-**Response** `200 OK`
-
-```json
-{ "status": "ok" }
-```
-
----
-
-#### GET /auth/callback
-
-OAuth browser callback endpoint (used by Google Antigravity). Called by the OAuth provider's redirect — **not invoked directly by the frontend**.
-
-**Query Parameters:**
-- `state` — OAuth state for CSRF validation
-- `code` — Authorization code
-
-On success, redirects to `/#auth`.
-
-
-### Process API
-
-#### GET /api/process/status
-
-Gets the running status of the `picoclaw gateway` process.
-
-**Response** `200 OK` (Running)
-
-```json
-{
-  "process_status": "running",
-  "status": "ok",
-  "uptime": "1.010814s"
-}
-```
-
-**Response** `200 OK` (Stopped)
-
-```json
-{
-  "process_status": "stopped",
-  "error": "Get \"http://localhost:18790/health\": dial tcp [::1]:18790: connect: connection refused"
-}
-```
-
----
-
-#### POST /api/process/start
-
-Starts the `picoclaw gateway` process in the background.
-
-**Response** `200 OK`
-
-```json
-{
-  "status": "ok",
-  "pid": 12345
-}
-```
-
----
-
-#### POST /api/process/stop
-
-Stops the running `picoclaw gateway` process.
-
-**Response** `200 OK`
-
-```json
-{
-  "status": "ok"
-}
-```
-
----
-
-## Testing
-
-```bash
-go test -v ./cmd/picoclaw-launcher/
-```

cmd/picoclaw-launcher/README.zh.md

@@ -1,287 +0,0 @@
-# PicoClaw Launcher
-
-> [!WARNING]
-> 该项目属于临时解决方案，后续会重构并提供完整的 Web 服务，因此该目录下的接口并不稳定。
-
-PicoClaw 的独立启动器，提供可视化 JSON 配置编辑和 OAuth Provider 认证管理。
-
-## 功能
-
-- 📝 **配置编辑** — 侧边栏式设置 UI，支持模型管理、通道配置表单和原始 JSON 编辑器
-- 🤖 **模型管理** — 模型卡片网格，可用性状态显示（无 API Key 时灰色），主模型选择，增删改查，必填/选填字段分离
-- 📡 **通道配置** — 12 种通道类型（Telegram、Discord、Slack、企业微信、钉钉、飞书、LINE、WhatsApp、QQ、OneBot、MaixCAM 等）的表单化配置，附带文档链接
-- 🔐 **Provider 认证** — 支持 OpenAI (Device Code)、Anthropic (API Token)、Google Antigravity (Browser OAuth) 登录
-- 🌐 **嵌入式前端** — 编译为单一二进制文件，无需额外依赖
-- 🌍 **国际化** — 中英文切换，首次访问自动检测浏览器语言
-- 🎨 **主题** — 亮色 / 暗色 / 跟随系统，偏好保存在 localStorage
-
-## 快速开始
-
-```bash
-# 编译
-go build -o picoclaw-launcher ./cmd/picoclaw-launcher/
-
-# 运行（使用默认配置路径 ~/.picoclaw/config.json）
-./picoclaw-launcher
-
-# 指定配置文件
-./picoclaw-launcher ./config.json
-
-# 允许局域网访问
-./picoclaw-launcher -public
-```
-
-启动后在浏览器中打开 `http://localhost:18800`。
-
-## 命令行参数
-
-```
-Usage: picoclaw-launcher [options] [config.json]
-
-Arguments:
-  config.json    配置文件路径（默认: ~/.picoclaw/config.json）
-
-Options:
-  -public        监听所有网络接口（0.0.0.0），允许局域网设备访问
-```
-
-## API 文档
-
-Base URL: `http://localhost:18800`
-
-### 静态文件
-
-#### GET /
-
-提供嵌入式前端页面（`index.html`）。
-
----
-
-### Config API
-
-#### GET /api/config
-
-读取当前配置文件内容。
-
-**Response** `200 OK`
-
-```json
-{
-  "config": { ... },
-  "path": "/Users/xiao/.picoclaw/config.json"
-}
-```
-
----
-
-#### PUT /api/config
-
-保存配置。请求体为完整的 Config JSON。
-
-**Request Body** — `application/json`
-
-```json
-{
-  "agents": { "defaults": { "model_name": "gpt-5.2" } },
-  "model_list": [
-    {
-      "model_name": "gpt-5.2",
-      "model": "openai/gpt-5.2",
-      "auth_method": "oauth"
-    }
-  ]
-}
-```
-
-**Response** `200 OK`
-
-```json
-{ "status": "ok" }
-```
-
-**Error** `400 Bad Request` — 无效 JSON
-
----
-
-### Auth API
-
-#### GET /api/auth/status
-
-获取所有 Provider 的认证状态和进行中的 Device Code 登录信息。
-
-**Response** `200 OK`
-
-```json
-{
-  "providers": [
-    {
-      "provider": "openai",
-      "auth_method": "oauth",
-      "status": "active",
-      "account_id": "user-xxx",
-      "expires_at": "2026-03-01T00:00:00Z"
-    }
-  ],
-  "pending_device": {
-    "provider": "openai",
-    "status": "pending",
-    "device_url": "https://auth.openai.com/activate",
-    "user_code": "ABCD-1234"
-  }
-}
-```
-
-`status` 可选值: `active` | `expired` | `needs_refresh`
-
-`pending_device` 仅在有进行中的 Device Code 登录时返回。
-
----
-
-#### POST /api/auth/login
-
-发起 Provider 登录。
-
-**Request Body** — `application/json`
-
-```json
-{ "provider": "openai" }
-```
-
-支持的 `provider` 值: `openai` | `anthropic` | `google-antigravity`
-
-##### OpenAI (Device Code Flow)
-
-返回 Device Code 信息，后台自动轮询认证结果：
-
-```json
-{
-  "status": "pending",
-  "device_url": "https://auth.openai.com/activate",
-  "user_code": "ABCD-1234",
-  "message": "Open the URL and enter the code to authenticate."
-}
-```
-
-用户在浏览器中打开 `device_url` 并输入 `user_code`。认证完成后通过 `GET /api/auth/status` 的 `pending_device.status` 变为 `success` 通知前端。
-
-##### Anthropic (API Token)
-
-需在请求中附带 token：
-
-```json
-{ "provider": "anthropic", "token": "sk-ant-xxx" }
-```
-
-**Response:**
-
-```json
-{ "status": "success", "message": "Anthropic token saved" }
-```
-
-##### Google Antigravity (Browser OAuth)
-
-返回授权 URL，前端打开新标签页：
-
-```json
-{
-  "status": "redirect",
-  "auth_url": "https://accounts.google.com/o/oauth2/auth?...",
-  "message": "Open the URL to authenticate with Google."
-}
-```
-
-认证完成后 Google 回调至 `GET /auth/callback`，自动保存凭据并重定向回 picoclaw-config 页面。
-
----
-
-#### POST /api/auth/logout
-
-登出 Provider。
-
-**Request Body** — `application/json`
-
-```json
-{ "provider": "openai" }
-```
-
-传空字符串或省略 `provider` 则登出所有 Provider。
-
-**Response** `200 OK`
-
-```json
-{ "status": "ok" }
-```
-
----
-
-#### GET /auth/callback
-
-OAuth Browser 回调端点（Google Antigravity 专用），由 OAuth Provider 重定向调用，**非前端直接使用**。
-
-**Query Parameters:**
-- `state` — OAuth state 校验
-- `code` — 授权码
-
-认证成功后重定向到 `/#auth`。
-
-### Process API
-
-#### GET /api/process/status
-
-获取 `picoclaw gateway` 进程的运行状态。
-
-**Response** `200 OK` (运行中)
-
-```json
-{
-  "process_status": "running",
-  "status": "ok",
-  "uptime": "1.010814s"
-}
-```
-
-**Response** `200 OK` (未运行)
-
-```json
-{
-  "process_status": "stopped",
-  "error": "Get \"http://localhost:18790/health\": dial tcp [::1]:18790: connect: connection refused"
-}
-```
-
----
-
-#### POST /api/process/start
-
-在后台启动 `picoclaw gateway` 进程。
-
-**Response** `200 OK`
-
-```json
-{
-  "status": "ok",
-  "pid": 12345
-}
-```
-
----
-
-#### POST /api/process/stop
-
-停止正在运行的 `picoclaw gateway` 进程。
-
-**Response** `200 OK`
-
-```json
-{
-  "status": "ok"
-}
-```
-
----
-
-## 测试
-
-```bash
-go test -v ./cmd/picoclaw-launcher/
-```

cmd/picoclaw-launcher/internal/server/auth_config.go

@@ -1,147 +0,0 @@
-package server
-
-import (
-	"log"
-	"strings"
-
-	"github.com/sipeed/picoclaw/pkg/auth"
-	"github.com/sipeed/picoclaw/pkg/config"
-)
-
-// updateConfigAfterLogin updates config.json after a successful provider login.
-func updateConfigAfterLogin(configPath, provider string, cred *auth.AuthCredential) {
-	cfg, err := config.LoadConfig(configPath)
-	if err != nil {
-		log.Printf("Warning: could not load config to update auth_method: %v", err)
-		return
-	}
-
-	switch provider {
-	case "openai":
-		cfg.Providers.OpenAI.AuthMethod = "oauth"
-		found := false
-		for i := range cfg.ModelList {
-			if isOpenAIModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = "oauth"
-				found = true
-				break
-			}
-		}
-		if !found {
-			cfg.ModelList = append(cfg.ModelList, config.ModelConfig{
-				ModelName:  "gpt-5.2",
-				Model:      "openai/gpt-5.2",
-				AuthMethod: "oauth",
-			})
-		}
-		cfg.Agents.Defaults.ModelName = "gpt-5.2"
-
-	case "anthropic":
-		cfg.Providers.Anthropic.AuthMethod = "token"
-		found := false
-		for i := range cfg.ModelList {
-			if isAnthropicModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = "token"
-				found = true
-				break
-			}
-		}
-		if !found {
-			cfg.ModelList = append(cfg.ModelList, config.ModelConfig{
-				ModelName:  "claude-sonnet-4.6",
-				Model:      "anthropic/claude-sonnet-4.6",
-				AuthMethod: "token",
-			})
-		}
-		cfg.Agents.Defaults.ModelName = "claude-sonnet-4.6"
-
-	case "google-antigravity":
-		cfg.Providers.Antigravity.AuthMethod = "oauth"
-		found := false
-		for i := range cfg.ModelList {
-			if isAntigravityModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = "oauth"
-				found = true
-				break
-			}
-		}
-		if !found {
-			cfg.ModelList = append(cfg.ModelList, config.ModelConfig{
-				ModelName:  "gemini-flash",
-				Model:      "antigravity/gemini-3-flash",
-				AuthMethod: "oauth",
-			})
-		}
-		cfg.Agents.Defaults.ModelName = "gemini-flash"
-	}
-
-	if err := config.SaveConfig(configPath, cfg); err != nil {
-		log.Printf("Warning: could not update config: %v", err)
-	}
-}
-
-// clearAuthMethodInConfig clears auth_method for a specific provider in config.json.
-func clearAuthMethodInConfig(configPath, provider string) {
-	cfg, err := config.LoadConfig(configPath)
-	if err != nil {
-		return
-	}
-
-	for i := range cfg.ModelList {
-		switch provider {
-		case "openai":
-			if isOpenAIModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = ""
-			}
-		case "anthropic":
-			if isAnthropicModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = ""
-			}
-		case "google-antigravity", "antigravity":
-			if isAntigravityModel(cfg.ModelList[i].Model) {
-				cfg.ModelList[i].AuthMethod = ""
-			}
-		}
-	}
-
-	switch provider {
-	case "openai":
-		cfg.Providers.OpenAI.AuthMethod = ""
-	case "anthropic":
-		cfg.Providers.Anthropic.AuthMethod = ""
-	case "google-antigravity", "antigravity":
-		cfg.Providers.Antigravity.AuthMethod = ""
-	}
-
-	config.SaveConfig(configPath, cfg)
-}
-
-// clearAllAuthMethodsInConfig clears auth_method for all providers in config.json.
-func clearAllAuthMethodsInConfig(configPath string) {
-	cfg, err := config.LoadConfig(configPath)
-	if err != nil {
-		return
-	}
-	for i := range cfg.ModelList {
-		cfg.ModelList[i].AuthMethod = ""
-	}
-	cfg.Providers.OpenAI.AuthMethod = ""
-	cfg.Providers.Anthropic.AuthMethod = ""
-	cfg.Providers.Antigravity.AuthMethod = ""
-	config.SaveConfig(configPath, cfg)
-}
-
-// ── Model identification helpers ─────────────────────────────────
-
-func isOpenAIModel(model string) bool {
-	return model == "openai" || strings.HasPrefix(model, "openai/")
-}
-
-func isAnthropicModel(model string) bool {
-	return model == "anthropic" || strings.HasPrefix(model, "anthropic/")
-}
-
-func isAntigravityModel(model string) bool {
-	return model == "antigravity" || model == "google-antigravity" ||
-		strings.HasPrefix(model, "antigravity/") || strings.HasPrefix(model, "google-antigravity/")
-}

cmd/picoclaw-launcher/internal/server/auth_config_test.go

@@ -1,222 +0,0 @@
-package server
-
-import (
-	"path/filepath"
-	"testing"
-
-	"github.com/sipeed/picoclaw/pkg/auth"
-	"github.com/sipeed/picoclaw/pkg/config"
-)
-
-// ── Model identification helpers ─────────────────────────────────
-
-func TestIsOpenAIModel(t *testing.T) {
-	tests := []struct {
-		model string
-		want  bool
-	}{
-		{"openai", true},
-		{"openai/gpt-4o", true},
-		{"openai/gpt-5.2", true},
-		{"anthropic", false},
-		{"anthropic/claude-sonnet-4.6", false},
-		{"openai-compatible", false},
-		{"", false},
-	}
-	for _, tt := range tests {
-		if got := isOpenAIModel(tt.model); got != tt.want {
-			t.Errorf("isOpenAIModel(%q) = %v, want %v", tt.model, got, tt.want)
-		}
-	}
-}
-
-func TestIsAnthropicModel(t *testing.T) {
-	tests := []struct {
-		model string
-		want  bool
-	}{
-		{"anthropic", true},
-		{"anthropic/claude-sonnet-4.6", true},
-		{"openai", false},
-		{"openai/gpt-4o", false},
-		{"", false},
-	}
-	for _, tt := range tests {
-		if got := isAnthropicModel(tt.model); got != tt.want {
-			t.Errorf("isAnthropicModel(%q) = %v, want %v", tt.model, got, tt.want)
-		}
-	}
-}
-
-func TestIsAntigravityModel(t *testing.T) {
-	tests := []struct {
-		model string
-		want  bool
-	}{
-		{"antigravity", true},
-		{"google-antigravity", true},
-		{"antigravity/gemini-3-flash", true},
-		{"google-antigravity/gemini-3-flash", true},
-		{"openai", false},
-		{"antigravity-custom", false},
-		{"", false},
-	}
-	for _, tt := range tests {
-		if got := isAntigravityModel(tt.model); got != tt.want {
-			t.Errorf("isAntigravityModel(%q) = %v, want %v", tt.model, got, tt.want)
-		}
-	}
-}
-
-// ── Config update helpers ────────────────────────────────────────
-
-func writeTempConfigViaSave(t *testing.T, cfg *config.Config) string {
-	t.Helper()
-	dir := t.TempDir()
-	path := filepath.Join(dir, "config.json")
-	if err := config.SaveConfig(path, cfg); err != nil {
-		t.Fatalf("save config: %v", err)
-	}
-	return path
-}
-
-func loadTempConfig(t *testing.T, path string) *config.Config {
-	t.Helper()
-	cfg, err := config.LoadConfig(path)
-	if err != nil {
-		t.Fatalf("load config: %v", err)
-	}
-	return cfg
-}
-
-func TestUpdateConfigAfterLogin_OpenAI_ExistingModel(t *testing.T) {
-	cfg := &config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "gpt-4o", Model: "openai/gpt-4o"},
-		},
-	}
-	path := writeTempConfigViaSave(t, cfg)
-
-	cred := &auth.AuthCredential{AuthMethod: "oauth"}
-	updateConfigAfterLogin(path, "openai", cred)
-
-	result := loadTempConfig(t, path)
-
-	// Model-level auth_method persists through serialization
-	if len(result.ModelList) != 1 {
-		t.Fatalf("expected 1 model, got %d", len(result.ModelList))
-	}
-	if result.ModelList[0].AuthMethod != "oauth" {
-		t.Errorf("expected model auth_method=oauth, got %q", result.ModelList[0].AuthMethod)
-	}
-}
-
-func TestUpdateConfigAfterLogin_OpenAI_NoExistingModel(t *testing.T) {
-	cfg := &config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "claude", Model: "anthropic/claude-sonnet-4.6"},
-		},
-	}
-	path := writeTempConfigViaSave(t, cfg)
-
-	cred := &auth.AuthCredential{AuthMethod: "oauth"}
-	updateConfigAfterLogin(path, "openai", cred)
-
-	result := loadTempConfig(t, path)
-
-	if len(result.ModelList) != 2 {
-		t.Fatalf("expected 2 models (original + added), got %d", len(result.ModelList))
-	}
-	if result.ModelList[1].Model != "openai/gpt-5.2" {
-		t.Errorf("expected added model openai/gpt-5.2, got %q", result.ModelList[1].Model)
-	}
-	if result.Agents.Defaults.ModelName != "gpt-5.2" {
-		t.Errorf("expected default model_name=gpt-5.2, got %q", result.Agents.Defaults.ModelName)
-	}
-}
-
-func TestUpdateConfigAfterLogin_Anthropic(t *testing.T) {
-	cfg := &config.Config{}
-	path := writeTempConfigViaSave(t, cfg)
-
-	cred := &auth.AuthCredential{AuthMethod: "token"}
-	updateConfigAfterLogin(path, "anthropic", cred)
-
-	result := loadTempConfig(t, path)
-
-	// Model should be added with correct auth_method
-	if len(result.ModelList) != 1 {
-		t.Fatalf("expected 1 model added, got %d", len(result.ModelList))
-	}
-	if result.ModelList[0].Model != "anthropic/claude-sonnet-4.6" {
-		t.Errorf("expected model anthropic/claude-sonnet-4.6, got %q", result.ModelList[0].Model)
-	}
-	if result.ModelList[0].AuthMethod != "token" {
-		t.Errorf("expected model auth_method=token, got %q", result.ModelList[0].AuthMethod)
-	}
-}
-
-func TestUpdateConfigAfterLogin_GoogleAntigravity(t *testing.T) {
-	cfg := &config.Config{}
-	path := writeTempConfigViaSave(t, cfg)
-
-	cred := &auth.AuthCredential{AuthMethod: "oauth"}
-	updateConfigAfterLogin(path, "google-antigravity", cred)
-
-	result := loadTempConfig(t, path)
-
-	// Model should be added with correct auth_method
-	if len(result.ModelList) != 1 {
-		t.Fatalf("expected 1 model added, got %d", len(result.ModelList))
-	}
-	if result.ModelList[0].Model != "antigravity/gemini-3-flash" {
-		t.Errorf("expected model antigravity/gemini-3-flash, got %q", result.ModelList[0].Model)
-	}
-	if result.ModelList[0].AuthMethod != "oauth" {
-		t.Errorf("expected model auth_method=oauth, got %q", result.ModelList[0].AuthMethod)
-	}
-}
-
-func TestClearAuthMethodInConfig(t *testing.T) {
-	cfg := &config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "gpt-4o", Model: "openai/gpt-4o", AuthMethod: "oauth"},
-			{ModelName: "claude", Model: "anthropic/claude-sonnet-4.6", AuthMethod: "token"},
-		},
-	}
-	path := writeTempConfigViaSave(t, cfg)
-
-	clearAuthMethodInConfig(path, "openai")
-
-	result := loadTempConfig(t, path)
-
-	// Openai model auth_method should be cleared
-	if result.ModelList[0].AuthMethod != "" {
-		t.Errorf("expected openai model auth_method cleared, got %q", result.ModelList[0].AuthMethod)
-	}
-	// Anthropic model should be unchanged
-	if result.ModelList[1].AuthMethod != "token" {
-		t.Errorf("expected anthropic model auth_method unchanged, got %q", result.ModelList[1].AuthMethod)
-	}
-}
-
-func TestClearAllAuthMethodsInConfig(t *testing.T) {
-	cfg := &config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "gpt-4o", Model: "openai/gpt-4o", AuthMethod: "oauth"},
-			{ModelName: "claude", Model: "anthropic/claude-sonnet-4.6", AuthMethod: "token"},
-			{ModelName: "gemini", Model: "antigravity/gemini-3-flash", AuthMethod: "oauth"},
-		},
-	}
-	path := writeTempConfigViaSave(t, cfg)
-
-	clearAllAuthMethodsInConfig(path)
-
-	result := loadTempConfig(t, path)
-
-	for i, m := range result.ModelList {
-		if m.AuthMethod != "" {
-			t.Errorf("model[%d] auth_method not cleared, got %q", i, m.AuthMethod)
-		}
-	}
-}

cmd/picoclaw-launcher/internal/server/auth_handlers.go

@@ -1,315 +0,0 @@
-package server
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"log"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/sipeed/picoclaw/pkg/auth"
-	"github.com/sipeed/picoclaw/pkg/providers"
-)
-
-// oauthSession stores in-flight OAuth state for browser-based flows.
-type oauthSession struct {
-	Provider    string
-	PKCE        auth.PKCECodes
-	State       string
-	RedirectURI string
-	OAuthCfg    auth.OAuthProviderConfig
-	ConfigPath  string
-}
-
-// deviceCodeSession stores in-flight device code flow state.
-type deviceCodeSession struct {
-	mu         sync.Mutex
-	Provider   string
-	Info       *auth.DeviceCodeInfo
-	OAuthCfg   auth.OAuthProviderConfig
-	ConfigPath string
-	Status     string // "pending", "success", "error"
-	Error      string
-	Done       bool
-}
-
-var (
-	oauthSessions   = map[string]*oauthSession{} // keyed by state
-	oauthSessionsMu sync.Mutex
-
-	activeDeviceSession   *deviceCodeSession
-	activeDeviceSessionMu sync.Mutex
-)
-
-// handleOpenAILogin starts the OpenAI device code flow and returns device code info to the frontend.
-func handleOpenAILogin(w http.ResponseWriter, configPath string) {
-	// Check if there's already a pending device code session
-	activeDeviceSessionMu.Lock()
-	if activeDeviceSession != nil {
-		activeDeviceSession.mu.Lock()
-		if !activeDeviceSession.Done {
-			resp := map[string]any{
-				"status":     "pending",
-				"device_url": activeDeviceSession.Info.VerifyURL,
-				"user_code":  activeDeviceSession.Info.UserCode,
-				"message":    "Device code flow already in progress. Enter the code in your browser.",
-			}
-			activeDeviceSession.mu.Unlock()
-			activeDeviceSessionMu.Unlock()
-			w.Header().Set("Content-Type", "application/json")
-			json.NewEncoder(w).Encode(resp)
-			return
-		}
-		activeDeviceSession.mu.Unlock()
-	}
-	activeDeviceSessionMu.Unlock()
-
-	// Request a device code
-	oauthCfg := auth.OpenAIOAuthConfig()
-	info, err := auth.RequestDeviceCode(oauthCfg)
-	if err != nil {
-		http.Error(w, fmt.Sprintf("Failed to request device code: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	session := &deviceCodeSession{
-		Provider:   "openai",
-		Info:       info,
-		OAuthCfg:   oauthCfg,
-		ConfigPath: configPath,
-		Status:     "pending",
-	}
-
-	activeDeviceSessionMu.Lock()
-	activeDeviceSession = session
-	activeDeviceSessionMu.Unlock()
-
-	// Start background polling
-	go func() {
-		deadline := time.After(15 * time.Minute)
-		ticker := time.NewTicker(time.Duration(info.Interval) * time.Second)
-		defer ticker.Stop()
-
-		for {
-			select {
-			case <-deadline:
-				session.mu.Lock()
-				session.Status = "error"
-				session.Error = "Authentication timed out after 15 minutes"
-				session.Done = true
-				session.mu.Unlock()
-				return
-			case <-ticker.C:
-				cred, err := auth.PollDeviceCodeOnce(oauthCfg, info.DeviceAuthID, info.UserCode)
-				if err != nil {
-					continue // Still pending
-				}
-				if cred != nil {
-					if saveErr := auth.SetCredential("openai", cred); saveErr != nil {
-						session.mu.Lock()
-						session.Status = "error"
-						session.Error = saveErr.Error()
-						session.Done = true
-						session.mu.Unlock()
-						return
-					}
-					updateConfigAfterLogin(configPath, "openai", cred)
-					session.mu.Lock()
-					session.Status = "success"
-					session.Done = true
-					session.mu.Unlock()
-					log.Printf("OpenAI device code login successful (account: %s)", cred.AccountID)
-					return
-				}
-			}
-		}
-	}()
-
-	// Return device code info to frontend
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(map[string]any{
-		"status":     "pending",
-		"device_url": info.VerifyURL,
-		"user_code":  info.UserCode,
-		"message":    "Open the URL and enter the code to authenticate.",
-	})
-}
-
-// handleAnthropicLogin saves a pasted API token for Anthropic.
-func handleAnthropicLogin(w http.ResponseWriter, token, configPath string) {
-	if token == "" {
-		http.Error(w, "Token is required for Anthropic login", http.StatusBadRequest)
-		return
-	}
-
-	cred := &auth.AuthCredential{
-		AccessToken: token,
-		Provider:    "anthropic",
-		AuthMethod:  "token",
-	}
-
-	if err := auth.SetCredential("anthropic", cred); err != nil {
-		http.Error(w, fmt.Sprintf("Failed to save credentials: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	updateConfigAfterLogin(configPath, "anthropic", cred)
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(map[string]string{
-		"status":  "success",
-		"message": "Anthropic token saved",
-	})
-}
-
-// handleGoogleAntigravityLogin generates a PKCE + auth URL and returns it to the frontend.
-func handleGoogleAntigravityLogin(w http.ResponseWriter, r *http.Request, configPath string) {
-	oauthCfg := auth.GoogleAntigravityOAuthConfig()
-
-	pkce, err := auth.GeneratePKCE()
-	if err != nil {
-		http.Error(w, fmt.Sprintf("Failed to generate PKCE: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	state, err := auth.GenerateState()
-	if err != nil {
-		http.Error(w, fmt.Sprintf("Failed to generate state: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	// Build redirect URI pointing to picoclaw-launcher's own callback
-	scheme := "http"
-	redirectURI := fmt.Sprintf("%s://%s/auth/callback", scheme, r.Host)
-
-	authURL := auth.BuildAuthorizeURL(oauthCfg, pkce, state, redirectURI)
-
-	// Store session for callback
-	oauthSessionsMu.Lock()
-	oauthSessions[state] = &oauthSession{
-		Provider:    "google-antigravity",
-		PKCE:        pkce,
-		State:       state,
-		RedirectURI: redirectURI,
-		OAuthCfg:    oauthCfg,
-		ConfigPath:  configPath,
-	}
-	oauthSessionsMu.Unlock()
-
-	// Clean up stale sessions after 10 minutes
-	go func() {
-		time.Sleep(10 * time.Minute)
-		oauthSessionsMu.Lock()
-		delete(oauthSessions, state)
-		oauthSessionsMu.Unlock()
-	}()
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(map[string]string{
-		"status":   "redirect",
-		"auth_url": authURL,
-		"message":  "Open the URL to authenticate with Google.",
-	})
-}
-
-// handleOAuthCallback processes the OAuth callback from Google Antigravity.
-func handleOAuthCallback(w http.ResponseWriter, r *http.Request) {
-	state := r.URL.Query().Get("state")
-	code := r.URL.Query().Get("code")
-
-	oauthSessionsMu.Lock()
-	session, ok := oauthSessions[state]
-	if ok {
-		delete(oauthSessions, state)
-	}
-	oauthSessionsMu.Unlock()
-
-	if !ok {
-		http.Error(w, "Invalid or expired OAuth state", http.StatusBadRequest)
-		return
-	}
-
-	if code == "" {
-		errMsg := r.URL.Query().Get("error")
-		w.Header().Set("Content-Type", "text/html")
-		fmt.Fprintf(
-			w,
-			`<html><body><h2>Authentication failed</h2><p>%s</p><p>You can close this window.</p></body></html>`,
-			errMsg,
-		)
-		return
-	}
-
-	cred, err := auth.ExchangeCodeForTokens(session.OAuthCfg, code, session.PKCE.CodeVerifier, session.RedirectURI)
-	if err != nil {
-		w.Header().Set("Content-Type", "text/html")
-		fmt.Fprintf(
-			w,
-			`<html><body><h2>Authentication failed</h2><p>%s</p><p>You can close this window.</p></body></html>`,
-			err.Error(),
-		)
-		return
-	}
-
-	cred.Provider = session.Provider
-
-	// Fetch user info for Google Antigravity
-	if session.Provider == "google-antigravity" {
-		if email, err := fetchGoogleUserEmail(cred.AccessToken); err == nil {
-			cred.Email = email
-		}
-		if projectID, err := providers.FetchAntigravityProjectID(cred.AccessToken); err == nil {
-			cred.ProjectID = projectID
-		}
-	}
-
-	if err := auth.SetCredential(session.Provider, cred); err != nil {
-		w.Header().Set("Content-Type", "text/html")
-		fmt.Fprintf(w, `<html><body><h2>Failed to save credentials</h2><p>%s</p></body></html>`, err.Error())
-		return
-	}
-
-	updateConfigAfterLogin(session.ConfigPath, session.Provider, cred)
-
-	// Redirect back to picoclaw-launcher UI
-	w.Header().Set("Content-Type", "text/html")
-	fmt.Fprintf(w, `<html><body>
-		<h2>Authentication successful!</h2>
-		<p>Redirecting back to Config Editor...</p>
-		<script>setTimeout(function(){ window.location.href = '/#auth'; }, 1000);</script>
-	</body></html>`)
-}
-
-// fetchGoogleUserEmail retrieves the user's email from Google's userinfo endpoint.
-func fetchGoogleUserEmail(accessToken string) (string, error) {
-	req, err := http.NewRequest("GET", "https://www.googleapis.com/oauth2/v2/userinfo", nil)
-	if err != nil {
-		return "", err
-	}
-	req.Header.Set("Authorization", "Bearer "+accessToken)
-
-	client := &http.Client{Timeout: 10 * time.Second}
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", fmt.Errorf("reading userinfo response: %w", err)
-	}
-	if resp.StatusCode != http.StatusOK {
-		return "", fmt.Errorf("userinfo request failed: %s", string(body))
-	}
-
-	var userInfo struct {
-		Email string `json:"email"`
-	}
-	if err := json.Unmarshal(body, &userInfo); err != nil {
-		return "", err
-	}
-	return userInfo.Email, nil
-}

cmd/picoclaw-launcher/internal/server/logbuffer_test.go

@@ -1,116 +0,0 @@
-package server
-
-import (
-	"fmt"
-	"sync"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestLogBuffer_Basic(t *testing.T) {
-	buf := NewLogBuffer(5)
-
-	// Empty buffer
-	lines, total, runID := buf.LinesSince(0)
-	assert.Nil(t, lines)
-	assert.Equal(t, 0, total)
-	assert.Equal(t, 0, runID)
-
-	// Append some lines
-	buf.Append("line1")
-	buf.Append("line2")
-	buf.Append("line3")
-
-	lines, total, runID = buf.LinesSince(0)
-	assert.Equal(t, []string{"line1", "line2", "line3"}, lines)
-	assert.Equal(t, 3, total)
-	assert.Equal(t, 0, runID)
-
-	// Incremental read
-	lines, total, _ = buf.LinesSince(2)
-	assert.Equal(t, []string{"line3"}, lines)
-	assert.Equal(t, 3, total)
-
-	// No new lines
-	lines, total, _ = buf.LinesSince(3)
-	assert.Nil(t, lines)
-	assert.Equal(t, 3, total)
-}
-
-func TestLogBuffer_Wrap(t *testing.T) {
-	buf := NewLogBuffer(3)
-
-	buf.Append("a")
-	buf.Append("b")
-	buf.Append("c")
-	buf.Append("d") // evicts "a"
-	buf.Append("e") // evicts "b"
-
-	lines, total, _ := buf.LinesSince(0)
-	assert.Equal(t, []string{"c", "d", "e"}, lines)
-	assert.Equal(t, 5, total)
-
-	// Incremental after wrap
-	lines, total, _ = buf.LinesSince(3)
-	assert.Equal(t, []string{"d", "e"}, lines)
-	assert.Equal(t, 5, total)
-
-	// Offset too old (before buffer start), get all buffered
-	lines, total, _ = buf.LinesSince(1)
-	assert.Equal(t, []string{"c", "d", "e"}, lines)
-	assert.Equal(t, 5, total)
-}
-
-func TestLogBuffer_Reset(t *testing.T) {
-	buf := NewLogBuffer(5)
-
-	buf.Append("before")
-	assert.Equal(t, 0, buf.RunID())
-
-	buf.Reset()
-	assert.Equal(t, 1, buf.RunID())
-	assert.Equal(t, 0, buf.Total())
-
-	lines, total, runID := buf.LinesSince(0)
-	assert.Nil(t, lines)
-	assert.Equal(t, 0, total)
-	assert.Equal(t, 1, runID)
-
-	buf.Append("after")
-	lines, total, runID = buf.LinesSince(0)
-	assert.Equal(t, []string{"after"}, lines)
-	assert.Equal(t, 1, total)
-	assert.Equal(t, 1, runID)
-}
-
-func TestLogBuffer_Concurrent(t *testing.T) {
-	buf := NewLogBuffer(100)
-	var wg sync.WaitGroup
-
-	// 10 writers
-	for i := range 10 {
-		wg.Add(1)
-		go func(id int) {
-			defer wg.Done()
-			for j := range 50 {
-				buf.Append(fmt.Sprintf("writer-%d-line-%d", id, j))
-			}
-		}(i)
-	}
-
-	// 5 readers
-	for range 5 {
-		wg.Add(1)
-		go func() {
-			defer wg.Done()
-			for range 100 {
-				buf.LinesSince(0)
-			}
-		}()
-	}
-
-	wg.Wait()
-
-	assert.Equal(t, 500, buf.Total())
-}

cmd/picoclaw-launcher/internal/server/process.go

@@ -1,232 +0,0 @@
-package server
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"io"
-	"log"
-	"net"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strconv"
-	"time"
-
-	"github.com/sipeed/picoclaw/pkg/config"
-)
-
-// gatewayLogs stores captured stdout/stderr from the gateway process launched by the launcher.
-var gatewayLogs = NewLogBuffer(200)
-
-// RegisterProcessAPI registers endpoints to start, stop and check status of the picoclaw gateway.
-func RegisterProcessAPI(mux *http.ServeMux, absPath string) {
-	mux.HandleFunc("GET /api/process/status", func(w http.ResponseWriter, r *http.Request) {
-		handleStatusGateway(w, r, absPath)
-	})
-	mux.HandleFunc("POST /api/process/start", handleStartGateway)
-	mux.HandleFunc("POST /api/process/stop", handleStopGateway)
-}
-
-func handleStartGateway(w http.ResponseWriter, r *http.Request) {
-	// Locate picoclaw executable:
-	// 1. Try same directory as current executable
-	// 2. Fallback to just "picoclaw" (relies on $PATH)
-	execPath := "picoclaw"
-
-	if exe, err := os.Executable(); err == nil {
-		dir := filepath.Dir(exe)
-		candidate := filepath.Join(dir, "picoclaw")
-		if runtime.GOOS == "windows" {
-			candidate += ".exe"
-		}
-
-		if info, err := os.Stat(candidate); err == nil && !info.IsDir() {
-			execPath = candidate
-		}
-	}
-
-	cmd := exec.Command(execPath, "gateway")
-
-	stdoutPipe, err := cmd.StdoutPipe()
-	if err != nil {
-		log.Printf("Failed to create stdout pipe: %v\n", err)
-		http.Error(w, fmt.Sprintf("Failed to start gateway: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	stderrPipe, err := cmd.StderrPipe()
-	if err != nil {
-		log.Printf("Failed to create stderr pipe: %v\n", err)
-		http.Error(w, fmt.Sprintf("Failed to start gateway: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	// Clear old logs and increment runID before starting
-	gatewayLogs.Reset()
-
-	if err := cmd.Start(); err != nil {
-		log.Printf("Failed to start picoclaw gateway: %v\n", err)
-		http.Error(w, fmt.Sprintf("Failed to start gateway: %v", err), http.StatusInternalServerError)
-		return
-	}
-
-	// Read stdout and stderr into the log buffer
-	go scanPipe(stdoutPipe, gatewayLogs)
-	go scanPipe(stderrPipe, gatewayLogs)
-
-	// Wait for the process to exit in the background to avoid zombies
-	go func() {
-		if err := cmd.Wait(); err != nil {
-			log.Printf("Gateway process exited: %v\n", err)
-		}
-	}()
-
-	log.Printf("Started picoclaw gateway (PID: %d) from %s\n", cmd.Process.Pid, execPath)
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(map[string]any{
-		"status": "ok",
-		"pid":    cmd.Process.Pid,
-	})
-}
-
-// scanPipe reads lines from r and appends them to buf. It returns when r reaches EOF.
-func scanPipe(r io.Reader, buf *LogBuffer) {
-	scanner := bufio.NewScanner(r)
-	scanner.Buffer(make([]byte, 0, 64*1024), 1024*1024) // up to 1MB per line
-
-	for scanner.Scan() {
-		buf.Append(scanner.Text())
-	}
-}
-
-func handleStopGateway(w http.ResponseWriter, r *http.Request) {
-	var err error
-	if runtime.GOOS == "windows" {
-		// Kill via taskkill finding picoclaw.exe (though it might kill this config tool if it's named picoclaw-launcher.exe...? No, /IM does exact match usually, but just to be safe let's stop exactly picoclaw.exe)
-		// Alternatively, we use powershell to kill processes with commandline containing 'gateway'
-		psCmd := `Get-WmiObject Win32_Process | Where-Object { $_.CommandLine -match 'picoclaw.*gateway' } | ForEach-Object { Stop-Process $_.ProcessId -Force }`
-		err = exec.Command("powershell", "-Command", psCmd).Run()
-	} else {
-		// Linux/macOS
-		err = exec.Command("pkill", "-f", "picoclaw gateway").Run()
-	}
-
-	if err != nil {
-		log.Printf("Warning: Failed to stop gateway (perhaps not running?): %v\n", err)
-		// We still return 200 OK because pkill returns an error if no process was found
-		w.Header().Set("Content-Type", "application/json")
-		json.NewEncoder(w).Encode(map[string]any{
-			"status": "ok", // or "not_found"
-			"msg":    "Stop command executed, but returned error (process might not be running).",
-			"error":  err.Error(),
-		})
-		return
-	}
-
-	log.Printf("Stopped picoclaw gateway processes.\n")
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(map[string]string{
-		"status": "ok",
-	})
-}
-
-func handleStatusGateway(w http.ResponseWriter, r *http.Request, absPath string) {
-	cfg, cfgErr := config.LoadConfig(absPath)
-	host := "127.0.0.1"
-	port := 18790
-	if cfgErr == nil && cfg != nil {
-		if cfg.Gateway.Host != "" && cfg.Gateway.Host != "0.0.0.0" {
-			host = cfg.Gateway.Host
-		}
-		if cfg.Gateway.Port != 0 {
-			port = cfg.Gateway.Port
-		}
-	}
-
-	url := fmt.Sprintf("http://%s/health", net.JoinHostPort(host, strconv.Itoa(port)))
-	client := http.Client{Timeout: 2 * time.Second}
-	resp, err := client.Get(url)
-
-	// Build the response data map
-	data := map[string]any{}
-
-	if err != nil {
-		data["process_status"] = "stopped"
-		data["error"] = err.Error()
-	} else {
-		defer resp.Body.Close()
-
-		if resp.StatusCode != http.StatusOK {
-			data["process_status"] = "error"
-			data["status_code"] = resp.StatusCode
-		} else {
-			var healthData map[string]any
-			if decErr := json.NewDecoder(resp.Body).Decode(&healthData); decErr != nil {
-				data["process_status"] = "error"
-				data["error"] = "invalid response from gateway"
-			} else {
-				// Gateway is running and responded properly — merge health data
-				for k, v := range healthData {
-					data[k] = v
-				}
-				data["process_status"] = "running"
-			}
-		}
-	}
-
-	// Append log data from the buffer
-	appendLogData(r, data)
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(data)
-}
-
-// appendLogData reads log_offset and log_run_id query params from the request and
-// populates the response data map with incremental log lines.
-func appendLogData(r *http.Request, data map[string]any) {
-	clientOffset := 0
-	clientRunID := -1
-
-	if v := r.URL.Query().Get("log_offset"); v != "" {
-		if n, err := strconv.Atoi(v); err == nil {
-			clientOffset = n
-		}
-	}
-
-	if v := r.URL.Query().Get("log_run_id"); v != "" {
-		if n, err := strconv.Atoi(v); err == nil {
-			clientRunID = n
-		}
-	}
-
-	runID := gatewayLogs.RunID()
-
-	// If runID is 0 (never reset = never launched from this launcher), report no source
-	if runID == 0 {
-		data["logs"] = []string{}
-		data["log_total"] = 0
-		data["log_run_id"] = 0
-		data["log_source"] = "none"
-		return
-	}
-
-	// If the client's runID doesn't match, send all buffered lines (gateway restarted)
-	offset := clientOffset
-	if clientRunID != runID {
-		offset = 0
-	}
-
-	lines, total, runID := gatewayLogs.LinesSince(offset)
-	if lines == nil {
-		lines = []string{}
-	}
-
-	data["logs"] = lines
-	data["log_total"] = total
-	data["log_run_id"] = runID
-	data["log_source"] = "launcher"
-}

cmd/picoclaw-launcher/internal/server/server.go

@@ -1,196 +0,0 @@
-package server
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"log"
-	"net/http"
-	"time"
-
-	"github.com/sipeed/picoclaw/pkg/auth"
-	"github.com/sipeed/picoclaw/pkg/config"
-)
-
-const DefaultPort = "18800"
-
-// providerStatus represents the auth status of a single provider in API responses.
-type providerStatus struct {
-	Provider   string `json:"provider"`
-	AuthMethod string `json:"auth_method"`
-	Status     string `json:"status"`
-	AccountID  string `json:"account_id,omitempty"`
-	Email      string `json:"email,omitempty"`
-	ProjectID  string `json:"project_id,omitempty"`
-	ExpiresAt  string `json:"expires_at,omitempty"`
-}
-
-// ── Route registration ───────────────────────────────────────────
-
-func RegisterConfigAPI(mux *http.ServeMux, absPath string) {
-	// GET /api/config — read config
-	mux.HandleFunc("GET /api/config", func(w http.ResponseWriter, r *http.Request) {
-		cfg, err := config.LoadConfig(absPath)
-		if err != nil {
-			http.Error(w, fmt.Sprintf("Failed to load config: %v", err), http.StatusInternalServerError)
-			return
-		}
-		w.Header().Set("Content-Type", "application/json")
-		resp := map[string]any{
-			"config": cfg,
-			"path":   absPath,
-		}
-		enc := json.NewEncoder(w)
-		enc.SetIndent("", "  ")
-		if err := enc.Encode(resp); err != nil {
-			log.Printf("Failed to encode response: %v", err)
-		}
-	})
-
-	// PUT /api/config — save config
-	mux.HandleFunc("PUT /api/config", func(w http.ResponseWriter, r *http.Request) {
-		body, err := io.ReadAll(io.LimitReader(r.Body, 1<<20))
-		if err != nil {
-			http.Error(w, "Failed to read request body", http.StatusBadRequest)
-			return
-		}
-		defer r.Body.Close()
-
-		var cfg config.Config
-		if err := json.Unmarshal(body, &cfg); err != nil {
-			http.Error(w, fmt.Sprintf("Invalid JSON: %v", err), http.StatusBadRequest)
-			return
-		}
-
-		if err := config.SaveConfig(absPath, &cfg); err != nil {
-			http.Error(w, fmt.Sprintf("Failed to save config: %v", err), http.StatusInternalServerError)
-			return
-		}
-
-		w.Header().Set("Content-Type", "application/json")
-		json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
-	})
-}
-
-func RegisterAuthAPI(mux *http.ServeMux, absPath string) {
-	// GET /api/auth/status — all authenticated providers + pending login state
-	mux.HandleFunc("GET /api/auth/status", func(w http.ResponseWriter, r *http.Request) {
-		store, err := auth.LoadStore()
-		if err != nil {
-			http.Error(w, fmt.Sprintf("Failed to load auth store: %v", err), http.StatusInternalServerError)
-			return
-		}
-
-		result := []providerStatus{}
-		for name, cred := range store.Credentials {
-			status := "active"
-			if cred.IsExpired() {
-				status = "expired"
-			} else if cred.NeedsRefresh() {
-				status = "needs_refresh"
-			}
-			ps := providerStatus{
-				Provider:   name,
-				AuthMethod: cred.AuthMethod,
-				Status:     status,
-				AccountID:  cred.AccountID,
-				Email:      cred.Email,
-				ProjectID:  cred.ProjectID,
-			}
-			if !cred.ExpiresAt.IsZero() {
-				ps.ExpiresAt = cred.ExpiresAt.Format(time.RFC3339)
-			}
-			result = append(result, ps)
-		}
-
-		// Include pending device code state
-		var pendingDevice map[string]any
-		activeDeviceSessionMu.Lock()
-		if activeDeviceSession != nil {
-			activeDeviceSession.mu.Lock()
-			pendingDevice = map[string]any{
-				"provider":   activeDeviceSession.Provider,
-				"status":     activeDeviceSession.Status,
-				"device_url": activeDeviceSession.Info.VerifyURL,
-				"user_code":  activeDeviceSession.Info.UserCode,
-			}
-			if activeDeviceSession.Error != "" {
-				pendingDevice["error"] = activeDeviceSession.Error
-			}
-			if activeDeviceSession.Done {
-				activeDeviceSession.mu.Unlock()
-				activeDeviceSession = nil
-			} else {
-				activeDeviceSession.mu.Unlock()
-			}
-		}
-		activeDeviceSessionMu.Unlock()
-
-		w.Header().Set("Content-Type", "application/json")
-		json.NewEncoder(w).Encode(map[string]any{
-			"providers":      result,
-			"pending_device": pendingDevice,
-		})
-	})
-
-	// POST /api/auth/login — initiate provider login
-	mux.HandleFunc("POST /api/auth/login", func(w http.ResponseWriter, r *http.Request) {
-		var req struct {
-			Provider string `json:"provider"`
-			Token    string `json:"token,omitempty"`
-		}
-		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-			http.Error(w, "Invalid request body", http.StatusBadRequest)
-			return
-		}
-
-		switch req.Provider {
-		case "openai":
-			handleOpenAILogin(w, absPath)
-		case "anthropic":
-			handleAnthropicLogin(w, req.Token, absPath)
-		case "google-antigravity", "antigravity":
-			handleGoogleAntigravityLogin(w, r, absPath)
-		default:
-			http.Error(
-				w,
-				fmt.Sprintf(
-					"Unsupported provider: %s (supported: openai, anthropic, google-antigravity)",
-					req.Provider,
-				),
-				http.StatusBadRequest,
-			)
-		}
-	})
-
-	// POST /api/auth/logout — logout a provider
-	mux.HandleFunc("POST /api/auth/logout", func(w http.ResponseWriter, r *http.Request) {
-		var req struct {
-			Provider string `json:"provider"`
-		}
-		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-			http.Error(w, "Invalid request body", http.StatusBadRequest)
-			return
-		}
-
-		if req.Provider == "" {
-			if err := auth.DeleteAllCredentials(); err != nil {
-				http.Error(w, fmt.Sprintf("Failed to logout: %v", err), http.StatusInternalServerError)
-				return
-			}
-			clearAllAuthMethodsInConfig(absPath)
-		} else {
-			if err := auth.DeleteCredential(req.Provider); err != nil {
-				http.Error(w, fmt.Sprintf("Failed to logout: %v", err), http.StatusInternalServerError)
-				return
-			}
-			clearAuthMethodInConfig(absPath, req.Provider)
-		}
-
-		w.Header().Set("Content-Type", "application/json")
-		json.NewEncoder(w).Encode(map[string]string{"status": "ok"})
-	})
-
-	// GET /auth/callback — OAuth browser callback for Google Antigravity
-	mux.HandleFunc("GET /auth/callback", handleOAuthCallback)
-}

cmd/picoclaw-launcher/internal/server/server_test.go

@@ -1,247 +0,0 @@
-package server
-
-import (
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"os"
-	"path/filepath"
-	"strings"
-	"testing"
-
-	"github.com/sipeed/picoclaw/pkg/config"
-)
-
-// ── Config API tests ─────────────────────────────────────────────
-
-func setupConfigMux(t *testing.T, cfg *config.Config) (*http.ServeMux, string) {
-	t.Helper()
-	dir := t.TempDir()
-	path := filepath.Join(dir, "config.json")
-	data, err := json.MarshalIndent(cfg, "", "  ")
-	if err != nil {
-		t.Fatalf("marshal config: %v", err)
-	}
-	if err := os.WriteFile(path, data, 0o600); err != nil {
-		t.Fatalf("write config: %v", err)
-	}
-
-	mux := http.NewServeMux()
-	RegisterConfigAPI(mux, path)
-	RegisterAuthAPI(mux, path)
-	return mux, path
-}
-
-func TestGetConfig(t *testing.T) {
-	cfg := &config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "gpt-4o", Model: "openai/gpt-4o"},
-		},
-	}
-	mux, path := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("GET", "/api/config", nil)
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("GET /api/config: expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-
-	var resp struct {
-		Config config.Config `json:"config"`
-		Path   string        `json:"path"`
-	}
-	if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
-		t.Fatalf("decode response: %v", err)
-	}
-
-	if resp.Path != path {
-		t.Errorf("expected path %q, got %q", path, resp.Path)
-	}
-	if len(resp.Config.ModelList) != 1 {
-		t.Errorf("expected 1 model, got %d", len(resp.Config.ModelList))
-	}
-}
-
-func TestGetConfig_MissingFile_ReturnsDefault(t *testing.T) {
-	mux := http.NewServeMux()
-	RegisterConfigAPI(mux, "/tmp/nonexistent-picoclaw-launcher-test/config.json")
-
-	req := httptest.NewRequest("GET", "/api/config", nil)
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	// LoadConfig returns a default empty config when file is missing
-	if w.Code != http.StatusOK {
-		t.Errorf("expected 200 for missing file (default config), got %d", w.Code)
-	}
-}
-
-func TestPutConfig(t *testing.T) {
-	cfg := &config.Config{}
-	mux, path := setupConfigMux(t, cfg)
-
-	newCfg := config.Config{
-		ModelList: []config.ModelConfig{
-			{ModelName: "claude", Model: "anthropic/claude-sonnet-4.6", AuthMethod: "token"},
-		},
-	}
-	body, _ := json.Marshal(newCfg)
-
-	req := httptest.NewRequest("PUT", "/api/config", strings.NewReader(string(body)))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("PUT /api/config: expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-
-	saved, err := config.LoadConfig(path)
-	if err != nil {
-		t.Fatalf("load saved config: %v", err)
-	}
-	if len(saved.ModelList) != 1 {
-		t.Fatalf("expected 1 model saved, got %d", len(saved.ModelList))
-	}
-	if saved.ModelList[0].Model != "anthropic/claude-sonnet-4.6" {
-		t.Errorf("expected model anthropic/claude-sonnet-4.6, got %q", saved.ModelList[0].Model)
-	}
-}
-
-func TestPutConfig_InvalidJSON(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("PUT", "/api/config", strings.NewReader("{invalid"))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for invalid JSON, got %d", w.Code)
-	}
-}
-
-// ── Auth API tests ───────────────────────────────────────────────
-
-func TestAuthStatus(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("GET", "/api/auth/status", nil)
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Fatalf("GET /api/auth/status: expected 200, got %d: %s", w.Code, w.Body.String())
-	}
-
-	var resp struct {
-		Providers     []providerStatus `json:"providers"`
-		PendingDevice map[string]any   `json:"pending_device"`
-	}
-	if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
-		t.Fatalf("decode response: %v", err)
-	}
-
-	// providers should be a non-nil list (could be empty)
-	if resp.Providers == nil {
-		t.Error("providers should not be nil")
-	}
-}
-
-func TestAuthLogin_UnsupportedProvider(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	body := `{"provider": "unsupported"}`
-	req := httptest.NewRequest("POST", "/api/auth/login", strings.NewReader(body))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for unsupported provider, got %d", w.Code)
-	}
-}
-
-func TestAuthLogin_AnthropicNoToken(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	body := `{"provider": "anthropic"}`
-	req := httptest.NewRequest("POST", "/api/auth/login", strings.NewReader(body))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for anthropic without token, got %d", w.Code)
-	}
-}
-
-func TestAuthLogin_InvalidBody(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("POST", "/api/auth/login", strings.NewReader("{bad"))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for invalid JSON body, got %d", w.Code)
-	}
-}
-
-func TestAuthLogout_InvalidBody(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("POST", "/api/auth/logout", strings.NewReader("{bad"))
-	req.Header.Set("Content-Type", "application/json")
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for invalid body, got %d", w.Code)
-	}
-}
-
-func TestOAuthCallback_InvalidState(t *testing.T) {
-	cfg := &config.Config{}
-	mux, _ := setupConfigMux(t, cfg)
-
-	req := httptest.NewRequest("GET", "/auth/callback?state=invalid&code=test", nil)
-	w := httptest.NewRecorder()
-	mux.ServeHTTP(w, req)
-
-	if w.Code != http.StatusBadRequest {
-		t.Errorf("expected 400 for invalid state, got %d", w.Code)
-	}
-}
-
-// ── Utility tests ────────────────────────────────────────────────
-
-func TestDefaultConfigPath(t *testing.T) {
-	path := DefaultConfigPath()
-	if path == "" {
-		t.Error("defaultConfigPath should not return empty")
-	}
-	if !strings.HasSuffix(path, filepath.Join(".picoclaw", "config.json")) {
-		t.Errorf("expected path ending with .picoclaw/config.json, got %q", path)
-	}
-}
-
-func TestGetLocalIP(t *testing.T) {
-	// Just ensure it doesn't panic; IP may or may not be available
-	ip := GetLocalIP()
-	if ip != "" {
-		// If returned, should look like an IP
-		if !strings.Contains(ip, ".") {
-			t.Errorf("getLocalIP returned non-IPv4 looking string: %q", ip)
-		}
-	}
-}

cmd/picoclaw-launcher/internal/server/utils.go

@@ -1,28 +0,0 @@
-package server
-
-import (
-	"net"
-	"os"
-	"path/filepath"
-)
-
-func DefaultConfigPath() string {
-	home, err := os.UserHomeDir()
-	if err != nil {
-		return "config.json"
-	}
-	return filepath.Join(home, ".picoclaw", "config.json")
-}
-
-func GetLocalIP() string {
-	addrs, err := net.InterfaceAddrs()
-	if err != nil {
-		return ""
-	}
-	for _, a := range addrs {
-		if ipnet, ok := a.(*net.IPNet); ok && !ipnet.IP.IsLoopback() && ipnet.IP.To4() != nil {
-			return ipnet.IP.String()
-		}
-	}
-	return ""
-}

cmd/picoclaw-launcher/main.go

@@ -1,127 +0,0 @@
-// PicoClaw Launcher - Standalone HTTP service
-//
-// Provides a web-based JSON editor for picoclaw config files,
-// with OAuth provider authentication support.
-//
-// Usage:
-//
-//	go build -o picoclaw-launcher ./cmd/picoclaw-launcher/
-//	./picoclaw-launcher [config.json]
-//	./picoclaw-launcher -public config.json
-
-package main
-
-import (
-	"embed"
-	"flag"
-	"fmt"
-	"io/fs"
-	"log"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"time"
-
-	"github.com/sipeed/picoclaw/cmd/picoclaw-launcher/internal/server"
-)
-
-//go:embed internal/ui/index.html
-var staticFiles embed.FS
-
-func main() {
-	public := flag.Bool("public", false, "Listen on all interfaces (0.0.0.0) instead of localhost only")
-	flag.Usage = func() {
-		fmt.Fprintf(os.Stderr, "PicoClaw Launcher - A web-based configuration editor\n\n")
-		fmt.Fprintf(os.Stderr, "Usage: %s [options] [config.json]\n\n", os.Args[0])
-		fmt.Fprintf(os.Stderr, "Arguments:\n")
-		fmt.Fprintf(os.Stderr, "  config.json    Path to the configuration file (default: ~/.picoclaw/config.json)\n\n")
-		fmt.Fprintf(os.Stderr, "Options:\n")
-		flag.PrintDefaults()
-		fmt.Fprintf(os.Stderr, "\nExamples:\n")
-		fmt.Fprintf(os.Stderr, "  %s                          Use default config path\n", os.Args[0])
-		fmt.Fprintf(os.Stderr, "  %s ./config.json             Specify a config file\n", os.Args[0])
-		fmt.Fprintf(
-			os.Stderr,
-			"  %s -public ./config.json     Allow access from other devices on the network\n",
-			os.Args[0],
-		)
-	}
-	flag.Parse()
-
-	configPath := server.DefaultConfigPath()
-	if flag.NArg() > 0 {
-		configPath = flag.Arg(0)
-	}
-
-	absPath, err := filepath.Abs(configPath)
-	if err != nil {
-		log.Fatalf("Failed to resolve config path: %v", err)
-	}
-
-	var addr string
-	if *public {
-		addr = "0.0.0.0:" + server.DefaultPort
-	} else {
-		addr = "127.0.0.1:" + server.DefaultPort
-	}
-
-	mux := http.NewServeMux()
-	server.RegisterConfigAPI(mux, absPath)
-	server.RegisterAuthAPI(mux, absPath)
-	server.RegisterProcessAPI(mux, absPath)
-
-	staticFS, err := fs.Sub(staticFiles, "internal/ui")
-	if err != nil {
-		log.Fatalf("Failed to create sub filesystem: %v", err)
-	}
-	mux.Handle("/", http.FileServer(http.FS(staticFS)))
-
-	// Print startup banner
-	fmt.Println("=============================================")
-	fmt.Println("  PicoClaw Launcher")
-	fmt.Println("=============================================")
-	fmt.Printf("  Config file : %s\n", absPath)
-	fmt.Printf("  Listen addr : %s\n\n", addr)
-	fmt.Println("  Open the following URL in your browser")
-	fmt.Println("  to view and edit the configuration:")
-	fmt.Println()
-	fmt.Printf("    >> http://localhost:%s <<\n", server.DefaultPort)
-	if *public {
-		if ip := server.GetLocalIP(); ip != "" {
-			fmt.Printf("    >> http://%s:%s <<\n", ip, server.DefaultPort)
-		}
-	}
-	fmt.Println()
-	// fmt.Println("=============================================")
-
-	go func() {
-		// Wait briefly to ensure the server is ready before opening the browser
-		time.Sleep(500 * time.Millisecond)
-		url := "http://localhost:" + server.DefaultPort
-		if err := openBrowser(url); err != nil {
-			log.Printf("Warning: Failed to auto-open browser: %v\n", err)
-		}
-	}()
-
-	if err := http.ListenAndServe(addr, mux); err != nil {
-		log.Fatalf("Server failed: %v", err)
-	}
-}
-
-// openBrowser automatically opens the given URL in the default browser.
-func openBrowser(url string) error {
-	var err error
-	switch runtime.GOOS {
-	case "linux":
-		err = exec.Command("xdg-open", url).Start()
-	case "windows":
-		err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start()
-	case "darwin":
-		err = exec.Command("open", url).Start()
-	default:
-		err = fmt.Errorf("unsupported platform")
-	}
-	return err
-}

cmd/picoclaw/internal/agent/helpers.go

@@ -50,6 +50,7 @@ func agentCmd(message, sessionKey, model string, debug bool) error {
 	msgBus := bus.NewMessageBus()
 	defer msgBus.Close()
 	agentLoop := agent.NewAgentLoop(cfg, msgBus, provider)
+	defer agentLoop.Close()
 
 	// Print agent startup info (only for interactive mode)
 	startupInfo := agentLoop.GetStartupInfo()

cmd/picoclaw/internal/gateway/command.go

@@ -1,23 +1,42 @@
 package gateway
 
 import (
+	"fmt"
+
 	"github.com/spf13/cobra"
+
+	"github.com/sipeed/picoclaw/pkg/logger"
+	"github.com/sipeed/picoclaw/pkg/utils"
 )
 
 func NewGatewayCommand() *cobra.Command {
 	var debug bool
+	var noTruncate bool
 
 	cmd := &cobra.Command{
 		Use:     "gateway",
 		Aliases: []string{"g"},
 		Short:   "Start picoclaw gateway",
 		Args:    cobra.NoArgs,
+		PreRunE: func(_ *cobra.Command, _ []string) error {
+			if noTruncate && !debug {
+				return fmt.Errorf("the --no-truncate option can only be used in conjunction with --debug (-d)")
+			}
+
+			if noTruncate {
+				utils.SetDisableTruncation(true)
+				logger.Info("String truncation is globally disabled via 'no-truncate' flag")
+			}
+
+			return nil
+		},
 		RunE: func(_ *cobra.Command, _ []string) error {
 			return gatewayCmd(debug)
 		},
 	}
 
 	cmd.Flags().BoolVarP(&debug, "debug", "d", false, "Enable debug logging")
+	cmd.Flags().BoolVarP(&noTruncate, "no-truncate", "T", false, "Disable string truncation in debug logs")
 
 	return cmd
 }

cmd/picoclaw/internal/gateway/helpers.go

@@ -19,6 +19,7 @@ import (
 	_ "github.com/sipeed/picoclaw/pkg/channels/irc"
 	_ "github.com/sipeed/picoclaw/pkg/channels/line"
 	_ "github.com/sipeed/picoclaw/pkg/channels/maixcam"
+	_ "github.com/sipeed/picoclaw/pkg/channels/matrix"
 	_ "github.com/sipeed/picoclaw/pkg/channels/onebot"
 	_ "github.com/sipeed/picoclaw/pkg/channels/pico"
 	_ "github.com/sipeed/picoclaw/pkg/channels/qq"
@@ -213,6 +214,7 @@ func gatewayCmd(debug bool) error {
 	cronService.Stop()
 	mediaStore.Stop()
 	agentLoop.Stop()
+	agentLoop.Close()
 	fmt.Println("✓ Gateway stopped")
 
 	return nil

cmd/picoclaw/internal/helpers.go

@@ -1,23 +1,14 @@
 package internal
 
 import (
-	"fmt"
 	"os"
 	"path/filepath"
-	"runtime"
 
 	"github.com/sipeed/picoclaw/pkg/config"
 )
 
 const Logo = "🦞"
 
-var (
-	version   = "dev"
-	gitCommit string
-	buildTime string
-	goVersion string
-)
-
 // GetPicoclawHome returns the picoclaw home directory.
 // Priority: $PICOCLAW_HOME > ~/.picoclaw
 func GetPicoclawHome() string {
@@ -40,25 +31,19 @@ func LoadConfig() (*config.Config, error) {
 }
 
 // FormatVersion returns the version string with optional git commit
+// Deprecated: Use pkg/config.FormatVersion instead
 func FormatVersion() string {
-	v := version
+	return config.FormatVersion()
-	if gitCommit != "" {
-		v += fmt.Sprintf(" (git: %s)", gitCommit)
-	}
-	return v
 }
 
 // FormatBuildInfo returns build time and go version info
+// Deprecated: Use pkg/config.FormatBuildInfo instead
 func FormatBuildInfo() (string, string) {
-	build := buildTime
+	return config.FormatBuildInfo()
-	goVer := goVersion
-	if goVer == "" {
-		goVer = runtime.Version()
-	}
-	return build, goVer
 }
 
 // GetVersion returns the version string
+// Deprecated: Use pkg/config.GetVersion instead
 func GetVersion() string {
-	return version
+	return config.GetVersion()
 }

cmd/picoclaw/internal/helpers_test.go

@@ -40,65 +40,6 @@ func TestGetConfigPath_WithPICOCLAW_CONFIG(t *testing.T) {
 	assert.Equal(t, want, got)
 }
 
-func TestFormatVersion_NoGitCommit(t *testing.T) {
-	oldVersion, oldGit := version, gitCommit
-	t.Cleanup(func() { version, gitCommit = oldVersion, oldGit })
-
-	version = "1.2.3"
-	gitCommit = ""
-
-	assert.Equal(t, "1.2.3", FormatVersion())
-}
-
-func TestFormatVersion_WithGitCommit(t *testing.T) {
-	oldVersion, oldGit := version, gitCommit
-	t.Cleanup(func() { version, gitCommit = oldVersion, oldGit })
-
-	version = "1.2.3"
-	gitCommit = "abc123"
-
-	assert.Equal(t, "1.2.3 (git: abc123)", FormatVersion())
-}
-
-func TestFormatBuildInfo_UsesBuildTimeAndGoVersion_WhenSet(t *testing.T) {
-	oldBuildTime, oldGoVersion := buildTime, goVersion
-	t.Cleanup(func() { buildTime, goVersion = oldBuildTime, oldGoVersion })
-
-	buildTime = "2026-02-20T00:00:00Z"
-	goVersion = "go1.23.0"
-
-	build, goVer := FormatBuildInfo()
-
-	assert.Equal(t, buildTime, build)
-	assert.Equal(t, goVersion, goVer)
-}
-
-func TestFormatBuildInfo_EmptyBuildTime_ReturnsEmptyBuild(t *testing.T) {
-	oldBuildTime, oldGoVersion := buildTime, goVersion
-	t.Cleanup(func() { buildTime, goVersion = oldBuildTime, oldGoVersion })
-
-	buildTime = ""
-	goVersion = "go1.23.0"
-
-	build, goVer := FormatBuildInfo()
-
-	assert.Empty(t, build)
-	assert.Equal(t, goVersion, goVer)
-}
-
-func TestFormatBuildInfo_EmptyGoVersion_FallsBackToRuntimeVersion(t *testing.T) {
-	oldBuildTime, oldGoVersion := buildTime, goVersion
-	t.Cleanup(func() { buildTime, goVersion = oldBuildTime, oldGoVersion })
-
-	buildTime = "x"
-	goVersion = ""
-
-	build, goVer := FormatBuildInfo()
-
-	assert.Equal(t, "x", build)
-	assert.Equal(t, runtime.Version(), goVer)
-}
-
 func TestGetConfigPath_Windows(t *testing.T) {
 	if runtime.GOOS != "windows" {
 		t.Skip("windows-specific HOME behavior varies; run on windows")
@@ -112,17 +53,3 @@ func TestGetConfigPath_Windows(t *testing.T) {
 
 	require.True(t, strings.EqualFold(got, want), "GetConfigPath() = %q, want %q", got, want)
 }
-
-func TestGetVersion(t *testing.T) {
-	assert.Equal(t, "dev", GetVersion())
-}
-
-func TestGetConfigPath_WithEnv(t *testing.T) {
-	t.Setenv("PICOCLAW_CONFIG", "/tmp/custom/config.json")
-	t.Setenv("HOME", "/tmp/home") // Also set home to ensure env is preferred
-
-	got := GetConfigPath()
-	want := "/tmp/custom/config.json"
-
-	assert.Equal(t, want, got)
-}

cmd/picoclaw/internal/status/helpers.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal"
 	"github.com/sipeed/picoclaw/pkg/auth"
+	"github.com/sipeed/picoclaw/pkg/config"
 )
 
 func statusCmd() {
@@ -18,8 +19,8 @@ func statusCmd() {
 	configPath := internal.GetConfigPath()
 
 	fmt.Printf("%s picoclaw Status\n", internal.Logo)
-	fmt.Printf("Version: %s\n", internal.FormatVersion())
+	fmt.Printf("Version: %s\n", config.FormatVersion())
-	build, _ := internal.FormatBuildInfo()
+	build, _ := config.FormatBuildInfo()
 	if build != "" {
 		fmt.Printf("Build: %s\n", build)
 	}

cmd/picoclaw/internal/version/command.go

@@ -6,6 +6,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal"
+	"github.com/sipeed/picoclaw/pkg/config"
 )
 
 func NewVersionCommand() *cobra.Command {
@@ -22,8 +23,8 @@ func NewVersionCommand() *cobra.Command {
 }
 
 func printVersion() {
-	fmt.Printf("%s picoclaw %s\n", internal.Logo, internal.FormatVersion())
+	fmt.Printf("%s picoclaw %s\n", internal.Logo, config.FormatVersion())
-	build, goVer := internal.FormatBuildInfo()
+	build, goVer := config.FormatBuildInfo()
 	if build != "" {
 		fmt.Printf("  Build: %s\n", build)
 	}

cmd/picoclaw/main.go

@@ -22,15 +22,16 @@ import (
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal/skills"
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal/status"
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal/version"
+	"github.com/sipeed/picoclaw/pkg/config"
 )
 
 func NewPicoclawCommand() *cobra.Command {
-	short := fmt.Sprintf("%s picoclaw - Personal AI Assistant v%s\n\n", internal.Logo, internal.GetVersion())
+	short := fmt.Sprintf("%s picoclaw - Personal AI Assistant v%s\n\n", internal.Logo, config.GetVersion())
 
 	cmd := &cobra.Command{
 		Use:     "picoclaw",
 		Short:   short,
-		Example: "picoclaw list",
+		Example: "picoclaw version",
 	}
 
 	cmd.AddCommand(

cmd/picoclaw/main_test.go

@@ -9,6 +9,7 @@ import (
 	"github.com/stretchr/testify/require"
 
 	"github.com/sipeed/picoclaw/cmd/picoclaw/internal"
+	"github.com/sipeed/picoclaw/pkg/config"
 )
 
 func TestNewPicoclawCommand(t *testing.T) {
@@ -16,7 +17,7 @@ func TestNewPicoclawCommand(t *testing.T) {
 
 	require.NotNil(t, cmd)
 
-	short := fmt.Sprintf("%s picoclaw - Personal AI Assistant v%s\n\n", internal.Logo, internal.GetVersion())
+	short := fmt.Sprintf("%s picoclaw - Personal AI Assistant v%s\n\n", internal.Logo, config.GetVersion())
 
 	assert.Equal(t, "picoclaw", cmd.Use)
 	assert.Equal(t, short, cmd.Short)

config/config.example.json

@@ -35,6 +35,11 @@
       "model": "deepseek/deepseek-chat",
       "api_key": "sk-your-deepseek-key"
     },
+    {
+      "model_name": "longcat",
+      "model": "longcat/LongCat-Flash-Thinking",
+      "api_key": "your-longcat-api-key"
+    },
     {
       "model_name": "loadbalanced-gpt4",
       "model": "openai/gpt-5.2",
@@ -98,7 +103,8 @@
       "encrypt_key": "",
       "verification_token": "",
       "allow_from": [],
-      "reasoning_channel_id": ""
+      "reasoning_channel_id": "",
+      "random_reaction_emoji": []
     },
     "dingtalk": {
       "enabled": false,
@@ -114,6 +120,23 @@
       "allow_from": [],
       "reasoning_channel_id": ""
     },
+    "matrix": {
+      "enabled": false,
+      "homeserver": "https://matrix.org",
+      "user_id": "@your-bot:matrix.org",
+      "access_token": "YOUR_MATRIX_ACCESS_TOKEN",
+      "device_id": "",
+      "join_on_invite": true,
+      "allow_from": [],
+      "group_trigger": {
+        "mention_only": true
+      },
+      "placeholder": {
+        "enabled": true,
+        "text": "Thinking... 💭"
+      },
+      "reasoning_channel_id": ""
+    },
     "line": {
       "enabled": false,
       "channel_secret": "YOUR_LINE_CHANNEL_SECRET",
@@ -176,8 +199,13 @@
       "nickserv_password": "",
       "sasl_user": "",
       "sasl_password": "",
-      "channels": ["#mychannel"],
+      "channels": [
-      "request_caps": ["server-time", "message-tags"],
+        "#mychannel"
+      ],
+      "request_caps": [
+        "server-time",
+        "message-tags"
+      ],
       "allow_from": [],
       "group_trigger": {
         "mention_only": true
@@ -251,6 +279,10 @@
     "avian": {
       "api_key": "",
       "api_base": "https://api.avian.io/v1"
+    },
+    "longcat": {
+      "api_key": "",
+      "api_base": "https://api.longcat.chat/openai"
     }
   },
   "tools": {
@@ -261,6 +293,9 @@
       "brave": {
         "enabled": false,
         "api_key": "YOUR_BRAVE_API_KEY",
+        "api_keys": [
+          "YOUR_BRAVE_API_KEY"
+        ],
         "max_results": 5
       },
       "tavily": {
@@ -275,7 +310,10 @@
       },
       "perplexity": {
         "enabled": false,
-        "api_key": "",
+        "api_key": "pplx-xxx",
+        "api_keys": [
+          "pplx-xxx"
+        ],
         "max_results": 5
       },
       "searxng": {
@@ -298,6 +336,13 @@
     },
     "mcp": {
       "enabled": false,
+      "discovery": {
+        "enabled": false,
+        "ttl": 5,
+        "max_search_results": 5,
+        "use_bm25": true,
+        "use_regex": false
+      },
       "servers": {
         "context7": {
           "enabled": false,
@@ -441,6 +486,9 @@
     "enabled": false,
     "monitor_usb": true
   },
+  "voice": {
+    "echo_transcription": false
+  },
   "gateway": {
     "host": "127.0.0.1",
     "port": 18790

docker/Dockerfile.goreleaser.launcher

@@ -0,0 +1,12 @@
+FROM alpine:3.21
+
+ARG TARGETPLATFORM
+
+RUN apk add --no-cache ca-certificates tzdata
+
+COPY $TARGETPLATFORM/picoclaw /usr/local/bin/picoclaw
+COPY $TARGETPLATFORM/picoclaw-launcher /usr/local/bin/picoclaw-launcher
+COPY $TARGETPLATFORM/picoclaw-launcher-tui /usr/local/bin/picoclaw-launcher-tui
+
+ENTRYPOINT ["picoclaw-launcher"]
+CMD ["-public", "-no-browser"]

docker/docker-compose.yml

@@ -19,7 +19,7 @@ services:
 
   # ─────────────────────────────────────────────
   # PicoClaw Gateway (Long-running Bot)
-  #   docker compose -f docker/docker-compose.yml up picoclaw-gateway
+  #   docker compose -f docker/docker-compose.yml --profile gateway up
   # ─────────────────────────────────────────────
   picoclaw-gateway:
     image: docker.io/sipeed/picoclaw:latest
@@ -32,3 +32,21 @@ services:
     #  - "host.docker.internal:host-gateway"
     volumes:
       - ./data:/root/.picoclaw
+
+  # ─────────────────────────────────────────────
+  # PicoClaw Launcher (Web Console + Gateway)
+  #   docker compose -f docker/docker-compose.yml --profile launcher up
+  # ─────────────────────────────────────────────
+  picoclaw-launcher:
+    image: docker.io/sipeed/picoclaw:launcher
+    container_name: picoclaw-launcher
+    restart: on-failure
+    profiles:
+      - launcher
+    environment:
+      - PICOCLAW_GATEWAY_HOST=0.0.0.0
+    ports:
+      - "127.0.0.1:18800:18800"
+      - "127.0.0.1:18790:18790"
+    volumes:
+      - ./data:/root/.picoclaw

docs/channels/feishu/README.zh.md

@@ -26,7 +26,8 @@
 | app_secret         | string | 是   | 飞书应用的 App Secret            |
 | encrypt_key        | string | 否   | 事件回调加密密钥                 |
 | verification_token | string | 否   | 用于Webhook事件验证的Token       |
-| allow_from         | array  | 否   | 用户ID白名单，空表示允许所有用户 |
+| allow_from         | array  | 否   | 用户ID白名单，空表示所有用户   |
+| random_reaction_emoji | array | 否   | 随机添加的表情列表，空则使用默认 "Pin" |
 
 ## 设置流程
 
@@ -35,3 +36,4 @@
 3. 配置事件订阅和Webhook URL
 4. 设置加密(可选,生产环境建议启用)
 5. 将 App ID、App Secret、Encrypt Key 和 Verification Token(如果启用加密) 填入配置文件中
+6. 自定义你希望 PicoClaw react 你消息时的表情（可选, Reference URL: [Feishu Emoji List](https://open.larkoffice.com/document/server-docs/im-v1/message-reaction/emojis-introduce))

docs/channels/matrix/README.md

@@ -0,0 +1,62 @@
+# Matrix Channel Configuration Guide
+
+## 1. Example Configuration
+
+Add this to `config.json`:
+
+```json
+{
+  "channels": {
+    "matrix": {
+      "enabled": true,
+      "homeserver": "https://matrix.org",
+      "user_id": "@your-bot:matrix.org",
+      "access_token": "YOUR_MATRIX_ACCESS_TOKEN",
+      "device_id": "",
+      "join_on_invite": true,
+      "allow_from": [],
+      "group_trigger": {
+        "mention_only": true
+      },
+      "placeholder": {
+        "enabled": true,
+        "text": "Thinking..."
+      },
+      "reasoning_channel_id": "",
+      "message_format": "richtext"
+    }
+  }
+}
+```
+
+## 2. Field Reference
+
+| Field                | Type     | Required | Description |
+|----------------------|----------|----------|-------------|
+| enabled              | bool     | Yes      | Enable or disable the Matrix channel |
+| homeserver           | string   | Yes      | Matrix homeserver URL (for example `https://matrix.org`) |
+| user_id              | string   | Yes      | Bot Matrix user ID (for example `@bot:matrix.org`) |
+| access_token         | string   | Yes      | Bot access token |
+| device_id            | string   | No       | Optional Matrix device ID |
+| join_on_invite       | bool     | No       | Auto-join invited rooms |
+| allow_from           | []string | No       | User whitelist (Matrix user IDs) |
+| group_trigger        | object   | No       | Group trigger strategy (`mention_only` / `prefixes`) |
+| placeholder          | object   | No       | Placeholder message config |
+| reasoning_channel_id | string   | No       | Target channel for reasoning output |
+| message_format       | string   | No       | Output format: `"richtext"` (default) renders markdown as HTML; `"plain"` sends plain text only |
+
+## 3. Currently Supported
+
+- Text message send/receive with markdown rendering (bold, italic, headers, code blocks, etc.)
+- Configurable message format (`richtext` / `plain`)
+- Incoming image/audio/video/file download (MediaStore first, local path fallback)
+- Incoming audio normalization into existing transcription flow (`[audio: ...]`)
+- Outgoing image/audio/video/file upload and send
+- Group trigger rules (including mention-only mode)
+- Typing state (`m.typing`)
+- Placeholder message + final reply replacement
+- Auto-join invited rooms (can be disabled)
+
+## 4. TODO
+
+- Rich media metadata improvements (for example image/video size and thumbnails)

docs/channels/matrix/README.zh.md

@@ -0,0 +1,59 @@
+# Matrix 通道配置指南
+
+## 1. 配置示例
+
+在 `config.json` 中添加：
+
+```json
+{
+  "channels": {
+    "matrix": {
+      "enabled": true,
+      "homeserver": "https://matrix.org",
+      "user_id": "@your-bot:matrix.org",
+      "access_token": "YOUR_MATRIX_ACCESS_TOKEN",
+      "device_id": "",
+      "join_on_invite": true,
+      "allow_from": [],
+      "group_trigger": {
+        "mention_only": true
+      },
+      "placeholder": {
+        "enabled": true,
+        "text": "Thinking... 💭"
+      },
+      "reasoning_channel_id": ""
+    }
+  }
+}
+```
+
+## 2. 参数说明
+
+| 字段                 | 类型     | 必填 | 说明 |
+|----------------------|----------|------|------|
+| enabled              | bool     | 是   | 是否启用 Matrix 通道 |
+| homeserver           | string   | 是   | Matrix 服务器地址（例如 `https://matrix.org`） |
+| user_id              | string   | 是   | 机器人 Matrix 用户 ID（例如 `@bot:matrix.org`） |
+| access_token         | string   | 是   | 机器人 access token |
+| device_id            | string   | 否   | 设备 ID（可选） |
+| join_on_invite       | bool     | 否   | 是否自动加入邀请房间 |
+| allow_from           | []string | 否   | 白名单用户（Matrix 用户 ID） |
+| group_trigger        | object   | 否   | 群聊触发策略（支持 `mention_only` / `prefixes`） |
+| placeholder          | object   | 否   | 占位消息配置 |
+| reasoning_channel_id | string   | 否   | 思维链输出目标通道 |
+
+## 3. 当前支持
+
+- 文本消息收发
+- 图片/音频/视频/文件消息入站下载（写入 MediaStore / 本地路径回退）
+- 音频消息按统一标记进入现有转写流程（`[audio: ...]`）
+- 图片/音频/视频/文件消息出站发送（上传到 Matrix 媒体库后发送）
+- 群聊触发规则（支持仅 @ 提及时响应）
+- Typing 状态（`m.typing`）
+- 占位消息（`Thinking... 💭`）+ 最终回复替换
+- 自动加入邀请房间（可关闭）
+
+## 4. TODO
+
+- 富媒体细节增强（如 image/video 的尺寸、缩略图等 metadata）

docs/debug.md

@@ -0,0 +1,33 @@
+# Debugging PicoClaw
+
+PicoClaw performs multiple complex interactions under the hood for every single request it receives—from routing messages and evaluating complexity, to executing tools and adapting to model failures. Being able to see exactly what is happening is crucial, not just for troubleshooting potential issues, but also for truly understanding how the agent operates.
+## Starting PicoClaw in Debug Mode
+
+To get detailed information about what the agent is doing (LLM requests, tool calls, message routing), you can start the PicoClaw gateway with the debug flag:
+
+```bash
+picoclaw gateway --debug
+# or
+picoclaw gateway -d
+```
+
+In this mode, the system will format the logs extensively and display previews of system prompts and tool execution results.
+
+## Disabling Log Truncation (Full Logs)
+
+By default, PicoClaw truncates very long strings (such as the *System Prompt* or large JSON output results) in the debug logs to keep the console readable.
+
+If you need to inspect the complete output of a command or the exact payload sent to the LLM model, you can use the `--no-truncate` flag.
+
+**Note:** This flag *only* works when combined with the `--debug` mode.
+
+```bash
+picoclaw gateway --debug --no-truncate
+
+```
+
+When this flag is active, the global truncation function is disabled. This is extremely useful for:
+
+* Verifying the exact syntax of the messages sent to the provider.
+* Reading the complete output of tools like `exec`, `web_fetch`, or `read_file`.
+* Debugging the session history saved in memory.

docs/tools_configuration.md

@@ -7,11 +7,21 @@ PicoClaw's tools configuration is located in the `tools` field of `config.json`.
 ```json
 {
   "tools": {
-    "web": { ... },
+    "web": {
-    "mcp": { ... },
+      ...
-    "exec": { ... },
+    },
-    "cron": { ... },
+    "mcp": {
-    "skills": { ... }
+      ...
+    },
+    "exec": {
+      ...
+    },
+    "cron": {
+      ...
+    },
+    "skills": {
+      ...
+    }
   }
 }
 ```
@@ -23,7 +33,7 @@ Web tools are used for web search and fetching.
 ### Brave
 
 | Config        | Type   | Default | Description               |
-| ------------- | ------ | ------- | ------------------------- |
+|---------------|--------|---------|---------------------------|
 | `enabled`     | bool   | false   | Enable Brave search       |
 | `api_key`     | string | -       | Brave Search API key      |
 | `max_results` | int    | 5       | Maximum number of results |
@@ -31,14 +41,14 @@ Web tools are used for web search and fetching.
 ### DuckDuckGo
 
 | Config        | Type | Default | Description               |
-| ------------- | ---- | ------- | ------------------------- |
+|---------------|------|---------|---------------------------|
 | `enabled`     | bool | true    | Enable DuckDuckGo search  |
 | `max_results` | int  | 5       | Maximum number of results |
 
 ### Perplexity
 
 | Config        | Type   | Default | Description               |
-| ------------- | ------ | ------- | ------------------------- |
+|---------------|--------|---------|---------------------------|
 | `enabled`     | bool   | false   | Enable Perplexity search  |
 | `api_key`     | string | -       | Perplexity API key        |
 | `max_results` | int    | 5       | Maximum number of results |
@@ -48,7 +58,7 @@ Web tools are used for web search and fetching.
 The exec tool is used to execute shell commands.
 
 | Config                 | Type  | Default | Description                                |
-| ---------------------- | ----- | ------- | ------------------------------------------ |
+|------------------------|-------|---------|--------------------------------------------|
 | `enable_deny_patterns` | bool  | true    | Enable default dangerous command blocking  |
 | `custom_deny_patterns` | array | []      | Custom deny patterns (regular expressions) |
 
@@ -81,7 +91,10 @@ By default, PicoClaw blocks the following dangerous commands:
   "tools": {
     "exec": {
       "enable_deny_patterns": true,
-      "custom_deny_patterns": ["\\brm\\s+-r\\b", "\\bkillall\\s+python"]
+      "custom_deny_patterns": [
+        "\\brm\\s+-r\\b",
+        "\\bkillall\\s+python"
+      ]
     }
   }
 }
@@ -92,24 +105,47 @@ By default, PicoClaw blocks the following dangerous commands:
 The cron tool is used for scheduling periodic tasks.
 
 | Config                 | Type | Default | Description                                    |
-| ---------------------- | ---- | ------- | ---------------------------------------------- |
+|------------------------|------|---------|------------------------------------------------|
 | `exec_timeout_minutes` | int  | 5       | Execution timeout in minutes, 0 means no limit |
 
 ## MCP Tool
 
 The MCP tool enables integration with external Model Context Protocol servers.
 
+### Tool Discovery (Lazy Loading)
+
+When connecting to multiple MCP servers, exposing hundreds of tools simultaneously can exhaust the LLM's context window
+and increase API costs. The **Discovery** feature solves this by keeping MCP tools *hidden* by default.
+
+Instead of loading all tools, the LLM is provided with a lightweight search tool (using BM25 keyword matching or Regex).
+When the LLM needs a specific capability, it searches the hidden library. Matching tools are then temporarily "unlocked"
+and injected into the context for a configured number of turns (`ttl`).
+
 ### Global Config
 
 | Config      | Type   | Default | Description                                  |
-| --------- | ------ | ------- | ----------------------------------- |
+|-------------|--------|---------|----------------------------------------------|
 | `enabled`   | bool   | false   | Enable MCP integration globally              |
+| `discovery` | object | `{}`    | Configuration for Tool Discovery (see below) |
 | `servers`   | object | `{}`    | Map of server name to server config          |
 
+### Discovery Config (`discovery`)
+
+| Config               | Type | Default | Description                                                                                                                       |
+|----------------------|------|---------|-----------------------------------------------------------------------------------------------------------------------------------|
+| `enabled`            | bool | false   | If true, MCP tools are hidden and loaded on-demand via search. If false, all tools are loaded                                     |
+| `ttl`                | int  | 5       | Number of conversational turns a discovered tool remains unlocked                                                                 |
+| `max_search_results` | int  | 5       | Maximum number of tools returned per search query                                                                                 |
+| `use_bm25`           | bool | true    | Enable the natural language/keyword search tool (`tool_search_tool_bm25`). **Warning**: consumes more resources than regex search |
+| `use_regex`          | bool | false   | Enable the regex pattern search tool (`tool_search_tool_regex`)                                                                   |
+
+> **Note:** If `discovery.enabled` is `true`, you MUST enable at least one search engine (`use_bm25` or `use_regex`),
+> otherwise the application will fail to start.
+
 ### Per-Server Config
 
 | Config     | Type   | Required | Description                                |
-| ---------- | ------ | -------- | ------------------------------------------ |
+|------------|--------|----------|--------------------------------------------|
 | `enabled`  | bool   | yes      | Enable this MCP server                     |
 | `type`     | string | no       | Transport type: `stdio`, `sse`, `http`     |
 | `command`  | string | stdio    | Executable command for stdio transport     |
@@ -140,7 +176,11 @@ The MCP tool enables integration with external Model Context Protocol servers.
         "filesystem": {
           "enabled": true,
           "command": "npx",
-          "args": ["-y", "@modelcontextprotocol/server-filesystem", "/tmp"]
+          "args": [
+            "-y",
+            "@modelcontextprotocol/server-filesystem",
+            "/tmp"
+          ]
         }
       }
     }
@@ -170,6 +210,62 @@ The MCP tool enables integration with external Model Context Protocol servers.
 }
 ```
 
+#### 3) Massive MCP setup with Tool Discovery enabled
+
+*In this example, the LLM will only see the `tool_search_tool_bm25`. It will search and unlock Github or Postgres tools
+dynamically only when requested by the user.*
+
+```json
+{
+  "tools": {
+    "mcp": {
+      "enabled": true,
+      "discovery": {
+        "enabled": true,
+        "ttl": 5,
+        "max_search_results": 5,
+        "use_bm25": true,
+        "use_regex": false
+      },
+      "servers": {
+        "github": {
+          "enabled": true,
+          "command": "npx",
+          "args": [
+            "-y",
+            "@modelcontextprotocol/server-github"
+          ],
+          "env": {
+            "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_TOKEN"
+          }
+        },
+        "postgres": {
+          "enabled": true,
+          "command": "npx",
+          "args": [
+            "-y",
+            "@modelcontextprotocol/server-postgres",
+            "postgresql://user:password@localhost/dbname"
+          ]
+        },
+        "slack": {
+          "enabled": true,
+          "command": "npx",
+          "args": [
+            "-y",
+            "@modelcontextprotocol/server-slack"
+          ],
+          "env": {
+            "SLACK_BOT_TOKEN": "YOUR_SLACK_BOT_TOKEN",
+            "SLACK_TEAM_ID": "YOUR_SLACK_TEAM_ID"
+          }
+        }
+      }
+    }
+  }
+}
+```
+
 ## Skills Tool
 
 The skills tool configures skill discovery and installation via registries like ClawHub.
@@ -177,7 +273,7 @@ The skills tool configures skill discovery and installation via registries like
 ### Registries
 
 | Config                             | Type   | Default              | Description                                  |
-| ---------------------------------- | ------ | -------------------- | ----------------------- |
+|------------------------------------|--------|----------------------|----------------------------------------------|
 | `registries.clawhub.enabled`       | bool   | true                 | Enable ClawHub registry                      |
 | `registries.clawhub.base_url`      | string | `https://clawhub.ai` | ClawHub base URL                             |
 | `registries.clawhub.auth_token`    | string | `""`                 | Optional Bearer token for higher rate limits |
@@ -217,4 +313,5 @@ For example:
 - `PICOCLAW_TOOLS_CRON_EXEC_TIMEOUT_MINUTES=10`
 - `PICOCLAW_TOOLS_MCP_ENABLED=true`
 
-Note: Nested map-style config (for example `tools.mcp.servers.<name>.*`) is configured in `config.json` rather than environment variables.
+Note: Nested map-style config (for example `tools.mcp.servers.<name>.*`) is configured in `config.json` rather than
+environment variables.

go.mod

@@ -8,8 +8,10 @@ require (
 	github.com/bwmarrin/discordgo v0.29.0
 	github.com/caarlos0/env/v11 v11.3.1
 	github.com/chzyer/readline v1.5.1
+	github.com/ergochat/irc-go v0.5.0
 	github.com/gdamore/tcell/v2 v2.13.8
 	github.com/google/uuid v1.6.0
+	github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab
 	github.com/gorilla/websocket v1.5.3
 	github.com/h2non/filetype v1.1.3
 	github.com/larksuite/oapi-sdk-go/v3 v3.5.3
@@ -19,6 +21,7 @@ require (
 	github.com/open-dingtalk/dingtalk-stream-sdk-go v0.9.1
 	github.com/openai/openai-go/v3 v3.22.0
 	github.com/rivo/tview v0.42.0
+	github.com/rs/zerolog v1.34.0
 	github.com/slack-go/slack v0.17.3
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.11.1
@@ -27,6 +30,7 @@ require (
 	golang.org/x/oauth2 v0.35.0
 	golang.org/x/time v0.14.0
 	google.golang.org/protobuf v1.36.11
+	maunium.net/go/mautrix v0.26.3
 	modernc.org/sqlite v1.46.1
 )
 
@@ -37,7 +41,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/elliotchance/orderedmap/v3 v3.1.0 // indirect
-	github.com/ergochat/irc-go v0.5.0 // indirect
 	github.com/gdamore/encoding v1.0.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.3.0 // indirect
@@ -48,7 +51,6 @@ require (
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/rs/zerolog v1.34.0 // indirect
 	github.com/segmentio/asm v1.1.3 // indirect
 	github.com/segmentio/encoding v0.5.3 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
@@ -89,7 +91,7 @@ require (
 	github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
 	golang.org/x/arch v0.24.0 // indirect
 	golang.org/x/crypto v0.48.0 // indirect
-	golang.org/x/net v0.50.0 // indirect
+	golang.org/x/net v0.51.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.41.0 // indirect
 )

go.sum

@@ -79,6 +79,8 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab h1:VYNivV7P8IRHUam2swVUNkhIdp0LRRFKe4hXNnoZKTc=
+github.com/gomarkdown/markdown v0.0.0-20260217112301-37c66b85d6ab/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -271,6 +273,8 @@ golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
 golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
 golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
+golang.org/x/net v0.51.0 h1:94R/GTO7mt3/4wIKpcR5gkGmRLOuE/2hNGeWq/GBIFo=
+golang.org/x/net v0.51.0/go.mod h1:aamm+2QF5ogm02fjy5Bb7CQ0WMt1/WVM7FtyaTLlA9Y=
 golang.org/x/oauth2 v0.23.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
 golang.org/x/oauth2 v0.35.0 h1:Mv2mzuHuZuY2+bkyWXIHMfhNdJAdwW3FuWeCPYN5GVQ=
 golang.org/x/oauth2 v0.35.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
@@ -361,6 +365,8 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+maunium.net/go/mautrix v0.26.3 h1:tWZih6Vjw0qGTWuPmg9JUrQPzViTNDPGQLVc5UXC4nk=
+maunium.net/go/mautrix v0.26.3/go.mod h1:v5ZdDoCwUpNqEj5OrhEoUa3L1kEddKPaAya9TgGXN38=
 modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
 modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
 modernc.org/ccgo/v4 v4.30.1 h1:4r4U1J6Fhj98NKfSjnPUN7Ze2c6MnAdL0hWw6+LrJpc=

pkg/agent/context.go

@@ -12,15 +12,19 @@ import (
 	"sync"
 	"time"
 
+	"github.com/sipeed/picoclaw/pkg/config"
 	"github.com/sipeed/picoclaw/pkg/logger"
 	"github.com/sipeed/picoclaw/pkg/providers"
 	"github.com/sipeed/picoclaw/pkg/skills"
+	"github.com/sipeed/picoclaw/pkg/utils"
 )
 
 type ContextBuilder struct {
 	workspace          string
 	skillsLoader       *skills.SkillsLoader
 	memory             *MemoryStore
+	toolDiscoveryBM25  bool
+	toolDiscoveryRegex bool
 
 	// Cache for system prompt to avoid rebuilding on every call.
 	// This fixes issue #607: repeated reprocessing of the entire context.
@@ -41,6 +45,12 @@ type ContextBuilder struct {
 	skillFilesAtCache map[string]time.Time
 }
 
+func (cb *ContextBuilder) WithToolDiscovery(useBM25, useRegex bool) *ContextBuilder {
+	cb.toolDiscoveryBM25 = useBM25
+	cb.toolDiscoveryRegex = useRegex
+	return cb
+}
+
 func getGlobalConfigDir() string {
 	if home := os.Getenv("PICOCLAW_HOME"); home != "" {
 		return home
@@ -71,8 +81,11 @@ func NewContextBuilder(workspace string) *ContextBuilder {
 
 func (cb *ContextBuilder) getIdentity() string {
 	workspacePath, _ := filepath.Abs(filepath.Join(cb.workspace))
+	toolDiscovery := cb.getDiscoveryRule()
+	version := config.FormatVersion()
 
-	return fmt.Sprintf(`# picoclaw 🦞
+	return fmt.Sprintf(
+		`# picoclaw 🦞 (%s)
 
 You are picoclaw, a helpful AI assistant.
 
@@ -90,8 +103,29 @@ Your workspace is at: %s
 
 3. **Memory** - When interacting with me if something seems memorable, update %s/memory/MEMORY.md
 
-4. **Context summaries** - Conversation summaries provided as context are approximate references only. They may be incomplete or outdated. Always defer to explicit user instructions over summary content.`,
+4. **Context summaries** - Conversation summaries provided as context are approximate references only. They may be incomplete or outdated. Always defer to explicit user instructions over summary content.
-		workspacePath, workspacePath, workspacePath, workspacePath, workspacePath)
+
+%s`,
+		version, workspacePath, workspacePath, workspacePath, workspacePath, workspacePath, toolDiscovery)
+}
+
+func (cb *ContextBuilder) getDiscoveryRule() string {
+	if !cb.toolDiscoveryBM25 && !cb.toolDiscoveryRegex {
+		return ""
+	}
+
+	var toolNames []string
+	if cb.toolDiscoveryBM25 {
+		toolNames = append(toolNames, `"tool_search_tool_bm25"`)
+	}
+	if cb.toolDiscoveryRegex {
+		toolNames = append(toolNames, `"tool_search_tool_regex"`)
+	}
+
+	return fmt.Sprintf(
+		`5. **Tool Discovery** - Your visible tools are limited to save memory, but a vast hidden library exists. If you lack the right tool for a task, BEFORE giving up, you MUST search using the %s tool. Do not refuse a request unless the search returns nothing. Found tools will temporarily unlock for your next turn.`,
+		strings.Join(toolNames, " or "),
+	)
 }
 
 func (cb *ContextBuilder) BuildSystemPrompt() string {
@@ -505,10 +539,7 @@ func (cb *ContextBuilder) BuildMessages(
 		})
 
 	// Log preview of system prompt (avoid logging huge content)
-	preview := fullSystemPrompt
+	preview := utils.Truncate(fullSystemPrompt, 500)
-	if len(preview) > 500 {
-		preview = preview[:500] + "... (truncated)"
-	}
 	logger.DebugCF("agent", "System prompt preview",
 		map[string]any{
 			"preview": preview,

pkg/agent/instance.go

@@ -1,6 +1,7 @@
 package agent
 
 import (
+	"context"
 	"fmt"
 	"log"
 	"os"
@@ -9,6 +10,7 @@ import (
 	"strings"
 
 	"github.com/sipeed/picoclaw/pkg/config"
+	"github.com/sipeed/picoclaw/pkg/memory"
 	"github.com/sipeed/picoclaw/pkg/providers"
 	"github.com/sipeed/picoclaw/pkg/routing"
 	"github.com/sipeed/picoclaw/pkg/session"
@@ -31,7 +33,7 @@ type AgentInstance struct {
 	SummarizeMessageThreshold int
 	SummarizeTokenPercent     int
 	Provider                  providers.LLMProvider
-	Sessions                  *session.SessionManager
+	Sessions                  session.SessionStore
 	ContextBuilder            *ContextBuilder
 	Tools                     *tools.ToolRegistry
 	Subagents                 *config.SubagentsConfig
@@ -70,7 +72,8 @@ func NewAgentInstance(
 	toolsRegistry := tools.NewToolRegistry()
 
 	if cfg.Tools.IsToolEnabled("read_file") {
-		toolsRegistry.Register(tools.NewReadFileTool(workspace, readRestrict, allowReadPaths))
+		maxReadFileSize := cfg.Tools.ReadFile.MaxReadFileSize
+		toolsRegistry.Register(tools.NewReadFileTool(workspace, readRestrict, maxReadFileSize, allowReadPaths))
 	}
 	if cfg.Tools.IsToolEnabled("write_file") {
 		toolsRegistry.Register(tools.NewWriteFileTool(workspace, restrict, allowWritePaths))
@@ -94,9 +97,13 @@ func NewAgentInstance(
 	}
 
 	sessionsDir := filepath.Join(workspace, "sessions")
-	sessionsManager := session.NewSessionManager(sessionsDir)
+	sessions := initSessionStore(sessionsDir)
 
-	contextBuilder := NewContextBuilder(workspace)
+	mcpDiscoveryActive := cfg.Tools.MCP.Enabled && cfg.Tools.MCP.Discovery.Enabled
+	contextBuilder := NewContextBuilder(workspace).WithToolDiscovery(
+		mcpDiscoveryActive && cfg.Tools.MCP.Discovery.UseBM25,
+		mcpDiscoveryActive && cfg.Tools.MCP.Discovery.UseRegex,
+	)
 
 	agentID := routing.DefaultAgentID
 	agentName := ""
@@ -221,7 +228,7 @@ func NewAgentInstance(
 		SummarizeMessageThreshold: summarizeMessageThreshold,
 		SummarizeTokenPercent:     summarizeTokenPercent,
 		Provider:                  provider,
-		Sessions:                  sessionsManager,
+		Sessions:                  sessions,
 		ContextBuilder:            contextBuilder,
 		Tools:                     toolsRegistry,
 		Subagents:                 subagents,
@@ -275,6 +282,39 @@ func compilePatterns(patterns []string) []*regexp.Regexp {
 	return compiled
 }
 
+// Close releases resources held by the agent's session store.
+func (a *AgentInstance) Close() error {
+	if a.Sessions != nil {
+		return a.Sessions.Close()
+	}
+	return nil
+}
+
+// initSessionStore creates the session persistence backend.
+// It uses the JSONL store by default and auto-migrates legacy JSON sessions.
+// Falls back to SessionManager if the JSONL store cannot be initialized or
+// if migration fails (which indicates the store cannot write reliably).
+func initSessionStore(dir string) session.SessionStore {
+	store, err := memory.NewJSONLStore(dir)
+	if err != nil {
+		log.Printf("memory: init store: %v; using json sessions", err)
+		return session.NewSessionManager(dir)
+	}
+
+	if n, merr := memory.MigrateFromJSON(context.Background(), dir, store); merr != nil {
+		// Migration failure means the store could not write data.
+		// Fall back to SessionManager to avoid a split state where
+		// some sessions are in JSONL and others remain in JSON.
+		log.Printf("memory: migration failed: %v; falling back to json sessions", merr)
+		store.Close()
+		return session.NewSessionManager(dir)
+	} else if n > 0 {
+		log.Printf("memory: migrated %d session(s) to jsonl", n)
+	}
+
+	return session.NewJSONLBackend(store)
+}
+
 func expandHome(path string) string {
 	if path == "" {
 		return path

pkg/agent/loop.go

@@ -25,7 +25,6 @@ import (
 	"github.com/sipeed/picoclaw/pkg/config"
 	"github.com/sipeed/picoclaw/pkg/constants"
 	"github.com/sipeed/picoclaw/pkg/logger"
-	"github.com/sipeed/picoclaw/pkg/mcp"
 	"github.com/sipeed/picoclaw/pkg/media"
 	"github.com/sipeed/picoclaw/pkg/providers"
 	"github.com/sipeed/picoclaw/pkg/routing"
@@ -48,6 +47,7 @@ type AgentLoop struct {
 	mediaStore     media.MediaStore
 	transcriber    voice.Transcriber
 	cmdRegistry    *commands.Registry
+	mcp            mcpRuntime
 }
 
 // processOptions configures how a message is processed
@@ -120,19 +120,21 @@ func registerSharedTools(
 			continue
 		}
 
-		// Web tools
 		if cfg.Tools.IsToolEnabled("web") {
 			searchTool, err := tools.NewWebSearchTool(tools.WebSearchToolOptions{
-				BraveAPIKey:          cfg.Tools.Web.Brave.APIKey,
+				BraveAPIKeys:         config.MergeAPIKeys(cfg.Tools.Web.Brave.APIKey, cfg.Tools.Web.Brave.APIKeys),
 				BraveMaxResults:      cfg.Tools.Web.Brave.MaxResults,
 				BraveEnabled:         cfg.Tools.Web.Brave.Enabled,
-				TavilyAPIKey:         cfg.Tools.Web.Tavily.APIKey,
+				TavilyAPIKeys:        config.MergeAPIKeys(cfg.Tools.Web.Tavily.APIKey, cfg.Tools.Web.Tavily.APIKeys),
 				TavilyBaseURL:        cfg.Tools.Web.Tavily.BaseURL,
 				TavilyMaxResults:     cfg.Tools.Web.Tavily.MaxResults,
 				TavilyEnabled:        cfg.Tools.Web.Tavily.Enabled,
 				DuckDuckGoMaxResults: cfg.Tools.Web.DuckDuckGo.MaxResults,
 				DuckDuckGoEnabled:    cfg.Tools.Web.DuckDuckGo.Enabled,
-				PerplexityAPIKey:     cfg.Tools.Web.Perplexity.APIKey,
+				PerplexityAPIKeys: config.MergeAPIKeys(
+					cfg.Tools.Web.Perplexity.APIKey,
+					cfg.Tools.Web.Perplexity.APIKeys,
+				),
 				PerplexityMaxResults: cfg.Tools.Web.Perplexity.MaxResults,
 				PerplexityEnabled:    cfg.Tools.Web.Perplexity.Enabled,
 				SearXNGBaseURL:       cfg.Tools.Web.SearXNG.BaseURL,
@@ -237,72 +239,8 @@ func registerSharedTools(
 
 func (al *AgentLoop) Run(ctx context.Context) error {
 	al.running.Store(true)
-
+	if err := al.ensureMCPInitialized(ctx); err != nil {
-	// Initialize MCP servers for all agents
+		return err
-	if al.cfg.Tools.IsToolEnabled("mcp") {
-		mcpManager := mcp.NewManager()
-		// Ensure MCP connections are cleaned up on exit, regardless of initialization success
-		// This fixes resource leak when LoadFromMCPConfig partially succeeds then fails
-		defer func() {
-			if err := mcpManager.Close(); err != nil {
-				logger.ErrorCF("agent", "Failed to close MCP manager",
-					map[string]any{
-						"error": err.Error(),
-					})
-			}
-		}()
-
-		defaultAgent := al.registry.GetDefaultAgent()
-		var workspacePath string
-		if defaultAgent != nil && defaultAgent.Workspace != "" {
-			workspacePath = defaultAgent.Workspace
-		} else {
-			workspacePath = al.cfg.WorkspacePath()
-		}
-
-		if err := mcpManager.LoadFromMCPConfig(ctx, al.cfg.Tools.MCP, workspacePath); err != nil {
-			logger.WarnCF("agent", "Failed to load MCP servers, MCP tools will not be available",
-				map[string]any{
-					"error": err.Error(),
-				})
-		} else {
-			// Register MCP tools for all agents
-			servers := mcpManager.GetServers()
-			uniqueTools := 0
-			totalRegistrations := 0
-			agentIDs := al.registry.ListAgentIDs()
-			agentCount := len(agentIDs)
-
-			for serverName, conn := range servers {
-				uniqueTools += len(conn.Tools)
-				for _, tool := range conn.Tools {
-					for _, agentID := range agentIDs {
-						agent, ok := al.registry.GetAgent(agentID)
-						if !ok {
-							continue
-						}
-
-						mcpTool := tools.NewMCPTool(mcpManager, serverName, tool)
-						agent.Tools.Register(mcpTool)
-						totalRegistrations++
-						logger.DebugCF("agent", "Registered MCP tool",
-							map[string]any{
-								"agent_id": agentID,
-								"server":   serverName,
-								"tool":     tool.Name,
-								"name":     mcpTool.Name(),
-							})
-					}
-				}
-			}
-			logger.InfoCF("agent", "MCP tools registered successfully",
-				map[string]any{
-					"server_count":        len(servers),
-					"unique_tools":        uniqueTools,
-					"total_registrations": totalRegistrations,
-					"agent_count":         agentCount,
-				})
-		}
 	}
 
 	for al.running.Load() {
@@ -380,6 +318,22 @@ func (al *AgentLoop) Stop() {
 	al.running.Store(false)
 }
 
+// Close releases resources held by agent session stores. Call after Stop.
+func (al *AgentLoop) Close() {
+	mcpManager := al.mcp.takeManager()
+
+	if mcpManager != nil {
+		if err := mcpManager.Close(); err != nil {
+			logger.ErrorCF("agent", "Failed to close MCP manager",
+				map[string]any{
+					"error": err.Error(),
+				})
+		}
+	}
+
+	al.registry.Close()
+}
+
 func (al *AgentLoop) RegisterTool(tool tools.Tool) {
 	for _, agentID := range al.registry.ListAgentIDs() {
 		if agent, ok := al.registry.GetAgent(agentID); ok {
@@ -413,9 +367,10 @@ var audioAnnotationRe = regexp.MustCompile(`\[(voice|audio)(?::[^\]]*)?\]`)
 
 // transcribeAudioInMessage resolves audio media refs, transcribes them, and
 // replaces audio annotations in msg.Content with the transcribed text.
-func (al *AgentLoop) transcribeAudioInMessage(ctx context.Context, msg bus.InboundMessage) bus.InboundMessage {
+// Returns the (possibly modified) message and true if audio was transcribed.
+func (al *AgentLoop) transcribeAudioInMessage(ctx context.Context, msg bus.InboundMessage) (bus.InboundMessage, bool) {
 	if al.transcriber == nil || al.mediaStore == nil || len(msg.Media) == 0 {
-		return msg
+		return msg, false
 	}
 
 	// Transcribe each audio media ref in order.
@@ -439,9 +394,11 @@ func (al *AgentLoop) transcribeAudioInMessage(ctx context.Context, msg bus.Inbou
 	}
 
 	if len(transcriptions) == 0 {
-		return msg
+		return msg, false
 	}
 
+	al.sendTranscriptionFeedback(ctx, msg.Channel, msg.ChatID, msg.MessageID, transcriptions)
+
 	// Replace audio annotations sequentially with transcriptions.
 	idx := 0
 	newContent := audioAnnotationRe.ReplaceAllStringFunc(msg.Content, func(match string) string {
@@ -459,7 +416,48 @@ func (al *AgentLoop) transcribeAudioInMessage(ctx context.Context, msg bus.Inbou
 	}
 
 	msg.Content = newContent
-	return msg
+	return msg, true
+}
+
+// sendTranscriptionFeedback sends feedback to the user with the result of
+// audio transcription if the option is enabled. It uses Manager.SendMessage
+// which executes synchronously (rate limiting, splitting, retry) so that
+// ordering with the subsequent placeholder is guaranteed.
+func (al *AgentLoop) sendTranscriptionFeedback(
+	ctx context.Context,
+	channel, chatID, messageID string,
+	validTexts []string,
+) {
+	if !al.cfg.Voice.EchoTranscription {
+		return
+	}
+	if al.channelManager == nil {
+		return
+	}
+
+	var nonEmpty []string
+	for _, t := range validTexts {
+		if t != "" {
+			nonEmpty = append(nonEmpty, t)
+		}
+	}
+
+	var feedbackMsg string
+	if len(nonEmpty) > 0 {
+		feedbackMsg = "Transcript: " + strings.Join(nonEmpty, "\n")
+	} else {
+		feedbackMsg = "No voice detected in the audio"
+	}
+
+	err := al.channelManager.SendMessage(ctx, bus.OutboundMessage{
+		Channel:          channel,
+		ChatID:           chatID,
+		Content:          feedbackMsg,
+		ReplyToMessageID: messageID,
+	})
+	if err != nil {
+		logger.WarnCF("voice", "Failed to send transcription feedback", map[string]any{"error": err.Error()})
+	}
 }
 
 // inferMediaType determines the media type ("image", "audio", "video", "file")
@@ -521,6 +519,10 @@ func (al *AgentLoop) ProcessDirectWithChannel(
 	ctx context.Context,
 	content, sessionKey, channel, chatID string,
 ) (string, error) {
+	if err := al.ensureMCPInitialized(ctx); err != nil {
+		return "", err
+	}
+
 	msg := bus.InboundMessage{
 		Channel:    channel,
 		SenderID:   "cron",
@@ -573,7 +575,14 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 		},
 	)
 
-	msg = al.transcribeAudioInMessage(ctx, msg)
+	var hadAudio bool
+	msg, hadAudio = al.transcribeAudioInMessage(ctx, msg)
+
+	// For audio messages the placeholder was deferred by the channel.
+	// Now that transcription (and optional feedback) is done, send it.
+	if hadAudio && al.channelManager != nil {
+		al.channelManager.SendPlaceholder(ctx, msg.Channel, msg.ChatID)
+	}
 
 	// Route system messages to processSystemMessage
 	if msg.Channel == "system" {
@@ -581,15 +590,6 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 	}
 
 	route, agent, routeErr := al.resolveMessageRoute(msg)
-
-	// Commands are checked before requiring a successful route.
-	// Global commands (/help, /show, /switch) work even when routing fails;
-	// context-dependent commands check their own Runtime fields and report
-	// "unavailable" when the required capability is nil.
-	if response, handled := al.handleCommand(ctx, msg, agent); handled {
-		return response, nil
-	}
-
 	if routeErr != nil {
 		return "", routeErr
 	}
@@ -615,7 +615,7 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 			"route_channel": route.Channel,
 		})
 
-	return al.runAgentLoop(ctx, agent, processOptions{
+	opts := processOptions{
 		SessionKey:      sessionKey,
 		Channel:         msg.Channel,
 		ChatID:          msg.ChatID,
@@ -624,7 +624,15 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 		DefaultResponse: defaultResponse,
 		EnableSummary:   true,
 		SendResponse:    false,
-	})
+	}
+
+	// context-dependent commands check their own Runtime fields and report
+	// "unavailable" when the required capability is nil.
+	if response, handled := al.handleCommand(ctx, msg, agent, &opts); handled {
+		return response, nil
+	}
+
+	return al.runAgentLoop(ctx, agent, opts)
 }
 
 func (al *AgentLoop) resolveMessageRoute(msg bus.InboundMessage) (routing.ResolvedRoute, *AgentInstance, error) {
@@ -1255,6 +1263,17 @@ func (al *AgentLoop) runLLMIteration(
 			// Save tool result message to session
 			agent.Sessions.AddFullMessage(opts.SessionKey, toolResultMsg)
 		}
+
+		// Tick down TTL of discovered tools after processing tool results.
+		// Only reached when tool calls were made (the loop continues);
+		// the break on no-tool-call responses skips this.
+		// NOTE: This is safe because processMessage is sequential per agent.
+		// If per-agent concurrency is added, TTL consistency between
+		// ToProviderDefs and Get must be re-evaluated.
+		agent.Tools.TickTTL()
+		logger.DebugCF("agent", "TTL tick after tool execution", map[string]any{
+			"agent_id": agent.ID, "iteration": iteration,
+		})
 	}
 
 	return finalContent, iteration, nil
@@ -1492,10 +1511,20 @@ func (al *AgentLoop) summarizeSession(agent *AgentInstance, sessionKey string) {
 		return
 	}
 
+	const (
+		maxSummarizationMessages = 10
+		llmMaxRetries            = 3
+		llmTemperature           = 0.3
+		fallbackMaxContentLength = 200
+	)
+
 	// Multi-Part Summarization
 	var finalSummary string
-	if len(validMessages) > 10 {
+	if len(validMessages) > maxSummarizationMessages {
 		mid := len(validMessages) / 2
+
+		mid = al.findNearestUserMessage(validMessages, mid)
+
 		part1 := validMessages[:mid]
 		part2 := validMessages[mid:]
 
@@ -1507,18 +1536,9 @@ func (al *AgentLoop) summarizeSession(agent *AgentInstance, sessionKey string) {
 			s1,
 			s2,
 		)
-		resp, err := agent.Provider.Chat(
+
-			ctx,
+		resp, err := al.retryLLMCall(ctx, agent, mergePrompt, llmMaxRetries)
-			[]providers.Message{{Role: "user", Content: mergePrompt}},
+		if err == nil && resp.Content != "" {
-			nil,
-			agent.Model,
-			map[string]any{
-				"max_tokens":       1024,
-				"temperature":      0.3,
-				"prompt_cache_key": agent.ID,
-			},
-		)
-		if err == nil {
 			finalSummary = resp.Content
 		} else {
 			finalSummary = s1 + " " + s2
@@ -1538,6 +1558,68 @@ func (al *AgentLoop) summarizeSession(agent *AgentInstance, sessionKey string) {
 	}
 }
 
+// findNearestUserMessage finds the nearest user message to the given index.
+// It searches backward first, then forward if no user message is found.
+func (al *AgentLoop) findNearestUserMessage(messages []providers.Message, mid int) int {
+	originalMid := mid
+
+	for mid > 0 && messages[mid].Role != "user" {
+		mid--
+	}
+
+	if messages[mid].Role == "user" {
+		return mid
+	}
+
+	mid = originalMid
+	for mid < len(messages) && messages[mid].Role != "user" {
+		mid++
+	}
+
+	if mid < len(messages) {
+		return mid
+	}
+
+	return originalMid
+}
+
+// retryLLMCall calls the LLM with retry logic.
+func (al *AgentLoop) retryLLMCall(
+	ctx context.Context,
+	agent *AgentInstance,
+	prompt string,
+	maxRetries int,
+) (*providers.LLMResponse, error) {
+	const (
+		llmTemperature = 0.3
+	)
+
+	var resp *providers.LLMResponse
+	var err error
+
+	for attempt := 0; attempt < maxRetries; attempt++ {
+		resp, err = agent.Provider.Chat(
+			ctx,
+			[]providers.Message{{Role: "user", Content: prompt}},
+			nil,
+			agent.Model,
+			map[string]any{
+				"max_tokens":       agent.MaxTokens,
+				"temperature":      llmTemperature,
+				"prompt_cache_key": agent.ID,
+			},
+		)
+		if err == nil && resp != nil && resp.Content != "" {
+			return resp, nil
+		}
+		if attempt < maxRetries-1 {
+			time.Sleep(time.Duration(attempt+1) * 100 * time.Millisecond)
+		}
+	}
+
+	return resp, err
+}
+
 // summarizeBatch summarizes a batch of messages.
 func (al *AgentLoop) summarizeBatch(
 	ctx context.Context,
@@ -1545,6 +1627,13 @@ func (al *AgentLoop) summarizeBatch(
 	batch []providers.Message,
 	existingSummary string,
 ) (string, error) {
+	const (
+		llmMaxRetries             = 3
+		llmTemperature            = 0.3
+		fallbackMinContentLength  = 200
+		fallbackMaxContentPercent = 10
+	)
+
 	var sb strings.Builder
 	sb.WriteString(
 		"Provide a concise summary of this conversation segment, preserving core context and key points.\n",
@@ -1560,21 +1649,40 @@ func (al *AgentLoop) summarizeBatch(
 	}
 	prompt := sb.String()
 
-	response, err := agent.Provider.Chat(
+	response, err := al.retryLLMCall(ctx, agent, prompt, llmMaxRetries)
-		ctx,
+	if err == nil && response.Content != "" {
-		[]providers.Message{{Role: "user", Content: prompt}},
+		return strings.TrimSpace(response.Content), nil
-		nil,
-		agent.Model,
-		map[string]any{
-			"max_tokens":       1024,
-			"temperature":      0.3,
-			"prompt_cache_key": agent.ID,
-		},
-	)
-	if err != nil {
-		return "", err
 	}
-	return response.Content, nil
+
+	var fallback strings.Builder
+	fallback.WriteString("Conversation summary: ")
+	for i, m := range batch {
+		if i > 0 {
+			fallback.WriteString(" | ")
+		}
+		content := strings.TrimSpace(m.Content)
+		runes := []rune(content)
+		if len(runes) == 0 {
+			fallback.WriteString(fmt.Sprintf("%s: ", m.Role))
+			continue
+		}
+
+		keepLength := len(runes) * fallbackMaxContentPercent / 100
+		if keepLength < fallbackMinContentLength {
+			keepLength = fallbackMinContentLength
+		}
+
+		if keepLength > len(runes) {
+			keepLength = len(runes)
+		}
+
+		content = string(runes[:keepLength])
+		if keepLength < len(runes) {
+			content += "..."
+		}
+		fallback.WriteString(fmt.Sprintf("%s: %s", m.Role, content))
+	}
+	return fallback.String(), nil
 }
 
 // estimateTokens estimates the number of tokens in a message list.
@@ -1593,6 +1701,7 @@ func (al *AgentLoop) handleCommand(
 	ctx context.Context,
 	msg bus.InboundMessage,
 	agent *AgentInstance,
+	opts *processOptions,
 ) (string, bool) {
 	if !commands.HasCommandPrefix(msg.Content) {
 		return "", false
@@ -1602,7 +1711,7 @@ func (al *AgentLoop) handleCommand(
 		return "", false
 	}
 
-	rt := al.buildCommandsRuntime(agent)
+	rt := al.buildCommandsRuntime(agent, opts)
 	executor := commands.NewExecutor(al.cmdRegistry, rt)
 
 	var commandReply string
@@ -1631,7 +1740,7 @@ func (al *AgentLoop) handleCommand(
 	}
 }
 
-func (al *AgentLoop) buildCommandsRuntime(agent *AgentInstance) *commands.Runtime {
+func (al *AgentLoop) buildCommandsRuntime(agent *AgentInstance, opts *processOptions) *commands.Runtime {
 	rt := &commands.Runtime{
 		Config:          al.cfg,
 		ListAgentIDs:    al.registry.ListAgentIDs,
@@ -1661,6 +1770,20 @@ func (al *AgentLoop) buildCommandsRuntime(agent *AgentInstance) *commands.Runtim
 			agent.Model = value
 			return oldModel, nil
 		}
+
+		rt.ClearHistory = func() error {
+			if opts == nil {
+				return fmt.Errorf("process options not available")
+			}
+			if agent.Sessions == nil {
+				return fmt.Errorf("sessions not initialized for agent")
+			}
+
+			agent.Sessions.SetHistory(opts.SessionKey, make([]providers.Message, 0))
+			agent.Sessions.SetSummary(opts.SessionKey, "")
+			agent.Sessions.Save(opts.SessionKey)
+			return nil
+		}
 	}
 	return rt
 }

pkg/agent/loop_mcp.go

@@ -0,0 +1,184 @@
+// PicoClaw - Ultra-lightweight personal AI agent
+// Inspired by and based on nanobot: https://github.com/HKUDS/nanobot
+// License: MIT
+//
+// Copyright (c) 2026 PicoClaw contributors
+
+package agent
+
+import (
+	"context"
+	"fmt"
+	"sync"
+
+	"github.com/sipeed/picoclaw/pkg/logger"
+	"github.com/sipeed/picoclaw/pkg/mcp"
+	"github.com/sipeed/picoclaw/pkg/tools"
+)
+
+type mcpRuntime struct {
+	initOnce sync.Once
+	mu       sync.Mutex
+	manager  *mcp.Manager
+	initErr  error
+}
+
+func (r *mcpRuntime) setManager(manager *mcp.Manager) {
+	r.mu.Lock()
+	r.manager = manager
+	r.initErr = nil
+	r.mu.Unlock()
+}
+
+func (r *mcpRuntime) setInitErr(err error) {
+	r.mu.Lock()
+	r.initErr = err
+	r.mu.Unlock()
+}
+
+func (r *mcpRuntime) getInitErr() error {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	return r.initErr
+}
+
+func (r *mcpRuntime) takeManager() *mcp.Manager {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	manager := r.manager
+	r.manager = nil
+	return manager
+}
+
+func (r *mcpRuntime) hasManager() bool {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	return r.manager != nil
+}
+
+// ensureMCPInitialized loads MCP servers/tools once so both Run() and direct
+// agent mode share the same initialization path.
+func (al *AgentLoop) ensureMCPInitialized(ctx context.Context) error {
+	if !al.cfg.Tools.IsToolEnabled("mcp") {
+		return nil
+	}
+
+	al.mcp.initOnce.Do(func() {
+		mcpManager := mcp.NewManager()
+
+		defaultAgent := al.registry.GetDefaultAgent()
+		workspacePath := al.cfg.WorkspacePath()
+		if defaultAgent != nil && defaultAgent.Workspace != "" {
+			workspacePath = defaultAgent.Workspace
+		}
+
+		if err := mcpManager.LoadFromMCPConfig(ctx, al.cfg.Tools.MCP, workspacePath); err != nil {
+			logger.WarnCF("agent", "Failed to load MCP servers, MCP tools will not be available",
+				map[string]any{
+					"error": err.Error(),
+				})
+			if closeErr := mcpManager.Close(); closeErr != nil {
+				logger.ErrorCF("agent", "Failed to close MCP manager",
+					map[string]any{
+						"error": closeErr.Error(),
+					})
+			}
+			return
+		}
+
+		// Register MCP tools for all agents
+		servers := mcpManager.GetServers()
+		uniqueTools := 0
+		totalRegistrations := 0
+		agentIDs := al.registry.ListAgentIDs()
+		agentCount := len(agentIDs)
+
+		for serverName, conn := range servers {
+			uniqueTools += len(conn.Tools)
+			for _, tool := range conn.Tools {
+				for _, agentID := range agentIDs {
+					agent, ok := al.registry.GetAgent(agentID)
+					if !ok {
+						continue
+					}
+
+					mcpTool := tools.NewMCPTool(mcpManager, serverName, tool)
+
+					if al.cfg.Tools.MCP.Discovery.Enabled {
+						agent.Tools.RegisterHidden(mcpTool)
+					} else {
+						agent.Tools.Register(mcpTool)
+					}
+
+					totalRegistrations++
+					logger.DebugCF("agent", "Registered MCP tool",
+						map[string]any{
+							"agent_id": agentID,
+							"server":   serverName,
+							"tool":     tool.Name,
+							"name":     mcpTool.Name(),
+						})
+				}
+			}
+		}
+		logger.InfoCF("agent", "MCP tools registered successfully",
+			map[string]any{
+				"server_count":        len(servers),
+				"unique_tools":        uniqueTools,
+				"total_registrations": totalRegistrations,
+				"agent_count":         agentCount,
+			})
+
+		// Initializes Discovery Tools only if enabled by configuration
+		if al.cfg.Tools.MCP.Enabled && al.cfg.Tools.MCP.Discovery.Enabled {
+			useBM25 := al.cfg.Tools.MCP.Discovery.UseBM25
+			useRegex := al.cfg.Tools.MCP.Discovery.UseRegex
+
+			// Fail fast: If discovery is enabled but no search method is turned on
+			if !useBM25 && !useRegex {
+				al.mcp.setInitErr(fmt.Errorf(
+					"tool discovery is enabled but neither 'use_bm25' nor 'use_regex' is set to true in the configuration",
+				))
+				if closeErr := mcpManager.Close(); closeErr != nil {
+					logger.ErrorCF("agent", "Failed to close MCP manager",
+						map[string]any{
+							"error": closeErr.Error(),
+						})
+				}
+				return
+			}
+
+			ttl := al.cfg.Tools.MCP.Discovery.TTL
+			if ttl <= 0 {
+				ttl = 5 // Default value
+			}
+
+			maxSearchResults := al.cfg.Tools.MCP.Discovery.MaxSearchResults
+			if maxSearchResults <= 0 {
+				maxSearchResults = 5 // Default value
+			}
+
+			logger.InfoCF("agent", "Initializing tool discovery", map[string]any{
+				"bm25": useBM25, "regex": useRegex, "ttl": ttl, "max_results": maxSearchResults,
+			})
+
+			for _, agentID := range agentIDs {
+				agent, ok := al.registry.GetAgent(agentID)
+				if !ok {
+					continue
+				}
+
+				if useRegex {
+					agent.Tools.Register(tools.NewRegexSearchTool(agent.Tools, ttl, maxSearchResults))
+				}
+				if useBM25 {
+					agent.Tools.Register(tools.NewBM25SearchTool(agent.Tools, ttl, maxSearchResults))
+				}
+			}
+		}
+
+		al.mcp.setManager(mcpManager)
+	})
+
+	return al.mcp.getInitErr()
+}

pkg/agent/loop_test.go

@@ -770,6 +770,56 @@ func TestAgentLoop_ContextExhaustionRetry(t *testing.T) {
 	}
 }
 
+func TestProcessDirectWithChannel_InitializesMCPInAgentMode(t *testing.T) {
+	tmpDir, err := os.MkdirTemp("", "agent-test-*")
+	if err != nil {
+		t.Fatalf("Failed to create temp dir: %v", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	cfg := &config.Config{
+		Agents: config.AgentsConfig{
+			Defaults: config.AgentDefaults{
+				Workspace:         tmpDir,
+				Model:             "test-model",
+				MaxTokens:         4096,
+				MaxToolIterations: 10,
+			},
+		},
+		Tools: config.ToolsConfig{
+			MCP: config.MCPConfig{
+				ToolConfig: config.ToolConfig{
+					Enabled: true,
+				},
+			},
+		},
+	}
+
+	msgBus := bus.NewMessageBus()
+	provider := &mockProvider{}
+	al := NewAgentLoop(cfg, msgBus, provider)
+	defer al.Close()
+
+	if al.mcp.hasManager() {
+		t.Fatal("expected MCP manager to be nil before first direct processing")
+	}
+
+	_, err = al.ProcessDirectWithChannel(
+		context.Background(),
+		"hello",
+		"session-1",
+		"cli",
+		"direct",
+	)
+	if err != nil {
+		t.Fatalf("ProcessDirectWithChannel failed: %v", err)
+	}
+
+	if !al.mcp.hasManager() {
+		t.Fatal("expected MCP manager to be initialized in direct agent mode")
+	}
+}
+
 func TestTargetReasoningChannelID_AllChannels(t *testing.T) {
 	tmpDir, err := os.MkdirTemp("", "agent-test-*")
 	if err != nil {

pkg/agent/registry.go

@@ -114,6 +114,18 @@ func (r *AgentRegistry) ForEachTool(name string, fn func(tools.Tool)) {
 	}
 }
 
+// Close releases resources held by all registered agents.
+func (r *AgentRegistry) Close() {
+	r.mu.RLock()
+	defer r.mu.RUnlock()
+	for _, agent := range r.agents {
+		if err := agent.Close(); err != nil {
+			logger.WarnCF("agent", "Failed to close agent",
+				map[string]any{"agent_id": agent.ID, "error": err.Error()})
+		}
+	}
+}
+
 // GetDefaultAgent returns the default agent instance.
 func (r *AgentRegistry) GetDefaultAgent() *AgentInstance {
 	r.mu.RLock()

pkg/bus/types.go

@@ -33,6 +33,7 @@ type OutboundMessage struct {
 	Channel          string `json:"channel"`
 	ChatID           string `json:"chat_id"`
 	Content          string `json:"content"`
+	ReplyToMessageID string `json:"reply_to_message_id,omitempty"`
 }
 
 // MediaPart describes a single media attachment to send.

pkg/channels/base.go

@@ -5,6 +5,7 @@ import (
 	"crypto/rand"
 	"encoding/binary"
 	"encoding/hex"
+	"regexp"
 	"strconv"
 	"strings"
 	"sync/atomic"
@@ -32,6 +33,9 @@ func init() {
 	uniqueIDPrefix = hex.EncodeToString(b[:])
 }
 
+// audioAnnotationRe matches audio/voice annotations injected by channels (e.g. [voice], [audio: file.ogg]).
+var audioAnnotationRe = regexp.MustCompile(`\[(voice|audio)(?::[^\]]*)?\]`)
+
 // uniqueID generates a process-unique ID using a random prefix and an atomic counter.
 // This ID is intended for internal correlation (e.g. media scope keys) and is NOT
 // cryptographically secure — it must not be used in contexts where unpredictability matters.
@@ -284,13 +288,18 @@ func (c *BaseChannel) HandleMessage(
 				c.placeholderRecorder.RecordReactionUndo(c.name, chatID, undo)
 			}
 		}
-		// Placeholder — independent pipeline
+		// Placeholder — independent pipeline.
+		// Skip when the message contains audio: the agent will send the
+		// placeholder after transcription completes, so the user sees
+		// "Thinking…" only once the voice has been processed.
+		if !audioAnnotationRe.MatchString(content) {
 			if pc, ok := c.owner.(PlaceholderCapable); ok {
 				if phID, err := pc.SendPlaceholder(ctx, chatID); err == nil && phID != "" {
 					c.placeholderRecorder.RecordPlaceholder(c.name, chatID, phID)
 				}
 			}
 		}
+	}
 
 	if err := c.bus.PublishInbound(ctx, msg); err != nil {
 		logger.ErrorCF("channels", "Failed to publish inbound message", map[string]any{

pkg/channels/dingtalk/dingtalk.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/open-dingtalk/dingtalk-stream-sdk-go/chatbot"
 	"github.com/open-dingtalk/dingtalk-stream-sdk-go/client"
+	dinglog "github.com/open-dingtalk/dingtalk-stream-sdk-go/logger"
 
 	"github.com/sipeed/picoclaw/pkg/bus"
 	"github.com/sipeed/picoclaw/pkg/channels"
@@ -39,6 +40,9 @@ func NewDingTalkChannel(cfg config.DingTalkConfig, messageBus *bus.MessageBus) (
 		return nil, fmt.Errorf("dingtalk client_id and client_secret are required")
 	}
 
+	// Set the logger for the Stream SDK
+	dinglog.SetLogger(logger.NewLogger("dingtalk"))
+
 	base := channels.NewBaseChannel("dingtalk", cfg, messageBus, cfg.AllowFrom,
 		channels.WithMaxMessageLength(20000),
 		channels.WithGroupTrigger(cfg.GroupTrigger),

pkg/channels/discord/discord.go

@@ -45,6 +45,14 @@ type DiscordChannel struct {
 }
 
 func NewDiscordChannel(cfg config.DiscordConfig, bus *bus.MessageBus) (*DiscordChannel, error) {
+	discordgo.Logger = logger.NewLogger("discord").
+		WithLevels(map[int]logger.LogLevel{
+			discordgo.LogError:         logger.ERROR,
+			discordgo.LogWarning:       logger.WARN,
+			discordgo.LogInformational: logger.INFO,
+			discordgo.LogDebug:         logger.DEBUG,
+		}).Log
+
 	session, err := discordgo.New("Bot " + cfg.Token)
 	if err != nil {
 		return nil, fmt.Errorf("failed to create discord session: %w", err)
@@ -134,7 +142,7 @@ func (c *DiscordChannel) Send(ctx context.Context, msg bus.OutboundMessage) erro
 		return nil
 	}
 
-	return c.sendChunk(ctx, channelID, msg.Content)
+	return c.sendChunk(ctx, channelID, msg.Content, msg.ReplyToMessageID)
 }
 
 // SendMedia implements the channels.MediaSender interface.
@@ -259,14 +267,29 @@ func (c *DiscordChannel) SendPlaceholder(ctx context.Context, chatID string) (st
 	return msg.ID, nil
 }
 
-func (c *DiscordChannel) sendChunk(ctx context.Context, channelID, content string) error {
+func (c *DiscordChannel) sendChunk(ctx context.Context, channelID, content, replyToID string) error {
 	// Use the passed ctx for timeout control
 	sendCtx, cancel := context.WithTimeout(ctx, sendTimeout)
 	defer cancel()
 
 	done := make(chan error, 1)
 	go func() {
-		_, err := c.session.ChannelMessageSend(channelID, content)
+		var err error
+
+		// If we have an ID, we send the message as "Reply"
+		if replyToID != "" {
+			_, err = c.session.ChannelMessageSendComplex(channelID, &discordgo.MessageSend{
+				Content: content,
+				Reference: &discordgo.MessageReference{
+					MessageID: replyToID,
+					ChannelID: channelID,
+				},
+			})
+		} else {
+			// Otherwise, we send a normal message
+			_, err = c.session.ChannelMessageSend(channelID, content)
+		}
+
 		done <- err
 	}()
 

pkg/channels/feishu/feishu_64.go

@@ -7,6 +7,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"math/rand"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -195,18 +196,30 @@ func (c *FeishuChannel) SendPlaceholder(ctx context.Context, chatID string) (str
 }
 
 // ReactToMessage implements channels.ReactionCapable.
-// Adds an "Pin" reaction and returns an undo function to remove it.
+// Adds a reaction (randomly chosen from config) and returns an undo function to remove it.
 func (c *FeishuChannel) ReactToMessage(ctx context.Context, chatID, messageID string) (func(), error) {
+	// Get emoji list from config
+	emojiList := c.config.RandomReactionEmoji
+	var chosenEmoji string
+	if len(emojiList) == 0 {
+		// Default to "Pin" if no config
+		chosenEmoji = "Pin"
+	} else {
+		idx := rand.Intn(len(emojiList))
+		chosenEmoji = emojiList[idx]
+	}
+
 	req := larkim.NewCreateMessageReactionReqBuilder().
 		MessageId(messageID).
 		Body(larkim.NewCreateMessageReactionReqBodyBuilder().
-			ReactionType(larkim.NewEmojiBuilder().EmojiType("Pin").Build()).
+			ReactionType(larkim.NewEmojiBuilder().EmojiType(chosenEmoji).Build()).
 			Build()).
 		Build()
 
 	resp, err := c.client.Im.V1.MessageReaction.Create(ctx, req)
 	if err != nil {
 		logger.ErrorCF("feishu", "Failed to add reaction", map[string]any{
+			"emoji":      chosenEmoji,
 			"message_id": messageID,
 			"error":      err.Error(),
 		})
@@ -214,6 +227,7 @@ func (c *FeishuChannel) ReactToMessage(ctx context.Context, chatID, messageID st
 	}
 	if !resp.Success() {
 		logger.ErrorCF("feishu", "Reaction API error", map[string]any{
+			"emoji":      chosenEmoji,
 			"message_id": messageID,
 			"code":       resp.Code,
 			"msg":        resp.Msg,

pkg/channels/manager.go

@@ -61,7 +61,9 @@ var channelRateConfig = map[string]float64{
 	"telegram": 20,
 	"discord":  1,
 	"slack":    1,
+	"matrix":   2,
 	"line":     10,
+	"qq":       5,
 	"irc":      2,
 }
 
@@ -100,6 +102,27 @@ func (m *Manager) RecordPlaceholder(channel, chatID, placeholderID string) {
 	m.placeholders.Store(key, placeholderEntry{id: placeholderID, createdAt: time.Now()})
 }
 
+// SendPlaceholder sends a "Thinking…" placeholder for the given channel/chatID
+// and records it for later editing. Returns true if a placeholder was sent.
+func (m *Manager) SendPlaceholder(ctx context.Context, channel, chatID string) bool {
+	m.mu.RLock()
+	ch, ok := m.channels[channel]
+	m.mu.RUnlock()
+	if !ok {
+		return false
+	}
+	pc, ok := ch.(PlaceholderCapable)
+	if !ok {
+		return false
+	}
+	phID, err := pc.SendPlaceholder(ctx, chatID)
+	if err != nil || phID == "" {
+		return false
+	}
+	m.RecordPlaceholder(channel, chatID, phID)
+	return true
+}
+
 // RecordTypingStop registers a typing stop function for later invocation.
 // Implements PlaceholderRecorder.
 func (m *Manager) RecordTypingStop(channel, chatID string, stop func()) {
@@ -244,6 +267,13 @@ func (m *Manager) initChannels() error {
 		m.initChannel("slack", "Slack")
 	}
 
+	if m.config.Channels.Matrix.Enabled &&
+		m.config.Channels.Matrix.Homeserver != "" &&
+		m.config.Channels.Matrix.UserID != "" &&
+		m.config.Channels.Matrix.AccessToken != "" {
+		m.initChannel("matrix", "Matrix")
+	}
+
 	if m.config.Channels.LINE.Enabled && m.config.Channels.LINE.ChannelAccessToken != "" {
 		m.initChannel("line", "LINE")
 	}
@@ -804,6 +834,39 @@ func (m *Manager) UnregisterChannel(name string) {
 	delete(m.channels, name)
 }
 
+// SendMessage sends an outbound message synchronously through the channel
+// worker's rate limiter and retry logic. It blocks until the message is
+// delivered (or all retries are exhausted), which preserves ordering when
+// a subsequent operation depends on the message having been sent.
+func (m *Manager) SendMessage(ctx context.Context, msg bus.OutboundMessage) error {
+	m.mu.RLock()
+	_, exists := m.channels[msg.Channel]
+	w, wExists := m.workers[msg.Channel]
+	m.mu.RUnlock()
+
+	if !exists {
+		return fmt.Errorf("channel %s not found", msg.Channel)
+	}
+	if !wExists || w == nil {
+		return fmt.Errorf("channel %s has no active worker", msg.Channel)
+	}
+
+	maxLen := 0
+	if mlp, ok := w.ch.(MessageLengthProvider); ok {
+		maxLen = mlp.MaxMessageLength()
+	}
+	if maxLen > 0 && len([]rune(msg.Content)) > maxLen {
+		for _, chunk := range SplitMessage(msg.Content, maxLen) {
+			chunkMsg := msg
+			chunkMsg.Content = chunk
+			m.sendWithRetry(ctx, msg.Channel, w, chunkMsg)
+		}
+	} else {
+		m.sendWithRetry(ctx, msg.Channel, w, msg)
+	}
+	return nil
+}
+
 func (m *Manager) SendToChannel(ctx context.Context, channelName, chatID, content string) error {
 	m.mu.RLock()
 	_, exists := m.channels[channelName]

pkg/channels/manager_test.go

@@ -18,15 +18,31 @@ import (
 type mockChannel struct {
 	BaseChannel
 	sendFn            func(ctx context.Context, msg bus.OutboundMessage) error
+	sentMessages      []bus.OutboundMessage
+	placeholdersSent  int
+	editedMessages    int
+	lastPlaceholderID string
 }
 
 func (m *mockChannel) Send(ctx context.Context, msg bus.OutboundMessage) error {
+	m.sentMessages = append(m.sentMessages, msg)
 	return m.sendFn(ctx, msg)
 }
 
 func (m *mockChannel) Start(ctx context.Context) error { return nil }
 func (m *mockChannel) Stop(ctx context.Context) error  { return nil }
 
+func (m *mockChannel) SendPlaceholder(ctx context.Context, chatID string) (string, error) {
+	m.placeholdersSent++
+	m.lastPlaceholderID = "mock-ph-123"
+	return m.lastPlaceholderID, nil
+}
+
+func (m *mockChannel) EditMessage(ctx context.Context, chatID, messageID, content string) error {
+	m.editedMessages++
+	return nil
+}
+
 // newTestManager creates a minimal Manager suitable for unit tests.
 func newTestManager() *Manager {
 	return &Manager{
@@ -860,3 +876,286 @@ func TestBuildMediaScope_WithMessageID(t *testing.T) {
 		t.Fatalf("expected %s, got %s", expected, scope)
 	}
 }
+
+func TestManager_PlaceholderConsumedByResponse(t *testing.T) {
+	mgr := &Manager{
+		channels:     make(map[string]Channel),
+		workers:      make(map[string]*channelWorker),
+		placeholders: sync.Map{},
+	}
+
+	mockCh := &mockChannel{
+		sendFn: func(ctx context.Context, msg bus.OutboundMessage) error {
+			return nil
+		},
+	}
+	worker := newChannelWorker("mock", mockCh)
+	mgr.channels["mock"] = mockCh
+	mgr.workers["mock"] = worker
+
+	ctx := context.Background()
+	key := "mock:chat-1"
+
+	// Simulate a placeholder recorded by base.go HandleMessage
+	mgr.RecordPlaceholder("mock", "chat-1", "ph-123")
+
+	if _, ok := mgr.placeholders.Load(key); !ok {
+		t.Fatal("expected placeholder to be recorded")
+	}
+
+	// Transcription feedback arrives first — it should consume the placeholder
+	// and be delivered via EditMessage, not Send.
+	msgTranscript := bus.OutboundMessage{
+		Channel: "mock",
+		ChatID:  "chat-1",
+		Content: "Transcript: hello",
+	}
+	mgr.sendWithRetry(ctx, "mock", worker, msgTranscript)
+
+	if mockCh.editedMessages != 1 {
+		t.Errorf("expected 1 edited message (placeholder consumed by transcript), got %d", mockCh.editedMessages)
+	}
+	if len(mockCh.sentMessages) != 0 {
+		t.Errorf("expected 0 normal messages (transcript used edit), got %d", len(mockCh.sentMessages))
+	}
+
+	// Placeholder should be gone now
+	if _, ok := mgr.placeholders.Load(key); ok {
+		t.Error("expected placeholder to be removed after being consumed")
+	}
+
+	// Final LLM response arrives — no placeholder left, so it goes through Send
+	msgFinal := bus.OutboundMessage{
+		Channel: "mock",
+		ChatID:  "chat-1",
+		Content: "Final Answer",
+	}
+	mgr.sendWithRetry(ctx, "mock", worker, msgFinal)
+
+	if len(mockCh.sentMessages) != 1 {
+		t.Errorf("expected 1 normal message sent, got %d", len(mockCh.sentMessages))
+	}
+}
+
+func TestSendMessage_Synchronous(t *testing.T) {
+	m := newTestManager()
+
+	var received []bus.OutboundMessage
+	ch := &mockChannel{
+		sendFn: func(_ context.Context, msg bus.OutboundMessage) error {
+			received = append(received, msg)
+			return nil
+		},
+	}
+
+	w := &channelWorker{
+		ch:      ch,
+		limiter: rate.NewLimiter(rate.Inf, 1),
+	}
+	m.channels["test"] = ch
+	m.workers["test"] = w
+
+	msg := bus.OutboundMessage{
+		Channel:          "test",
+		ChatID:           "123",
+		Content:          "hello world",
+		ReplyToMessageID: "msg-456",
+	}
+
+	err := m.SendMessage(context.Background(), msg)
+	if err != nil {
+		t.Fatalf("expected no error, got %v", err)
+	}
+
+	// SendMessage is synchronous — message should already be delivered
+	if len(received) != 1 {
+		t.Fatalf("expected 1 message sent, got %d", len(received))
+	}
+	if received[0].ReplyToMessageID != "msg-456" {
+		t.Fatalf("expected ReplyToMessageID msg-456, got %s", received[0].ReplyToMessageID)
+	}
+	if received[0].Content != "hello world" {
+		t.Fatalf("expected content 'hello world', got %s", received[0].Content)
+	}
+}
+
+func TestSendMessage_UnknownChannel(t *testing.T) {
+	m := newTestManager()
+
+	msg := bus.OutboundMessage{
+		Channel: "nonexistent",
+		ChatID:  "123",
+		Content: "hello",
+	}
+
+	err := m.SendMessage(context.Background(), msg)
+	if err == nil {
+		t.Fatal("expected error for unknown channel")
+	}
+}
+
+func TestSendMessage_NoWorker(t *testing.T) {
+	m := newTestManager()
+
+	ch := &mockChannel{
+		sendFn: func(_ context.Context, _ bus.OutboundMessage) error { return nil },
+	}
+	m.channels["test"] = ch
+	// No worker registered
+
+	msg := bus.OutboundMessage{
+		Channel: "test",
+		ChatID:  "123",
+		Content: "hello",
+	}
+
+	err := m.SendMessage(context.Background(), msg)
+	if err == nil {
+		t.Fatal("expected error when no worker exists")
+	}
+}
+
+func TestSendMessage_WithRetry(t *testing.T) {
+	m := newTestManager()
+
+	var callCount int
+	ch := &mockChannel{
+		sendFn: func(_ context.Context, _ bus.OutboundMessage) error {
+			callCount++
+			if callCount == 1 {
+				return fmt.Errorf("transient: %w", ErrTemporary)
+			}
+			return nil
+		},
+	}
+
+	w := &channelWorker{
+		ch:      ch,
+		limiter: rate.NewLimiter(rate.Inf, 1),
+	}
+	m.channels["test"] = ch
+	m.workers["test"] = w
+
+	msg := bus.OutboundMessage{
+		Channel: "test",
+		ChatID:  "123",
+		Content: "retry me",
+	}
+
+	err := m.SendMessage(context.Background(), msg)
+	if err != nil {
+		t.Fatalf("expected no error, got %v", err)
+	}
+
+	if callCount != 2 {
+		t.Fatalf("expected 2 Send calls (1 failure + 1 success), got %d", callCount)
+	}
+}
+
+func TestSendMessage_WithSplitting(t *testing.T) {
+	m := newTestManager()
+
+	var received []string
+	ch := &mockChannelWithLength{
+		mockChannel: mockChannel{
+			sendFn: func(_ context.Context, msg bus.OutboundMessage) error {
+				received = append(received, msg.Content)
+				return nil
+			},
+		},
+		maxLen: 5,
+	}
+
+	w := &channelWorker{
+		ch:      ch,
+		limiter: rate.NewLimiter(rate.Inf, 1),
+	}
+	m.channels["test"] = ch
+	m.workers["test"] = w
+
+	msg := bus.OutboundMessage{
+		Channel: "test",
+		ChatID:  "123",
+		Content: "hello world",
+	}
+
+	err := m.SendMessage(context.Background(), msg)
+	if err != nil {
+		t.Fatalf("expected no error, got %v", err)
+	}
+
+	if len(received) < 2 {
+		t.Fatalf("expected message to be split into at least 2 chunks, got %d", len(received))
+	}
+}
+
+func TestSendMessage_PreservesOrdering(t *testing.T) {
+	m := newTestManager()
+
+	var order []string
+	ch := &mockChannel{
+		sendFn: func(_ context.Context, msg bus.OutboundMessage) error {
+			order = append(order, msg.Content)
+			return nil
+		},
+	}
+
+	w := &channelWorker{
+		ch:      ch,
+		limiter: rate.NewLimiter(rate.Inf, 1),
+	}
+	m.channels["test"] = ch
+	m.workers["test"] = w
+
+	// Send two messages sequentially — they must arrive in order
+	_ = m.SendMessage(context.Background(), bus.OutboundMessage{
+		Channel: "test", ChatID: "1", Content: "first",
+	})
+	_ = m.SendMessage(context.Background(), bus.OutboundMessage{
+		Channel: "test", ChatID: "1", Content: "second",
+	})
+
+	if len(order) != 2 {
+		t.Fatalf("expected 2 messages, got %d", len(order))
+	}
+	if order[0] != "first" || order[1] != "second" {
+		t.Fatalf("expected [first, second], got %v", order)
+	}
+}
+
+func TestManager_SendPlaceholder(t *testing.T) {
+	mgr := &Manager{
+		channels:     make(map[string]Channel),
+		workers:      make(map[string]*channelWorker),
+		placeholders: sync.Map{},
+	}
+
+	mockCh := &mockChannel{
+		sendFn: func(ctx context.Context, msg bus.OutboundMessage) error {
+			return nil
+		},
+	}
+	mgr.channels["mock"] = mockCh
+
+	ctx := context.Background()
+
+	// SendPlaceholder should send a placeholder and record it
+	ok := mgr.SendPlaceholder(ctx, "mock", "chat-1")
+	if !ok {
+		t.Fatal("expected SendPlaceholder to succeed")
+	}
+	if mockCh.placeholdersSent != 1 {
+		t.Errorf("expected 1 placeholder sent, got %d", mockCh.placeholdersSent)
+	}
+
+	key := "mock:chat-1"
+	if _, loaded := mgr.placeholders.Load(key); !loaded {
+		t.Error("expected placeholder to be recorded in manager")
+	}
+
+	// SendPlaceholder on unknown channel should return false
+	ok = mgr.SendPlaceholder(ctx, "unknown", "chat-1")
+	if ok {
+		t.Error("expected SendPlaceholder to fail for unknown channel")
+	}
+}

pkg/channels/matrix/init.go

@@ -0,0 +1,13 @@
+package matrix
+
+import (
+	"github.com/sipeed/picoclaw/pkg/bus"
+	"github.com/sipeed/picoclaw/pkg/channels"
+	"github.com/sipeed/picoclaw/pkg/config"
+)
+
+func init() {
+	channels.RegisterFactory("matrix", func(cfg *config.Config, b *bus.MessageBus) (channels.Channel, error) {
+		return NewMatrixChannel(cfg.Channels.Matrix, b)
+	})
+}

pkg/channels/matrix/matrix_test.go

@@ -0,0 +1,341 @@
+package matrix
+
+import (
+	"context"
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/event"
+	"maunium.net/go/mautrix/id"
+
+	"github.com/sipeed/picoclaw/pkg/config"
+)
+
+func TestMatrixLocalpartMentionRegexp(t *testing.T) {
+	re := localpartMentionRegexp("picoclaw")
+
+	cases := []struct {
+		text string
+		want bool
+	}{
+		{text: "@picoclaw hello", want: true},
+		{text: "hi @picoclaw:matrix.org", want: true},
+		{
+			text: "\u6b22\u8fce\u4e00\u4e0bpicoclaw\u5c0f\u9f99\u867e",
+			want: false, // historical false-positive case in PR #356
+		},
+		{text: "mail test@example.com", want: false},
+	}
+
+	for _, tc := range cases {
+		if got := re.MatchString(tc.text); got != tc.want {
+			t.Fatalf("text=%q match=%v want=%v", tc.text, got, tc.want)
+		}
+	}
+}
+
+func TestStripUserMention(t *testing.T) {
+	userID := id.UserID("@picoclaw:matrix.org")
+
+	cases := []struct {
+		in   string
+		want string
+	}{
+		{in: "@picoclaw:matrix.org hello", want: "hello"},
+		{in: "@picoclaw, hello", want: "hello"},
+		{in: "no mention here", want: "no mention here"},
+	}
+
+	for _, tc := range cases {
+		if got := stripUserMention(tc.in, userID); got != tc.want {
+			t.Fatalf("stripUserMention(%q)=%q want=%q", tc.in, got, tc.want)
+		}
+	}
+}
+
+func TestIsBotMentioned(t *testing.T) {
+	ch := &MatrixChannel{
+		client: &mautrix.Client{
+			UserID: id.UserID("@picoclaw:matrix.org"),
+		},
+	}
+
+	cases := []struct {
+		name string
+		msg  event.MessageEventContent
+		want bool
+	}{
+		{
+			name: "mentions field",
+			msg: event.MessageEventContent{
+				Body: "hello",
+				Mentions: &event.Mentions{
+					UserIDs: []id.UserID{id.UserID("@picoclaw:matrix.org")},
+				},
+			},
+			want: true,
+		},
+		{
+			name: "full user id in body",
+			msg: event.MessageEventContent{
+				Body: "@picoclaw:matrix.org hello",
+			},
+			want: true,
+		},
+		{
+			name: "localpart with at sign",
+			msg: event.MessageEventContent{
+				Body: "@picoclaw hello",
+			},
+			want: true,
+		},
+		{
+			name: "localpart without at sign should not match",
+			msg: event.MessageEventContent{
+				Body: "\u6b22\u8fce\u4e00\u4e0bpicoclaw\u5c0f\u9f99\u867e",
+			},
+			want: false,
+		},
+		{
+			name: "formatted mention href matrix.to plain",
+			msg: event.MessageEventContent{
+				Body:          "hello bot",
+				FormattedBody: `<a href="https://matrix.to/#/@picoclaw:matrix.org">PicoClaw</a> hello`,
+			},
+			want: true,
+		},
+		{
+			name: "formatted mention href matrix.to encoded",
+			msg: event.MessageEventContent{
+				Body:          "hello bot",
+				FormattedBody: `<a href="https://matrix.to/#/%40picoclaw%3Amatrix.org">PicoClaw</a> hello`,
+			},
+			want: true,
+		},
+	}
+
+	for _, tc := range cases {
+		if got := ch.isBotMentioned(&tc.msg); got != tc.want {
+			t.Fatalf("%s: got=%v want=%v", tc.name, got, tc.want)
+		}
+	}
+}
+
+func TestRoomKindCache_ExpiresEntries(t *testing.T) {
+	cache := newRoomKindCache(4, 5*time.Second)
+	now := time.Unix(100, 0)
+	cache.set("!room:matrix.org", true, now)
+
+	if got, ok := cache.get("!room:matrix.org", now.Add(2*time.Second)); !ok || !got {
+		t.Fatalf("expected cached group room before ttl, got ok=%v group=%v", ok, got)
+	}
+
+	if _, ok := cache.get("!room:matrix.org", now.Add(6*time.Second)); ok {
+		t.Fatal("expected cache miss after ttl expiry")
+	}
+}
+
+func TestRoomKindCache_EvictsOldestWhenFull(t *testing.T) {
+	cache := newRoomKindCache(2, time.Minute)
+	now := time.Unix(200, 0)
+
+	cache.set("!room1:matrix.org", false, now)
+	cache.set("!room2:matrix.org", false, now.Add(1*time.Second))
+	cache.set("!room3:matrix.org", true, now.Add(2*time.Second))
+
+	if _, ok := cache.get("!room1:matrix.org", now.Add(2*time.Second)); ok {
+		t.Fatal("expected oldest cache entry to be evicted")
+	}
+	if got, ok := cache.get("!room2:matrix.org", now.Add(2*time.Second)); !ok || got {
+		t.Fatalf("expected room2 to remain and be direct, got ok=%v group=%v", ok, got)
+	}
+	if got, ok := cache.get("!room3:matrix.org", now.Add(2*time.Second)); !ok || !got {
+		t.Fatalf("expected room3 to remain and be group, got ok=%v group=%v", ok, got)
+	}
+}
+
+func TestMatrixMediaTempDir(t *testing.T) {
+	dir, err := matrixMediaTempDir()
+	if err != nil {
+		t.Fatalf("matrixMediaTempDir failed: %v", err)
+	}
+	if filepath.Base(dir) != matrixMediaTempDirName {
+		t.Fatalf("unexpected media dir base: %q", filepath.Base(dir))
+	}
+
+	info, err := os.Stat(dir)
+	if err != nil {
+		t.Fatalf("media dir not created: %v", err)
+	}
+	if !info.IsDir() {
+		t.Fatalf("expected directory, got mode=%v", info.Mode())
+	}
+}
+
+func TestMatrixMediaExt(t *testing.T) {
+	if got := matrixMediaExt("photo.png", "", "image"); got != ".png" {
+		t.Fatalf("filename extension mismatch: got=%q", got)
+	}
+	if got := matrixMediaExt("", "image/webp", "image"); got != ".webp" {
+		t.Fatalf("content-type extension mismatch: got=%q", got)
+	}
+	if got := matrixMediaExt("", "", "image"); got != ".jpg" {
+		t.Fatalf("default image extension mismatch: got=%q", got)
+	}
+	if got := matrixMediaExt("", "", "audio"); got != ".ogg" {
+		t.Fatalf("default audio extension mismatch: got=%q", got)
+	}
+	if got := matrixMediaExt("", "", "video"); got != ".mp4" {
+		t.Fatalf("default video extension mismatch: got=%q", got)
+	}
+	if got := matrixMediaExt("", "", "file"); got != ".bin" {
+		t.Fatalf("default file extension mismatch: got=%q", got)
+	}
+}
+
+func TestExtractInboundContent_ImageNoURLFallback(t *testing.T) {
+	ch := &MatrixChannel{}
+	msg := &event.MessageEventContent{
+		MsgType: event.MsgImage,
+		Body:    "test.png",
+	}
+
+	content, mediaRefs, ok := ch.extractInboundContent(context.Background(), msg, "matrix:room:event")
+	if !ok {
+		t.Fatal("expected ok for image fallback")
+	}
+	if content != "[image: test.png]" {
+		t.Fatalf("unexpected content: %q", content)
+	}
+	if len(mediaRefs) != 0 {
+		t.Fatalf("expected no media refs, got %d", len(mediaRefs))
+	}
+}
+
+func TestExtractInboundContent_AudioNoURLFallback(t *testing.T) {
+	ch := &MatrixChannel{}
+	msg := &event.MessageEventContent{
+		MsgType:  event.MsgAudio,
+		FileName: "voice.ogg",
+		Body:     "please transcribe",
+	}
+
+	content, mediaRefs, ok := ch.extractInboundContent(context.Background(), msg, "matrix:room:event")
+	if !ok {
+		t.Fatal("expected ok for audio fallback")
+	}
+	if content != "please transcribe\n[audio: voice.ogg]" {
+		t.Fatalf("unexpected content: %q", content)
+	}
+	if len(mediaRefs) != 0 {
+		t.Fatalf("expected no media refs, got %d", len(mediaRefs))
+	}
+}
+
+func TestMatrixOutboundMsgType(t *testing.T) {
+	cases := []struct {
+		name        string
+		partType    string
+		filename    string
+		contentType string
+		want        event.MessageType
+	}{
+		{name: "explicit image", partType: "image", want: event.MsgImage},
+		{name: "explicit audio", partType: "audio", want: event.MsgAudio},
+		{name: "mime fallback video", contentType: "video/mp4", want: event.MsgVideo},
+		{name: "extension fallback audio", filename: "voice.ogg", want: event.MsgAudio},
+		{name: "unknown defaults file", filename: "report.txt", want: event.MsgFile},
+	}
+
+	for _, tc := range cases {
+		if got := matrixOutboundMsgType(tc.partType, tc.filename, tc.contentType); got != tc.want {
+			t.Fatalf("%s: got=%q want=%q", tc.name, got, tc.want)
+		}
+	}
+}
+
+func TestMatrixOutboundContent(t *testing.T) {
+	content := matrixOutboundContent(
+		"please review",
+		"voice.ogg",
+		event.MsgAudio,
+		"audio/ogg",
+		1234,
+		id.ContentURIString("mxc://matrix.org/abc"),
+	)
+	if content.Body != "please review" {
+		t.Fatalf("unexpected body: %q", content.Body)
+	}
+	if content.FileName != "voice.ogg" {
+		t.Fatalf("unexpected filename: %q", content.FileName)
+	}
+	if content.Info == nil || content.Info.MimeType != "audio/ogg" {
+		t.Fatalf("unexpected content type: %+v", content.Info)
+	}
+	if content.Info == nil || content.Info.Size != 1234 {
+		t.Fatalf("unexpected size: %+v", content.Info)
+	}
+
+	noCaption := matrixOutboundContent(
+		"",
+		"image.png",
+		event.MsgImage,
+		"image/png",
+		0,
+		id.ContentURIString("mxc://matrix.org/def"),
+	)
+	if noCaption.Body != "image.png" {
+		t.Fatalf("unexpected fallback body: %q", noCaption.Body)
+	}
+}
+
+func TestMarkdownToHTML(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		contains string
+	}{
+		{"bold", "**hello**", "<strong>hello</strong>"},
+		{"italic", "_world_", "<em>world</em>"},
+		{"header", "### Title", "<h3"},
+		{"code block", "```\nfoo()\n```", "<code>"},
+		{"inline code", "`x`", "<code>x</code>"},
+		{"plain text", "just text", "just text"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := markdownToHTML(tt.input)
+			if !strings.Contains(got, tt.contains) {
+				t.Fatalf("markdownToHTML(%q) = %q, want it to contain %q", tt.input, got, tt.contains)
+			}
+		})
+	}
+}
+
+func TestMessageContent(t *testing.T) {
+	richtext := &MatrixChannel{config: config.MatrixConfig{MessageFormat: "richtext"}}
+	plain := &MatrixChannel{config: config.MatrixConfig{MessageFormat: "plain"}}
+	defaultt := &MatrixChannel{config: config.MatrixConfig{}}
+
+	for _, c := range []*MatrixChannel{richtext, defaultt} {
+		mc := c.messageContent("**hi**")
+		if mc.Format != event.FormatHTML {
+			t.Errorf("format %q: expected FormatHTML, got %q", c.config.MessageFormat, mc.Format)
+		}
+		if !strings.Contains(mc.FormattedBody, "<strong>hi</strong>") {
+			t.Errorf("format %q: FormattedBody %q missing <strong>", c.config.MessageFormat, mc.FormattedBody)
+		}
+		if mc.Body != "**hi**" {
+			t.Errorf("format %q: Body should remain plain, got %q", c.config.MessageFormat, mc.Body)
+		}
+	}
+
+	mc := plain.messageContent("**hi**")
+	if mc.Format != "" || mc.FormattedBody != "" {
+		t.Errorf("plain: expected no formatting, got format=%q formattedBody=%q", mc.Format, mc.FormattedBody)
+	}
+}

pkg/channels/qq/qq.go

@@ -3,7 +3,10 @@ package qq
 import (
 	"context"
 	"fmt"
+	"regexp"
+	"strings"
 	"sync"
+	"sync/atomic"
 	"time"
 
 	"github.com/tencent-connect/botgo"
@@ -20,6 +23,14 @@ import (
 	"github.com/sipeed/picoclaw/pkg/logger"
 )
 
+const (
+	dedupTTL      = 5 * time.Minute
+	dedupInterval = 60 * time.Second
+	dedupMaxSize  = 10000 // hard cap on dedup map entries
+	typingResend  = 8 * time.Second
+	typingSeconds = 10
+)
+
 type QQChannel struct {
 	*channels.BaseChannel
 	config         config.QQConfig
@@ -28,12 +39,28 @@ type QQChannel struct {
 	ctx            context.Context
 	cancel         context.CancelFunc
 	sessionManager botgo.SessionManager
-	processedIDs   map[string]bool
+
-	mu             sync.RWMutex
+	// Chat routing: track whether a chatID is group or direct.
+	chatType sync.Map // chatID → "group" | "direct"
+
+	// Passive reply: store last inbound message ID per chat.
+	lastMsgID sync.Map // chatID → string
+
+	// msg_seq: per-chat atomic counter for multi-part replies.
+	msgSeqCounters sync.Map // chatID → *atomic.Uint64
+
+	// Time-based dedup replacing the unbounded map.
+	dedup   map[string]time.Time
+	muDedup sync.Mutex
+
+	// done is closed on Stop to shut down the dedup janitor.
+	done     chan struct{}
+	stopOnce sync.Once
 }
 
 func NewQQChannel(cfg config.QQConfig, messageBus *bus.MessageBus) (*QQChannel, error) {
 	base := channels.NewBaseChannel("qq", cfg, messageBus, cfg.AllowFrom,
+		channels.WithMaxMessageLength(cfg.MaxMessageLength),
 		channels.WithGroupTrigger(cfg.GroupTrigger),
 		channels.WithReasoningChannelID(cfg.ReasoningChannelID),
 	)
@@ -41,7 +68,8 @@ func NewQQChannel(cfg config.QQConfig, messageBus *bus.MessageBus) (*QQChannel,
 	return &QQChannel{
 		BaseChannel: base,
 		config:      cfg,
-		processedIDs: make(map[string]bool),
+		dedup:       make(map[string]time.Time),
+		done:        make(chan struct{}),
 	}, nil
 }
 
@@ -50,8 +78,13 @@ func (c *QQChannel) Start(ctx context.Context) error {
 		return fmt.Errorf("QQ app_id and app_secret not configured")
 	}
 
+	botgo.SetLogger(logger.NewLogger("botgo"))
 	logger.InfoC("qq", "Starting QQ bot (WebSocket mode)")
 
+	// Reinitialize shutdown signal for clean restart.
+	c.done = make(chan struct{})
+	c.stopOnce = sync.Once{}
+
 	// create token source
 	credentials := &token.QQBotCredentials{
 		AppID:     c.config.AppID,
@@ -99,6 +132,15 @@ func (c *QQChannel) Start(ctx context.Context) error {
 		}
 	}()
 
+	// start dedup janitor goroutine
+	go c.dedupJanitor()
+
+	// Pre-register reasoning_channel_id as group chat if configured,
+	// so outbound-only destinations are routed correctly.
+	if c.config.ReasoningChannelID != "" {
+		c.chatType.Store(c.config.ReasoningChannelID, "group")
+	}
+
 	c.SetRunning(true)
 	logger.InfoC("qq", "QQ bot started successfully")
 
@@ -109,6 +151,9 @@ func (c *QQChannel) Stop(ctx context.Context) error {
 	logger.InfoC("qq", "Stopping QQ bot")
 	c.SetRunning(false)
 
+	// Signal the dedup janitor to stop (idempotent).
+	c.stopOnce.Do(func() { close(c.done) })
+
 	if c.cancel != nil {
 		c.cancel()
 	}
@@ -116,20 +161,81 @@ func (c *QQChannel) Stop(ctx context.Context) error {
 	return nil
 }
 
+// getChatKind returns the chat type for a given chatID ("group" or "direct").
+// Unknown chatIDs default to "group" and log a warning, since QQ group IDs are
+// more common as outbound-only destinations (e.g. reasoning_channel_id).
+func (c *QQChannel) getChatKind(chatID string) string {
+	if v, ok := c.chatType.Load(chatID); ok {
+		if k, ok := v.(string); ok {
+			return k
+		}
+	}
+	logger.DebugCF("qq", "Unknown chat type for chatID, defaulting to group", map[string]any{
+		"chat_id": chatID,
+	})
+	return "group"
+}
+
 func (c *QQChannel) Send(ctx context.Context, msg bus.OutboundMessage) error {
 	if !c.IsRunning() {
 		return channels.ErrNotRunning
 	}
 
-	// construct message
+	chatKind := c.getChatKind(msg.ChatID)
+
+	// Build message with content.
 	msgToCreate := &dto.MessageToCreate{
 		Content: msg.Content,
+		MsgType: dto.TextMsg,
+	}
+
+	// Use Markdown message type if enabled in config.
+	if c.config.SendMarkdown {
+		msgToCreate.MsgType = dto.MarkdownMsg
+		msgToCreate.Markdown = &dto.Markdown{
+			Content: msg.Content,
+		}
+		// Clear plain content to avoid sending duplicate text.
+		msgToCreate.Content = ""
+	}
+
+	// Attach passive reply msg_id and msg_seq if available.
+	if v, ok := c.lastMsgID.Load(msg.ChatID); ok {
+		if msgID, ok := v.(string); ok && msgID != "" {
+			msgToCreate.MsgID = msgID
+
+			// Increment msg_seq atomically for multi-part replies.
+			if counterVal, ok := c.msgSeqCounters.Load(msg.ChatID); ok {
+				if counter, ok := counterVal.(*atomic.Uint64); ok {
+					seq := counter.Add(1)
+					msgToCreate.MsgSeq = uint32(seq)
+				}
+			}
+		}
+	}
+
+	// Sanitize URLs in group messages to avoid QQ's URL blacklist rejection.
+	if chatKind == "group" {
+		if msgToCreate.Content != "" {
+			msgToCreate.Content = sanitizeURLs(msgToCreate.Content)
+		}
+		if msgToCreate.Markdown != nil && msgToCreate.Markdown.Content != "" {
+			msgToCreate.Markdown.Content = sanitizeURLs(msgToCreate.Markdown.Content)
+		}
+	}
+
+	// Route to group or C2C.
+	var err error
+	if chatKind == "group" {
+		_, err = c.api.PostGroupMessage(ctx, msg.ChatID, msgToCreate)
+	} else {
+		_, err = c.api.PostC2CMessage(ctx, msg.ChatID, msgToCreate)
 	}
 
-	// send C2C message
-	_, err := c.api.PostC2CMessage(ctx, msg.ChatID, msgToCreate)
 	if err != nil {
-		logger.ErrorCF("qq", "Failed to send C2C message", map[string]any{
+		logger.ErrorCF("qq", "Failed to send message", map[string]any{
+			"chat_id":   msg.ChatID,
+			"chat_kind": chatKind,
 			"error":     err.Error(),
 		})
 		return fmt.Errorf("qq send: %w", channels.ErrTemporary)
@@ -138,7 +244,150 @@ func (c *QQChannel) Send(ctx context.Context, msg bus.OutboundMessage) error {
 	return nil
 }
 
-// handleC2CMessage handles QQ private messages
+// StartTyping implements channels.TypingCapable.
+// It sends an InputNotify (msg_type=6) immediately and re-sends every 8 seconds.
+// The returned stop function is idempotent and cancels the goroutine.
+func (c *QQChannel) StartTyping(ctx context.Context, chatID string) (func(), error) {
+	// We need a stored msg_id for passive InputNotify; skip if none available.
+	v, ok := c.lastMsgID.Load(chatID)
+	if !ok {
+		return func() {}, nil
+	}
+	msgID, ok := v.(string)
+	if !ok || msgID == "" {
+		return func() {}, nil
+	}
+
+	chatKind := c.getChatKind(chatID)
+
+	sendTyping := func(sendCtx context.Context) {
+		typingMsg := &dto.MessageToCreate{
+			MsgType: dto.InputNotifyMsg,
+			MsgID:   msgID,
+			InputNotify: &dto.InputNotify{
+				InputType:   1,
+				InputSecond: typingSeconds,
+			},
+		}
+
+		var err error
+		if chatKind == "group" {
+			_, err = c.api.PostGroupMessage(sendCtx, chatID, typingMsg)
+		} else {
+			_, err = c.api.PostC2CMessage(sendCtx, chatID, typingMsg)
+		}
+		if err != nil {
+			logger.DebugCF("qq", "Failed to send typing indicator", map[string]any{
+				"chat_id": chatID,
+				"error":   err.Error(),
+			})
+		}
+	}
+
+	// Send immediately.
+	sendTyping(c.ctx)
+
+	typingCtx, cancel := context.WithCancel(c.ctx)
+	go func() {
+		ticker := time.NewTicker(typingResend)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-typingCtx.Done():
+				return
+			case <-ticker.C:
+				sendTyping(typingCtx)
+			}
+		}
+	}()
+
+	return cancel, nil
+}
+
+// SendMedia implements the channels.MediaSender interface.
+// QQ RichMediaMessage requires an HTTP/HTTPS URL — local file paths are not supported.
+// If part.Ref is already an http(s) URL it is used directly; otherwise we try
+// the media store, and skip with a warning if the resolved path is not an HTTP URL.
+func (c *QQChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMessage) error {
+	if !c.IsRunning() {
+		return channels.ErrNotRunning
+	}
+
+	chatKind := c.getChatKind(msg.ChatID)
+
+	for _, part := range msg.Parts {
+		// If the ref is already an HTTP(S) URL, use it directly.
+		mediaURL := part.Ref
+		if !isHTTPURL(mediaURL) {
+			// Try resolving through media store.
+			store := c.GetMediaStore()
+			if store == nil {
+				logger.WarnCF("qq", "QQ media requires HTTP/HTTPS URL, no media store available", map[string]any{
+					"ref": part.Ref,
+				})
+				continue
+			}
+
+			resolved, err := store.Resolve(part.Ref)
+			if err != nil {
+				logger.ErrorCF("qq", "Failed to resolve media ref", map[string]any{
+					"ref":   part.Ref,
+					"error": err.Error(),
+				})
+				continue
+			}
+
+			if !isHTTPURL(resolved) {
+				logger.WarnCF("qq", "QQ media requires HTTP/HTTPS URL, local files not supported", map[string]any{
+					"ref":      part.Ref,
+					"resolved": resolved,
+				})
+				continue
+			}
+
+			mediaURL = resolved
+		}
+
+		// Map part type to QQ file type: 1=image, 2=video, 3=audio, 4=file.
+		var fileType uint64
+		switch part.Type {
+		case "image":
+			fileType = 1
+		case "video":
+			fileType = 2
+		case "audio":
+			fileType = 3
+		default:
+			fileType = 4 // file
+		}
+
+		richMedia := &dto.RichMediaMessage{
+			FileType:   fileType,
+			URL:        mediaURL,
+			SrvSendMsg: true,
+		}
+
+		var sendErr error
+		if chatKind == "group" {
+			_, sendErr = c.api.PostGroupMessage(ctx, msg.ChatID, richMedia)
+		} else {
+			_, sendErr = c.api.PostC2CMessage(ctx, msg.ChatID, richMedia)
+		}
+
+		if sendErr != nil {
+			logger.ErrorCF("qq", "Failed to send media", map[string]any{
+				"type":    part.Type,
+				"chat_id": msg.ChatID,
+				"error":   sendErr.Error(),
+			})
+			return fmt.Errorf("qq send media: %w", channels.ErrTemporary)
+		}
+	}
+
+	return nil
+}
+
+// handleC2CMessage handles QQ private messages.
 func (c *QQChannel) handleC2CMessage() event.C2CMessageEventHandler {
 	return func(event *dto.WSPayload, data *dto.WSC2CMessageData) error {
 		// deduplication check
@@ -167,7 +416,13 @@ func (c *QQChannel) handleC2CMessage() event.C2CMessageEventHandler {
 			"length": len(content),
 		})
 
-		// 转发到消息总线
+		// Store chat routing context.
+		c.chatType.Store(senderID, "direct")
+		c.lastMsgID.Store(senderID, data.ID)
+
+		// Reset msg_seq counter for new inbound message.
+		c.msgSeqCounters.Store(senderID, new(atomic.Uint64))
+
 		metadata := map[string]string{}
 
 		sender := bus.SenderInfo{
@@ -195,7 +450,7 @@ func (c *QQChannel) handleC2CMessage() event.C2CMessageEventHandler {
 	}
 }
 
-// handleGroupATMessage handles QQ group @ messages
+// handleGroupATMessage handles QQ group @ messages.
 func (c *QQChannel) handleGroupATMessage() event.GroupATMessageEventHandler {
 	return func(event *dto.WSPayload, data *dto.WSGroupATMessageData) error {
 		// deduplication check
@@ -232,7 +487,13 @@ func (c *QQChannel) handleGroupATMessage() event.GroupATMessageEventHandler {
 			"length": len(content),
 		})
 
-		// 转发到消息总线（使用 GroupID 作为 ChatID）
+		// Store chat routing context using GroupID as chatID.
+		c.chatType.Store(data.GroupID, "group")
+		c.lastMsgID.Store(data.GroupID, data.ID)
+
+		// Reset msg_seq counter for new inbound message.
+		c.msgSeqCounters.Store(data.GroupID, new(atomic.Uint64))
+
 		metadata := map[string]string{
 			"group_id": data.GroupID,
 		}
@@ -262,29 +523,102 @@ func (c *QQChannel) handleGroupATMessage() event.GroupATMessageEventHandler {
 	}
 }
 
-// isDuplicate 检查消息是否重复
+// isDuplicate checks whether a message has been seen within the TTL window.
+// It also enforces a hard cap on map size by evicting oldest entries.
 func (c *QQChannel) isDuplicate(messageID string) bool {
-	c.mu.Lock()
+	c.muDedup.Lock()
-	defer c.mu.Unlock()
+	defer c.muDedup.Unlock()
 
-	if c.processedIDs[messageID] {
+	if ts, exists := c.dedup[messageID]; exists && time.Since(ts) < dedupTTL {
 		return true
 	}
 
-	c.processedIDs[messageID] = true
+	// Enforce hard cap: evict oldest entries when at capacity.
-
+	if len(c.dedup) >= dedupMaxSize {
-	// 简单清理：限制 map 大小
+		var oldestID string
-	if len(c.processedIDs) > 10000 {
+		var oldestTS time.Time
-		// 清空一半
+		for id, ts := range c.dedup {
-		count := 0
+			if oldestID == "" || ts.Before(oldestTS) {
-		for id := range c.processedIDs {
+				oldestID = id
-			if count >= 5000 {
+				oldestTS = ts
-				break
 			}
-			delete(c.processedIDs, id)
+		}
-			count++
+		if oldestID != "" {
+			delete(c.dedup, oldestID)
 		}
 	}
 
+	c.dedup[messageID] = time.Now()
 	return false
 }
+
+// dedupJanitor periodically evicts expired entries from the dedup map.
+func (c *QQChannel) dedupJanitor() {
+	ticker := time.NewTicker(dedupInterval)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-c.done:
+			return
+		case <-ticker.C:
+			// Collect expired keys under read-like scan.
+			c.muDedup.Lock()
+			now := time.Now()
+			var expired []string
+			for id, ts := range c.dedup {
+				if now.Sub(ts) >= dedupTTL {
+					expired = append(expired, id)
+				}
+			}
+			for _, id := range expired {
+				delete(c.dedup, id)
+			}
+			c.muDedup.Unlock()
+		}
+	}
+}
+
+// isHTTPURL returns true if s starts with http:// or https://.
+func isHTTPURL(s string) bool {
+	return strings.HasPrefix(s, "http://") || strings.HasPrefix(s, "https://")
+}
+
+// urlPattern matches URLs with explicit http(s):// scheme.
+// Only scheme-prefixed URLs are matched to avoid false positives on bare text
+// like version numbers (e.g., "1.2.3") or domain-like fragments.
+var urlPattern = regexp.MustCompile(
+	`(?i)` +
+		`https?://` + // required scheme
+		`(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+` + // domain parts
+		`[a-zA-Z]{2,}` + // TLD
+		`(?:[/?#]\S*)?`, // optional path/query/fragment
+)
+
+// sanitizeURLs replaces dots in URL domains with "。" (fullwidth period)
+// to prevent QQ's URL blacklist from rejecting the message.
+func sanitizeURLs(text string) string {
+	return urlPattern.ReplaceAllStringFunc(text, func(match string) string {
+		// Split into scheme + rest (scheme is always present).
+		idx := strings.Index(match, "://")
+		scheme := match[:idx+3]
+		rest := match[idx+3:]
+
+		// Find where the domain ends (first / ? or #).
+		domainEnd := len(rest)
+		for i, ch := range rest {
+			if ch == '/' || ch == '?' || ch == '#' {
+				domainEnd = i
+				break
+			}
+		}
+
+		domain := rest[:domainEnd]
+		path := rest[domainEnd:]
+
+		// Replace dots in domain only.
+		domain = strings.ReplaceAll(domain, ".", "。")
+
+		return scheme + domain + path
+	})
+}

pkg/channels/slack/slack.go

@@ -122,7 +122,11 @@ func (c *SlackChannel) Send(ctx context.Context, msg bus.OutboundMessage) error
 		slack.MsgOptionText(msg.Content, false),
 	}
 
-	if threadTS != "" {
+	if msg.ReplyToMessageID != "" && threadTS == "" {
+		// Answer to the message by creating a Thread under it
+		opts = append(opts, slack.MsgOptionTS(msg.ReplyToMessageID))
+	} else if threadTS != "" {
+		// If we are already in a thread, continue in the thread
 		opts = append(opts, slack.MsgOptionTS(threadTS))
 	}
 

pkg/channels/telegram/telegram.go

@@ -77,6 +77,7 @@ func NewTelegramChannel(cfg *config.Config, bus *bus.MessageBus) (*TelegramChann
 	if baseURL := strings.TrimRight(strings.TrimSpace(telegramCfg.BaseURL), "/"); baseURL != "" {
 		opts = append(opts, telego.WithAPIServer(baseURL))
 	}
+	opts = append(opts, telego.WithLogger(logger.NewLogger("telego")))
 
 	bot, err := telego.NewBot(telegramCfg.Token, opts...)
 	if err != nil {
@@ -168,7 +169,7 @@ func (c *TelegramChannel) Send(ctx context.Context, msg bus.OutboundMessage) err
 		return channels.ErrNotRunning
 	}
 
-	chatID, err := parseChatID(msg.ChatID)
+	chatID, threadID, err := parseTelegramChatID(msg.ChatID)
 	if err != nil {
 		return fmt.Errorf("invalid chat ID %s: %w", msg.ChatID, channels.ErrSendFailed)
 	}
@@ -180,6 +181,7 @@ func (c *TelegramChannel) Send(ctx context.Context, msg bus.OutboundMessage) err
 	// The Manager already splits messages to ≤4000 chars (WithMaxMessageLength),
 	// so msg.Content is guaranteed to be within that limit. We still need to
 	// check if HTML expansion pushes it beyond Telegram's 4096-char API limit.
+	replyToID := msg.ReplyToMessageID
 	queue := []string{msg.Content}
 	for len(queue) > 0 {
 		chunk := queue[0]
@@ -200,9 +202,11 @@ func (c *TelegramChannel) Send(ctx context.Context, msg bus.OutboundMessage) err
 			continue
 		}
 
-		if err := c.sendHTMLChunk(ctx, chatID, htmlContent, chunk); err != nil {
+		if err := c.sendHTMLChunk(ctx, chatID, threadID, htmlContent, chunk, replyToID); err != nil {
 			return err
 		}
+		// Only the first chunk should be a reply; subsequent chunks are normal messages.
+		replyToID = ""
 	}
 
 	return nil
@@ -210,9 +214,20 @@ func (c *TelegramChannel) Send(ctx context.Context, msg bus.OutboundMessage) err
 
 // sendHTMLChunk sends a single HTML message, falling back to the original
 // markdown as plain text on parse failure so users never see raw HTML tags.
-func (c *TelegramChannel) sendHTMLChunk(ctx context.Context, chatID int64, htmlContent, mdFallback string) error {
+func (c *TelegramChannel) sendHTMLChunk(
+	ctx context.Context, chatID int64, threadID int, htmlContent, mdFallback string, replyToID string,
+) error {
 	tgMsg := tu.Message(tu.ID(chatID), htmlContent)
 	tgMsg.ParseMode = telego.ModeHTML
+	tgMsg.MessageThreadID = threadID
+
+	if replyToID != "" {
+		if mid, parseErr := strconv.Atoi(replyToID); parseErr == nil {
+			tgMsg.ReplyParameters = &telego.ReplyParameters{
+				MessageID: mid,
+			}
+		}
+	}
 
 	if _, err := c.bot.SendMessage(ctx, tgMsg); err != nil {
 		logger.ErrorCF("telegram", "HTML parse failed, falling back to plain text", map[string]any{
@@ -232,13 +247,16 @@ func (c *TelegramChannel) sendHTMLChunk(ctx context.Context, chatID int64, htmlC
 // (Telegram's typing indicator expires after ~5s) in a background goroutine.
 // The returned stop function is idempotent and cancels the goroutine.
 func (c *TelegramChannel) StartTyping(ctx context.Context, chatID string) (func(), error) {
-	cid, err := parseChatID(chatID)
+	cid, threadID, err := parseTelegramChatID(chatID)
 	if err != nil {
 		return func() {}, err
 	}
 
+	action := tu.ChatAction(tu.ID(cid), telego.ChatActionTyping)
+	action.MessageThreadID = threadID
+
 	// Send the first typing action immediately
-	_ = c.bot.SendChatAction(ctx, tu.ChatAction(tu.ID(cid), telego.ChatActionTyping))
+	_ = c.bot.SendChatAction(ctx, action)
 
 	typingCtx, cancel := context.WithCancel(ctx)
 	go func() {
@@ -249,7 +267,9 @@ func (c *TelegramChannel) StartTyping(ctx context.Context, chatID string) (func(
 			case <-typingCtx.Done():
 				return
 			case <-ticker.C:
-				_ = c.bot.SendChatAction(typingCtx, tu.ChatAction(tu.ID(cid), telego.ChatActionTyping))
+				a := tu.ChatAction(tu.ID(cid), telego.ChatActionTyping)
+				a.MessageThreadID = threadID
+				_ = c.bot.SendChatAction(typingCtx, a)
 			}
 		}
 	}()
@@ -259,7 +279,7 @@ func (c *TelegramChannel) StartTyping(ctx context.Context, chatID string) (func(
 
 // EditMessage implements channels.MessageEditor.
 func (c *TelegramChannel) EditMessage(ctx context.Context, chatID string, messageID string, content string) error {
-	cid, err := parseChatID(chatID)
+	cid, _, err := parseTelegramChatID(chatID)
 	if err != nil {
 		return err
 	}
@@ -288,12 +308,14 @@ func (c *TelegramChannel) SendPlaceholder(ctx context.Context, chatID string) (s
 		text = "Thinking... 💭"
 	}
 
-	cid, err := parseChatID(chatID)
+	cid, threadID, err := parseTelegramChatID(chatID)
 	if err != nil {
 		return "", err
 	}
 
-	pMsg, err := c.bot.SendMessage(ctx, tu.Message(tu.ID(cid), text))
+	phMsg := tu.Message(tu.ID(cid), text)
+	phMsg.MessageThreadID = threadID
+	pMsg, err := c.bot.SendMessage(ctx, phMsg)
 	if err != nil {
 		return "", err
 	}
@@ -307,7 +329,7 @@ func (c *TelegramChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMe
 		return channels.ErrNotRunning
 	}
 
-	chatID, err := parseChatID(msg.ChatID)
+	chatID, threadID, err := parseTelegramChatID(msg.ChatID)
 	if err != nil {
 		return fmt.Errorf("invalid chat ID %s: %w", msg.ChatID, channels.ErrSendFailed)
 	}
@@ -340,6 +362,7 @@ func (c *TelegramChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMe
 		case "image":
 			params := &telego.SendPhotoParams{
 				ChatID:          tu.ID(chatID),
+				MessageThreadID: threadID,
 				Photo:           telego.InputFile{File: file},
 				Caption:         part.Caption,
 			}
@@ -347,6 +370,7 @@ func (c *TelegramChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMe
 		case "audio":
 			params := &telego.SendAudioParams{
 				ChatID:          tu.ID(chatID),
+				MessageThreadID: threadID,
 				Audio:           telego.InputFile{File: file},
 				Caption:         part.Caption,
 			}
@@ -354,6 +378,7 @@ func (c *TelegramChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMe
 		case "video":
 			params := &telego.SendVideoParams{
 				ChatID:          tu.ID(chatID),
+				MessageThreadID: threadID,
 				Video:           telego.InputFile{File: file},
 				Caption:         part.Caption,
 			}
@@ -361,6 +386,7 @@ func (c *TelegramChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMe
 		default: // "file" or unknown types
 			params := &telego.SendDocumentParams{
 				ChatID:          tu.ID(chatID),
+				MessageThreadID: threadID,
 				Document:        telego.InputFile{File: file},
 				Caption:         part.Caption,
 			}
@@ -506,19 +532,28 @@ func (c *TelegramChannel) handleMessage(ctx context.Context, message *telego.Mes
 		content = cleaned
 	}
 
+	// For forum topics, embed the thread ID as "chatID/threadID" so replies
+	// route to the correct topic and each topic gets its own session.
+	// Only forum groups (IsForum) are handled; regular group reply threads
+	// must share one session per group.
+	compositeChatID := fmt.Sprintf("%d", chatID)
+	threadID := message.MessageThreadID
+	if message.Chat.IsForum && threadID != 0 {
+		compositeChatID = fmt.Sprintf("%d/%d", chatID, threadID)
+	}
+
 	logger.DebugCF("telegram", "Received message", map[string]any{
 		"sender_id": sender.CanonicalID,
-		"chat_id":   fmt.Sprintf("%d", chatID),
+		"chat_id":   compositeChatID,
+		"thread_id": threadID,
 		"preview":   utils.Truncate(content, 50),
 	})
 
-	// Placeholder is now auto-triggered by BaseChannel.HandleMessage via PlaceholderCapable
-
 	peerKind := "direct"
 	peerID := fmt.Sprintf("%d", user.ID)
 	if message.Chat.Type != "private" {
 		peerKind = "group"
-		peerID = fmt.Sprintf("%d", chatID)
+		peerID = compositeChatID
 	}
 
 	peer := bus.Peer{Kind: peerKind, ID: peerID}
@@ -531,11 +566,17 @@ func (c *TelegramChannel) handleMessage(ctx context.Context, message *telego.Mes
 		"is_group":   fmt.Sprintf("%t", message.Chat.Type != "private"),
 	}
 
+	// Set parent_peer metadata for per-topic agent binding.
+	if message.Chat.IsForum && threadID != 0 {
+		metadata["parent_peer_kind"] = "topic"
+		metadata["parent_peer_id"] = fmt.Sprintf("%d", threadID)
+	}
+
 	c.HandleMessage(c.ctx,
 		peer,
 		messageID,
 		platformID,
-		fmt.Sprintf("%d", chatID),
+		compositeChatID,
 		content,
 		mediaPaths,
 		metadata,
@@ -583,10 +624,23 @@ func (c *TelegramChannel) downloadFile(ctx context.Context, fileID, ext string)
 	return c.downloadFileWithInfo(file, ext)
 }
 
-func parseChatID(chatIDStr string) (int64, error) {
+// parseTelegramChatID splits "chatID/threadID" into its components.
-	var id int64
+// Returns threadID=0 when no "/" is present (non-forum messages).
-	_, err := fmt.Sscanf(chatIDStr, "%d", &id)
+func parseTelegramChatID(chatID string) (int64, int, error) {
-	return id, err
+	idx := strings.Index(chatID, "/")
+	if idx == -1 {
+		cid, err := strconv.ParseInt(chatID, 10, 64)
+		return cid, 0, err
+	}
+	cid, err := strconv.ParseInt(chatID[:idx], 10, 64)
+	if err != nil {
+		return 0, 0, err
+	}
+	tid, err := strconv.Atoi(chatID[idx+1:])
+	if err != nil {
+		return 0, 0, fmt.Errorf("invalid thread ID in chat ID %q: %w", chatID, err)
+	}
+	return cid, tid, nil
 }
 
 func markdownToTelegramHTML(text string) string {

pkg/channels/telegram/telegram_test.go

@@ -6,6 +6,7 @@ import (
 	"errors"
 	"strings"
 	"testing"
+	"time"
 
 	"github.com/mymmrac/telego"
 	ta "github.com/mymmrac/telego/telegoapi"
@@ -271,3 +272,191 @@ func TestSend_InvalidChatID(t *testing.T) {
 	assert.True(t, errors.Is(err, channels.ErrSendFailed), "error should wrap ErrSendFailed")
 	assert.Empty(t, caller.calls)
 }
+
+func TestParseTelegramChatID_Plain(t *testing.T) {
+	cid, tid, err := parseTelegramChatID("12345")
+	assert.NoError(t, err)
+	assert.Equal(t, int64(12345), cid)
+	assert.Equal(t, 0, tid)
+}
+
+func TestParseTelegramChatID_NegativeGroup(t *testing.T) {
+	cid, tid, err := parseTelegramChatID("-1001234567890")
+	assert.NoError(t, err)
+	assert.Equal(t, int64(-1001234567890), cid)
+	assert.Equal(t, 0, tid)
+}
+
+func TestParseTelegramChatID_WithThreadID(t *testing.T) {
+	cid, tid, err := parseTelegramChatID("-1001234567890/42")
+	assert.NoError(t, err)
+	assert.Equal(t, int64(-1001234567890), cid)
+	assert.Equal(t, 42, tid)
+}
+
+func TestParseTelegramChatID_GeneralTopic(t *testing.T) {
+	cid, tid, err := parseTelegramChatID("-100123/1")
+	assert.NoError(t, err)
+	assert.Equal(t, int64(-100123), cid)
+	assert.Equal(t, 1, tid)
+}
+
+func TestParseTelegramChatID_Invalid(t *testing.T) {
+	_, _, err := parseTelegramChatID("not-a-number")
+	assert.Error(t, err)
+}
+
+func TestParseTelegramChatID_InvalidThreadID(t *testing.T) {
+	_, _, err := parseTelegramChatID("-100123/not-a-thread")
+	assert.Error(t, err)
+	assert.Contains(t, err.Error(), "invalid thread ID")
+}
+
+func TestSend_WithForumThreadID(t *testing.T) {
+	caller := &stubCaller{
+		callFn: func(ctx context.Context, url string, data *ta.RequestData) (*ta.Response, error) {
+			return successResponse(t), nil
+		},
+	}
+	ch := newTestChannel(t, caller)
+
+	err := ch.Send(context.Background(), bus.OutboundMessage{
+		ChatID:  "-1001234567890/42",
+		Content: "Hello from topic",
+	})
+
+	assert.NoError(t, err)
+	assert.Len(t, caller.calls, 1)
+}
+
+func TestHandleMessage_ForumTopic_SetsMetadata(t *testing.T) {
+	messageBus := bus.NewMessageBus()
+	ch := &TelegramChannel{
+		BaseChannel: channels.NewBaseChannel("telegram", nil, messageBus, nil),
+		chatIDs:     make(map[string]int64),
+		ctx:         context.Background(),
+	}
+
+	msg := &telego.Message{
+		Text:            "hello from topic",
+		MessageID:       10,
+		MessageThreadID: 42,
+		Chat: telego.Chat{
+			ID:      -1001234567890,
+			Type:    "supergroup",
+			IsForum: true,
+		},
+		From: &telego.User{
+			ID:        7,
+			FirstName: "Alice",
+		},
+	}
+
+	err := ch.handleMessage(context.Background(), msg)
+	require.NoError(t, err)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+	defer cancel()
+
+	inbound, ok := messageBus.ConsumeInbound(ctx)
+	require.True(t, ok, "expected inbound message")
+
+	// Composite chatID should include thread ID
+	assert.Equal(t, "-1001234567890/42", inbound.ChatID)
+
+	// Peer ID should include thread ID for session key isolation
+	assert.Equal(t, "group", inbound.Peer.Kind)
+	assert.Equal(t, "-1001234567890/42", inbound.Peer.ID)
+
+	// Parent peer metadata should be set for agent binding
+	assert.Equal(t, "topic", inbound.Metadata["parent_peer_kind"])
+	assert.Equal(t, "42", inbound.Metadata["parent_peer_id"])
+}
+
+func TestHandleMessage_NoForum_NoThreadMetadata(t *testing.T) {
+	messageBus := bus.NewMessageBus()
+	ch := &TelegramChannel{
+		BaseChannel: channels.NewBaseChannel("telegram", nil, messageBus, nil),
+		chatIDs:     make(map[string]int64),
+		ctx:         context.Background(),
+	}
+
+	msg := &telego.Message{
+		Text:      "regular group message",
+		MessageID: 11,
+		Chat: telego.Chat{
+			ID:   -100999,
+			Type: "group",
+		},
+		From: &telego.User{
+			ID:        8,
+			FirstName: "Bob",
+		},
+	}
+
+	err := ch.handleMessage(context.Background(), msg)
+	require.NoError(t, err)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+	defer cancel()
+
+	inbound, ok := messageBus.ConsumeInbound(ctx)
+	require.True(t, ok)
+
+	// Plain chatID without thread suffix
+	assert.Equal(t, "-100999", inbound.ChatID)
+
+	// Peer ID should be raw chat ID (no thread suffix)
+	assert.Equal(t, "group", inbound.Peer.Kind)
+	assert.Equal(t, "-100999", inbound.Peer.ID)
+
+	// No parent peer metadata
+	assert.Empty(t, inbound.Metadata["parent_peer_kind"])
+	assert.Empty(t, inbound.Metadata["parent_peer_id"])
+}
+
+func TestHandleMessage_ReplyThread_NonForum_NoIsolation(t *testing.T) {
+	messageBus := bus.NewMessageBus()
+	ch := &TelegramChannel{
+		BaseChannel: channels.NewBaseChannel("telegram", nil, messageBus, nil),
+		chatIDs:     make(map[string]int64),
+		ctx:         context.Background(),
+	}
+
+	// In regular groups, reply threads set MessageThreadID to the original
+	// message ID. This should NOT trigger per-thread session isolation.
+	msg := &telego.Message{
+		Text:            "reply in thread",
+		MessageID:       20,
+		MessageThreadID: 15,
+		Chat: telego.Chat{
+			ID:      -100999,
+			Type:    "supergroup",
+			IsForum: false,
+		},
+		From: &telego.User{
+			ID:        9,
+			FirstName: "Carol",
+		},
+	}
+
+	err := ch.handleMessage(context.Background(), msg)
+	require.NoError(t, err)
+
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+	defer cancel()
+
+	inbound, ok := messageBus.ConsumeInbound(ctx)
+	require.True(t, ok)
+
+	// chatID should NOT include thread suffix for non-forum groups
+	assert.Equal(t, "-100999", inbound.ChatID)
+
+	// Peer ID should be raw chat ID (shared session for whole group)
+	assert.Equal(t, "group", inbound.Peer.Kind)
+	assert.Equal(t, "-100999", inbound.Peer.ID)
+
+	// No parent peer metadata
+	assert.Empty(t, inbound.Metadata["parent_peer_kind"])
+	assert.Empty(t, inbound.Metadata["parent_peer_id"])
+}

pkg/channels/wecom/app_test.go

@@ -209,7 +209,7 @@ func TestWeComAppVerifySignature(t *testing.T) {
 		}
 	})
 
-	t.Run("empty token skips verification", func(t *testing.T) {
+	t.Run("empty token rejects verification (fail-closed)", func(t *testing.T) {
 		cfgEmpty := config.WeComAppConfig{
 			CorpID:     "test_corp_id",
 			CorpSecret: "test_secret",
@@ -218,8 +218,8 @@ func TestWeComAppVerifySignature(t *testing.T) {
 		}
 		chEmpty, _ := NewWeComAppChannel(cfgEmpty, msgBus)
 
-		if !verifySignature(chEmpty.config.Token, "any_sig", "any_ts", "any_nonce", "any_msg") {
+		if verifySignature(chEmpty.config.Token, "any_sig", "any_ts", "any_nonce", "any_msg") {
-			t.Error("empty token should skip verification and return true")
+			t.Error("empty token should reject verification (fail-closed)")
 		}
 	})
 }

pkg/channels/wecom/bot_test.go

@@ -189,8 +189,7 @@ func TestWeComBotVerifySignature(t *testing.T) {
 		}
 	})
 
-	t.Run("empty token skips verification", func(t *testing.T) {
+	t.Run("empty token rejects verification (fail-closed)", func(t *testing.T) {
-		// Create a channel manually with empty token to test the behavior
 		cfgEmpty := config.WeComConfig{
 			Token:      "",
 			WebhookURL: "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=test",
@@ -199,8 +198,8 @@ func TestWeComBotVerifySignature(t *testing.T) {
 			config: cfgEmpty,
 		}
 
-		if !verifySignature(chEmpty.config.Token, "any_sig", "any_ts", "any_nonce", "any_msg") {
+		if verifySignature(chEmpty.config.Token, "any_sig", "any_ts", "any_nonce", "any_msg") {
-			t.Error("empty token should skip verification and return true")
+			t.Error("empty token should reject verification (fail-closed)")
 		}
 	})
 }

pkg/channels/wecom/common.go

@@ -31,7 +31,7 @@ func computeSignature(token, timestamp, nonce, encrypt string) string {
 // This is a common function used by both WeCom Bot and WeCom App
 func verifySignature(token, msgSignature, timestamp, nonce, msgEncrypt string) bool {
 	if token == "" {
-		return true // Skip verification if token is not set
+		return false
 	}
 	return computeSignature(token, timestamp, nonce, msgEncrypt) == msgSignature
 }

pkg/commands/builtin.go

@@ -12,5 +12,6 @@ func BuiltinDefinitions() []Definition {
 		listCommand(),
 		switchCommand(),
 		checkCommand(),
+		clearCommand(),
 	}
 }

pkg/commands/cmd_clear.go

@@ -0,0 +1,20 @@
+package commands
+
+import "context"
+
+func clearCommand() Definition {
+	return Definition{
+		Name:        "clear",
+		Description: "Clear the chat history",
+		Usage:       "/clear",
+		Handler: func(_ context.Context, req Request, rt *Runtime) error {
+			if rt == nil || rt.ClearHistory == nil {
+				return req.Reply(unavailableMsg)
+			}
+			if err := rt.ClearHistory(); err != nil {
+				return req.Reply("Failed to clear chat history: " + err.Error())
+			}
+			return req.Reply("Chat history cleared!")
+		},
+	}
+}

pkg/commands/runtime.go

@@ -13,4 +13,5 @@ type Runtime struct {
 	GetEnabledChannels func() []string
 	SwitchModel        func(value string) (oldModel string, err error)
 	SwitchChannel      func(value string) error
+	ClearHistory       func() error
 }

pkg/config/config.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
+	"strings"
 	"sync/atomic"
 
 	"github.com/caarlos0/env/v11"
@@ -16,6 +17,8 @@ var rrCounter atomic.Uint64
 
 // FlexibleStringSlice is a []string that also accepts JSON numbers,
 // so allow_from can contain both "123" and 123.
+// It also supports parsing comma-separated strings from environment variables,
+// including both English (,) and Chinese (，) commas.
 type FlexibleStringSlice []string
 
 func (f *FlexibleStringSlice) UnmarshalJSON(data []byte) error {
@@ -47,6 +50,30 @@ func (f *FlexibleStringSlice) UnmarshalJSON(data []byte) error {
 	return nil
 }
 
+// UnmarshalText implements encoding.TextUnmarshaler to support env variable parsing.
+// It handles comma-separated values with both English (,) and Chinese (，) commas.
+func (f *FlexibleStringSlice) UnmarshalText(text []byte) error {
+	if len(text) == 0 {
+		*f = nil
+		return nil
+	}
+
+	s := string(text)
+	// Replace Chinese comma with English comma, then split
+	s = strings.ReplaceAll(s, "，", ",")
+	parts := strings.Split(s, ",")
+
+	result := make([]string, 0, len(parts))
+	for _, part := range parts {
+		part = strings.TrimSpace(part)
+		if part != "" {
+			result = append(result, part)
+		}
+	}
+	*f = result
+	return nil
+}
+
 type Config struct {
 	Agents    AgentsConfig    `json:"agents"`
 	Bindings  []AgentBinding  `json:"bindings,omitempty"`
@@ -58,6 +85,17 @@ type Config struct {
 	Tools     ToolsConfig     `json:"tools"`
 	Heartbeat HeartbeatConfig `json:"heartbeat"`
 	Devices   DevicesConfig   `json:"devices"`
+	Voice     VoiceConfig     `json:"voice"`
+	// BuildInfo contains build-time version information
+	BuildInfo BuildInfo `json:"build_info,omitempty"`
+}
+
+// BuildInfo contains build-time version information
+type BuildInfo struct {
+	Version   string `json:"version"`
+	GitCommit string `json:"git_commit"`
+	BuildTime string `json:"build_time"`
+	GoVersion string `json:"go_version"`
 }
 
 // MarshalJSON implements custom JSON marshaling for Config
@@ -225,6 +263,7 @@ type ChannelsConfig struct {
 	QQ         QQConfig         `json:"qq"`
 	DingTalk   DingTalkConfig   `json:"dingtalk"`
 	Slack      SlackConfig      `json:"slack"`
+	Matrix     MatrixConfig     `json:"matrix"`
 	LINE       LINEConfig       `json:"line"`
 	OneBot     OneBotConfig     `json:"onebot"`
 	WeCom      WeComConfig      `json:"wecom"`
@@ -282,6 +321,7 @@ type FeishuConfig struct {
 	GroupTrigger        GroupTriggerConfig  `json:"group_trigger,omitempty"`
 	Placeholder         PlaceholderConfig   `json:"placeholder,omitempty"`
 	ReasoningChannelID  string              `json:"reasoning_channel_id"    env:"PICOCLAW_CHANNELS_FEISHU_REASONING_CHANNEL_ID"`
+	RandomReactionEmoji FlexibleStringSlice `json:"random_reaction_emoji"   env:"PICOCLAW_CHANNELS_FEISHU_RANDOM_REACTION_EMOJI"`
 }
 
 type DiscordConfig struct {
@@ -310,6 +350,8 @@ type QQConfig struct {
 	AppSecret          string              `json:"app_secret"              env:"PICOCLAW_CHANNELS_QQ_APP_SECRET"`
 	AllowFrom          FlexibleStringSlice `json:"allow_from"              env:"PICOCLAW_CHANNELS_QQ_ALLOW_FROM"`
 	GroupTrigger       GroupTriggerConfig  `json:"group_trigger,omitempty"`
+	MaxMessageLength   int                 `json:"max_message_length"      env:"PICOCLAW_CHANNELS_QQ_MAX_MESSAGE_LENGTH"`
+	SendMarkdown       bool                `json:"send_markdown"           env:"PICOCLAW_CHANNELS_QQ_SEND_MARKDOWN"`
 	ReasoningChannelID string              `json:"reasoning_channel_id"    env:"PICOCLAW_CHANNELS_QQ_REASONING_CHANNEL_ID"`
 }
 
@@ -333,6 +375,20 @@ type SlackConfig struct {
 	ReasoningChannelID string              `json:"reasoning_channel_id"    env:"PICOCLAW_CHANNELS_SLACK_REASONING_CHANNEL_ID"`
 }
 
+type MatrixConfig struct {
+	Enabled            bool                `json:"enabled"                  env:"PICOCLAW_CHANNELS_MATRIX_ENABLED"`
+	Homeserver         string              `json:"homeserver"               env:"PICOCLAW_CHANNELS_MATRIX_HOMESERVER"`
+	UserID             string              `json:"user_id"                  env:"PICOCLAW_CHANNELS_MATRIX_USER_ID"`
+	AccessToken        string              `json:"access_token"             env:"PICOCLAW_CHANNELS_MATRIX_ACCESS_TOKEN"`
+	DeviceID           string              `json:"device_id,omitempty"      env:"PICOCLAW_CHANNELS_MATRIX_DEVICE_ID"`
+	JoinOnInvite       bool                `json:"join_on_invite"           env:"PICOCLAW_CHANNELS_MATRIX_JOIN_ON_INVITE"`
+	MessageFormat      string              `json:"message_format,omitempty" env:"PICOCLAW_CHANNELS_MATRIX_MESSAGE_FORMAT"`
+	AllowFrom          FlexibleStringSlice `json:"allow_from"               env:"PICOCLAW_CHANNELS_MATRIX_ALLOW_FROM"`
+	GroupTrigger       GroupTriggerConfig  `json:"group_trigger,omitempty"`
+	Placeholder        PlaceholderConfig   `json:"placeholder,omitempty"`
+	ReasoningChannelID string              `json:"reasoning_channel_id"     env:"PICOCLAW_CHANNELS_MATRIX_REASONING_CHANNEL_ID"`
+}
+
 type LINEConfig struct {
 	Enabled            bool                `json:"enabled"                 env:"PICOCLAW_CHANNELS_LINE_ENABLED"`
 	ChannelSecret      string              `json:"channel_secret"          env:"PICOCLAW_CHANNELS_LINE_CHANNEL_SECRET"`
@@ -444,6 +500,10 @@ type DevicesConfig struct {
 	MonitorUSB bool `json:"monitor_usb" env:"PICOCLAW_DEVICES_MONITOR_USB"`
 }
 
+type VoiceConfig struct {
+	EchoTranscription bool `json:"echo_transcription" env:"PICOCLAW_VOICE_ECHO_TRANSCRIPTION"`
+}
+
 type ProvidersConfig struct {
 	Anthropic     ProviderConfig       `json:"anthropic"`
 	OpenAI        OpenAIProviderConfig `json:"openai"`
@@ -459,12 +519,15 @@ type ProvidersConfig struct {
 	ShengSuanYun  ProviderConfig       `json:"shengsuanyun"`
 	DeepSeek      ProviderConfig       `json:"deepseek"`
 	Cerebras      ProviderConfig       `json:"cerebras"`
+	Vivgrid       ProviderConfig       `json:"vivgrid"`
 	VolcEngine    ProviderConfig       `json:"volcengine"`
 	GitHubCopilot ProviderConfig       `json:"github_copilot"`
 	Antigravity   ProviderConfig       `json:"antigravity"`
 	Qwen          ProviderConfig       `json:"qwen"`
 	Mistral       ProviderConfig       `json:"mistral"`
 	Avian         ProviderConfig       `json:"avian"`
+	Minimax       ProviderConfig       `json:"minimax"`
+	LongCat       ProviderConfig       `json:"longcat"`
 }
 
 // IsEmpty checks if all provider configs are empty (no API keys or API bases set)
@@ -484,12 +547,15 @@ func (p ProvidersConfig) IsEmpty() bool {
 		p.ShengSuanYun.APIKey == "" && p.ShengSuanYun.APIBase == "" &&
 		p.DeepSeek.APIKey == "" && p.DeepSeek.APIBase == "" &&
 		p.Cerebras.APIKey == "" && p.Cerebras.APIBase == "" &&
+		p.Vivgrid.APIKey == "" && p.Vivgrid.APIBase == "" &&
 		p.VolcEngine.APIKey == "" && p.VolcEngine.APIBase == "" &&
 		p.GitHubCopilot.APIKey == "" && p.GitHubCopilot.APIBase == "" &&
 		p.Antigravity.APIKey == "" && p.Antigravity.APIBase == "" &&
 		p.Qwen.APIKey == "" && p.Qwen.APIBase == "" &&
 		p.Mistral.APIKey == "" && p.Mistral.APIBase == "" &&
-		p.Avian.APIKey == "" && p.Avian.APIBase == ""
+		p.Avian.APIKey == "" && p.Avian.APIBase == "" &&
+		p.Minimax.APIKey == "" && p.Minimax.APIBase == "" &&
+		p.LongCat.APIKey == "" && p.LongCat.APIBase == ""
 }
 
 // MarshalJSON implements custom JSON marshaling for ProvidersConfig
@@ -559,6 +625,14 @@ type GatewayConfig struct {
 	Port int    `json:"port" env:"PICOCLAW_GATEWAY_PORT"`
 }
 
+type ToolDiscoveryConfig struct {
+	Enabled          bool `json:"enabled"            env:"PICOCLAW_TOOLS_DISCOVERY_ENABLED"`
+	TTL              int  `json:"ttl"                env:"PICOCLAW_TOOLS_DISCOVERY_TTL"`
+	MaxSearchResults int  `json:"max_search_results" env:"PICOCLAW_MAX_SEARCH_RESULTS"`
+	UseBM25          bool `json:"use_bm25"           env:"PICOCLAW_TOOLS_DISCOVERY_USE_BM25"`
+	UseRegex         bool `json:"use_regex"          env:"PICOCLAW_TOOLS_DISCOVERY_USE_REGEX"`
+}
+
 type ToolConfig struct {
 	Enabled bool `json:"enabled" env:"ENABLED"`
 }
@@ -566,12 +640,14 @@ type ToolConfig struct {
 type BraveConfig struct {
 	Enabled    bool     `json:"enabled"     env:"PICOCLAW_TOOLS_WEB_BRAVE_ENABLED"`
 	APIKey     string   `json:"api_key"     env:"PICOCLAW_TOOLS_WEB_BRAVE_API_KEY"`
+	APIKeys    []string `json:"api_keys"    env:"PICOCLAW_TOOLS_WEB_BRAVE_API_KEYS"`
 	MaxResults int      `json:"max_results" env:"PICOCLAW_TOOLS_WEB_BRAVE_MAX_RESULTS"`
 }
 
 type TavilyConfig struct {
 	Enabled    bool     `json:"enabled"     env:"PICOCLAW_TOOLS_WEB_TAVILY_ENABLED"`
 	APIKey     string   `json:"api_key"     env:"PICOCLAW_TOOLS_WEB_TAVILY_API_KEY"`
+	APIKeys    []string `json:"api_keys"    env:"PICOCLAW_TOOLS_WEB_TAVILY_API_KEYS"`
 	BaseURL    string   `json:"base_url"    env:"PICOCLAW_TOOLS_WEB_TAVILY_BASE_URL"`
 	MaxResults int      `json:"max_results" env:"PICOCLAW_TOOLS_WEB_TAVILY_MAX_RESULTS"`
 }
@@ -584,6 +660,7 @@ type DuckDuckGoConfig struct {
 type PerplexityConfig struct {
 	Enabled    bool     `json:"enabled"     env:"PICOCLAW_TOOLS_WEB_PERPLEXITY_ENABLED"`
 	APIKey     string   `json:"api_key"     env:"PICOCLAW_TOOLS_WEB_PERPLEXITY_API_KEY"`
+	APIKeys    []string `json:"api_keys"    env:"PICOCLAW_TOOLS_WEB_PERPLEXITY_API_KEYS"`
 	MaxResults int      `json:"max_results" env:"PICOCLAW_TOOLS_WEB_PERPLEXITY_MAX_RESULTS"`
 }
 
@@ -625,6 +702,7 @@ type CronToolsConfig struct {
 type ExecConfig struct {
 	ToolConfig          `         envPrefix:"PICOCLAW_TOOLS_EXEC_"`
 	EnableDenyPatterns  bool     `                                 env:"PICOCLAW_TOOLS_EXEC_ENABLE_DENY_PATTERNS"  json:"enable_deny_patterns"`
+	AllowRemote         bool     `                                 env:"PICOCLAW_TOOLS_EXEC_ALLOW_REMOTE"          json:"allow_remote"`
 	CustomDenyPatterns  []string `                                 env:"PICOCLAW_TOOLS_EXEC_CUSTOM_DENY_PATTERNS"  json:"custom_deny_patterns"`
 	CustomAllowPatterns []string `                                 env:"PICOCLAW_TOOLS_EXEC_CUSTOM_ALLOW_PATTERNS" json:"custom_allow_patterns"`
 	TimeoutSeconds      int      `                                 env:"PICOCLAW_TOOLS_EXEC_TIMEOUT_SECONDS"       json:"timeout_seconds"` // 0 means use default (60s)
@@ -643,6 +721,11 @@ type MediaCleanupConfig struct {
 	Interval   int `                                    env:"PICOCLAW_MEDIA_CLEANUP_INTERVAL" json:"interval_minutes"`
 }
 
+type ReadFileToolConfig struct {
+	Enabled         bool `json:"enabled"`
+	MaxReadFileSize int  `json:"max_read_file_size"`
+}
+
 type ToolsConfig struct {
 	AllowReadPaths  []string           `json:"allow_read_paths"  env:"PICOCLAW_TOOLS_ALLOW_READ_PATHS"`
 	AllowWritePaths []string           `json:"allow_write_paths" env:"PICOCLAW_TOOLS_ALLOW_WRITE_PATHS"`
@@ -659,7 +742,7 @@ type ToolsConfig struct {
 	InstallSkill    ToolConfig         `json:"install_skill"                                            envPrefix:"PICOCLAW_TOOLS_INSTALL_SKILL_"`
 	ListDir         ToolConfig         `json:"list_dir"                                                 envPrefix:"PICOCLAW_TOOLS_LIST_DIR_"`
 	Message         ToolConfig         `json:"message"                                                  envPrefix:"PICOCLAW_TOOLS_MESSAGE_"`
-	ReadFile        ToolConfig         `json:"read_file"                                                envPrefix:"PICOCLAW_TOOLS_READ_FILE_"`
+	ReadFile        ReadFileToolConfig `json:"read_file"                                                envPrefix:"PICOCLAW_TOOLS_READ_FILE_"`
 	SendFile        ToolConfig         `json:"send_file"                                                envPrefix:"PICOCLAW_TOOLS_SEND_FILE_"`
 	Spawn           ToolConfig         `json:"spawn"                                                    envPrefix:"PICOCLAW_TOOLS_SPAWN_"`
 	SPI             ToolConfig         `json:"spi"                                                      envPrefix:"PICOCLAW_TOOLS_SPI_"`
@@ -711,7 +794,8 @@ type MCPServerConfig struct {
 
 // MCPConfig defines configuration for all MCP servers
 type MCPConfig struct {
-	ToolConfig `envPrefix:"PICOCLAW_TOOLS_MCP_"`
+	ToolConfig `                    envPrefix:"PICOCLAW_TOOLS_MCP_"`
+	Discovery  ToolDiscoveryConfig `                                json:"discovery"`
 	// Servers is a map of server name to server configuration
 	Servers map[string]MCPServerConfig `json:"servers,omitempty"`
 }
@@ -898,6 +982,29 @@ func (c *Config) ValidateModelList() error {
 	return nil
 }
 
+func MergeAPIKeys(apiKey string, apiKeys []string) []string {
+	seen := make(map[string]struct{})
+	var all []string
+
+	if k := strings.TrimSpace(apiKey); k != "" {
+		if _, exists := seen[k]; !exists {
+			seen[k] = struct{}{}
+			all = append(all, k)
+		}
+	}
+
+	for _, k := range apiKeys {
+		if trimmed := strings.TrimSpace(k); trimmed != "" {
+			if _, exists := seen[trimmed]; !exists {
+				seen[trimmed] = struct{}{}
+				all = append(all, trimmed)
+			}
+		}
+	}
+
+	return all
+}
+
 func (t *ToolsConfig) IsToolEnabled(name string) bool {
 	switch name {
 	case "web":

pkg/config/config_test.go

@@ -283,6 +283,9 @@ func TestDefaultConfig_Channels(t *testing.T) {
 	if cfg.Channels.Slack.Enabled {
 		t.Error("Slack should be disabled by default")
 	}
+	if cfg.Channels.Matrix.Enabled {
+		t.Error("Matrix should be disabled by default")
+	}
 }
 
 // TestDefaultConfig_WebTools verifies web tools config
@@ -293,7 +296,7 @@ func TestDefaultConfig_WebTools(t *testing.T) {
 	if cfg.Tools.Web.Brave.MaxResults != 5 {
 		t.Error("Expected Brave MaxResults 5, got ", cfg.Tools.Web.Brave.MaxResults)
 	}
-	if cfg.Tools.Web.Brave.APIKey != "" {
+	if len(cfg.Tools.Web.Brave.APIKeys) != 0 {
 		t.Error("Brave API key should be empty by default")
 	}
 	if cfg.Tools.Web.DuckDuckGo.MaxResults != 5 {
@@ -381,6 +384,13 @@ func TestDefaultConfig_OpenAIWebSearchEnabled(t *testing.T) {
 	}
 }
 
+func TestDefaultConfig_ExecAllowRemoteEnabled(t *testing.T) {
+	cfg := DefaultConfig()
+	if !cfg.Tools.Exec.AllowRemote {
+		t.Fatal("DefaultConfig().Tools.Exec.AllowRemote should be true")
+	}
+}
+
 func TestLoadConfig_OpenAIWebSearchDefaultsTrueWhenUnset(t *testing.T) {
 	dir := t.TempDir()
 	configPath := filepath.Join(dir, "config.json")
@@ -397,6 +407,22 @@ func TestLoadConfig_OpenAIWebSearchDefaultsTrueWhenUnset(t *testing.T) {
 	}
 }
 
+func TestLoadConfig_ExecAllowRemoteDefaultsTrueWhenUnset(t *testing.T) {
+	dir := t.TempDir()
+	configPath := filepath.Join(dir, "config.json")
+	if err := os.WriteFile(configPath, []byte(`{"tools":{"exec":{"enable_deny_patterns":true}}}`), 0o600); err != nil {
+		t.Fatalf("WriteFile() error: %v", err)
+	}
+
+	cfg, err := LoadConfig(configPath)
+	if err != nil {
+		t.Fatalf("LoadConfig() error: %v", err)
+	}
+	if !cfg.Tools.Exec.AllowRemote {
+		t.Fatal("tools.exec.allow_remote should remain true when unset in config file")
+	}
+}
+
 func TestLoadConfig_OpenAIWebSearchCanBeDisabled(t *testing.T) {
 	dir := t.TempDir()
 	configPath := filepath.Join(dir, "config.json")
@@ -479,3 +505,119 @@ func TestDefaultConfig_WorkspacePath_WithPicoclawHome(t *testing.T) {
 		t.Errorf("Workspace path with PICOCLAW_HOME = %q, want %q", cfg.Agents.Defaults.Workspace, want)
 	}
 }
+
+// TestFlexibleStringSlice_UnmarshalText tests UnmarshalText with various comma separators
+func TestFlexibleStringSlice_UnmarshalText(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected []string
+	}{
+		{
+			name:     "English commas only",
+			input:    "123,456,789",
+			expected: []string{"123", "456", "789"},
+		},
+		{
+			name:     "Chinese commas only",
+			input:    "123，456，789",
+			expected: []string{"123", "456", "789"},
+		},
+		{
+			name:     "Mixed English and Chinese commas",
+			input:    "123,456，789",
+			expected: []string{"123", "456", "789"},
+		},
+		{
+			name:     "Single value",
+			input:    "123",
+			expected: []string{"123"},
+		},
+		{
+			name:     "Values with whitespace",
+			input:    " 123 , 456 , 789 ",
+			expected: []string{"123", "456", "789"},
+		},
+		{
+			name:     "Empty string",
+			input:    "",
+			expected: nil,
+		},
+		{
+			name:     "Only commas - English",
+			input:    ",,",
+			expected: []string{},
+		},
+		{
+			name:     "Only commas - Chinese",
+			input:    "，，",
+			expected: []string{},
+		},
+		{
+			name:     "Mixed commas with empty parts",
+			input:    "123,,456，，789",
+			expected: []string{"123", "456", "789"},
+		},
+		{
+			name:     "Complex mixed values",
+			input:    "user1@example.com，user2@test.com, admin@domain.org",
+			expected: []string{"user1@example.com", "user2@test.com", "admin@domain.org"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var f FlexibleStringSlice
+			err := f.UnmarshalText([]byte(tt.input))
+			if err != nil {
+				t.Fatalf("UnmarshalText(%q) error = %v", tt.input, err)
+			}
+
+			if tt.expected == nil {
+				if f != nil {
+					t.Errorf("UnmarshalText(%q) = %v, want nil", tt.input, f)
+				}
+				return
+			}
+
+			if len(f) != len(tt.expected) {
+				t.Errorf("UnmarshalText(%q) length = %d, want %d", tt.input, len(f), len(tt.expected))
+				return
+			}
+
+			for i, v := range tt.expected {
+				if f[i] != v {
+					t.Errorf("UnmarshalText(%q)[%d] = %q, want %q", tt.input, i, f[i], v)
+				}
+			}
+		})
+	}
+}
+
+// TestFlexibleStringSlice_UnmarshalText_EmptySliceConsistency tests nil vs empty slice behavior
+func TestFlexibleStringSlice_UnmarshalText_EmptySliceConsistency(t *testing.T) {
+	t.Run("Empty string returns nil", func(t *testing.T) {
+		var f FlexibleStringSlice
+		err := f.UnmarshalText([]byte(""))
+		if err != nil {
+			t.Fatalf("UnmarshalText error = %v", err)
+		}
+		if f != nil {
+			t.Errorf("Empty string should return nil, got %v", f)
+		}
+	})
+
+	t.Run("Commas only returns empty slice", func(t *testing.T) {
+		var f FlexibleStringSlice
+		err := f.UnmarshalText([]byte(",,,"))
+		if err != nil {
+			t.Fatalf("UnmarshalText error = %v", err)
+		}
+		if f == nil {
+			t.Error("Commas only should return empty slice, not nil")
+		}
+		if len(f) != 0 {
+			t.Errorf("Expected empty slice, got %v", f)
+		}
+	})
+}

pkg/config/defaults.go

@@ -84,6 +84,7 @@ func DefaultConfig() *Config {
 				AppID:            "",
 				AppSecret:        "",
 				AllowFrom:        FlexibleStringSlice{},
+				MaxMessageLength: 2000,
 			},
 			DingTalk: DingTalkConfig{
 				Enabled:      false,
@@ -97,6 +98,22 @@ func DefaultConfig() *Config {
 				AppToken:  "",
 				AllowFrom: FlexibleStringSlice{},
 			},
+			Matrix: MatrixConfig{
+				Enabled:      false,
+				Homeserver:   "https://matrix.org",
+				UserID:       "",
+				AccessToken:  "",
+				DeviceID:     "",
+				JoinOnInvite: true,
+				AllowFrom:    FlexibleStringSlice{},
+				GroupTrigger: GroupTriggerConfig{
+					MentionOnly: true,
+				},
+				Placeholder: PlaceholderConfig{
+					Enabled: true,
+					Text:    "Thinking... 💭",
+				},
+			},
 			LINE: LINEConfig{
 				Enabled:            false,
 				ChannelSecret:      "",
@@ -261,6 +278,14 @@ func DefaultConfig() *Config {
 				APIKey:    "",
 			},
 
+			// Vivgrid - https://vivgrid.com
+			{
+				ModelName: "vivgrid-auto",
+				Model:     "vivgrid/auto",
+				APIBase:   "https://api.vivgrid.com/v1",
+				APIKey:    "",
+			},
+
 			// Volcengine (火山引擎) - https://console.volcengine.com/ark
 			{
 				ModelName: "doubao-pro",
@@ -322,6 +347,22 @@ func DefaultConfig() *Config {
 				APIKey:    "",
 			},
 
+			// Minimax - https://api.minimaxi.com/
+			{
+				ModelName: "MiniMax-M2.5",
+				Model:     "minimax/MiniMax-M2.5",
+				APIBase:   "https://api.minimaxi.com/v1",
+				APIKey:    "",
+			},
+
+			// LongCat - https://longcat.chat/platform
+			{
+				ModelName: "LongCat-Flash-Thinking",
+				Model:     "longcat/LongCat-Flash-Thinking",
+				APIBase:   "https://api.longcat.chat/openai",
+				APIKey:    "",
+			},
+
 			// VLLM (local) - http://localhost:8000
 			{
 				ModelName: "local-model",
@@ -351,6 +392,13 @@ func DefaultConfig() *Config {
 				Brave: BraveConfig{
 					Enabled:    false,
 					APIKey:     "",
+					APIKeys:    nil,
+					MaxResults: 5,
+				},
+				Tavily: TavilyConfig{
+					Enabled:    false,
+					APIKey:     "",
+					APIKeys:    nil,
 					MaxResults: 5,
 				},
 				DuckDuckGo: DuckDuckGoConfig{
@@ -360,6 +408,7 @@ func DefaultConfig() *Config {
 				Perplexity: PerplexityConfig{
 					Enabled:    false,
 					APIKey:     "",
+					APIKeys:    nil,
 					MaxResults: 5,
 				},
 				SearXNG: SearXNGConfig{
@@ -386,6 +435,7 @@ func DefaultConfig() *Config {
 					Enabled: true,
 				},
 				EnableDenyPatterns: true,
+				AllowRemote:        true,
 				TimeoutSeconds:     60,
 			},
 			Skills: SkillsToolsConfig{
@@ -411,6 +461,13 @@ func DefaultConfig() *Config {
 				ToolConfig: ToolConfig{
 					Enabled: false,
 				},
+				Discovery: ToolDiscoveryConfig{
+					Enabled:          false,
+					TTL:              5,
+					MaxSearchResults: 5,
+					UseBM25:          true,
+					UseRegex:         false,
+				},
 				Servers: map[string]MCPServerConfig{},
 			},
 			AppendFile: ToolConfig{
@@ -434,8 +491,9 @@ func DefaultConfig() *Config {
 			Message: ToolConfig{
 				Enabled: true,
 			},
-			ReadFile: ToolConfig{
+			ReadFile: ReadFileToolConfig{
 				Enabled:         true,
+				MaxReadFileSize: 64 * 1024, // 64KB
 			},
 			Spawn: ToolConfig{
 				Enabled: true,
@@ -461,5 +519,14 @@ func DefaultConfig() *Config {
 			Enabled:    false,
 			MonitorUSB: true,
 		},
+		Voice: VoiceConfig{
+			EchoTranscription: false,
+		},
+		BuildInfo: BuildInfo{
+			Version:   Version,
+			GitCommit: GitCommit,
+			BuildTime: BuildTime,
+			GoVersion: GoVersion,
+		},
 	}
 }

pkg/config/migration.go

@@ -292,6 +292,23 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 				}, true
 			},
 		},
+		{
+			providerNames: []string{"vivgrid"},
+			protocol:      "vivgrid",
+			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
+				if p.Vivgrid.APIKey == "" && p.Vivgrid.APIBase == "" {
+					return ModelConfig{}, false
+				}
+				return ModelConfig{
+					ModelName:      "vivgrid",
+					Model:          "vivgrid/auto",
+					APIKey:         p.Vivgrid.APIKey,
+					APIBase:        p.Vivgrid.APIBase,
+					Proxy:          p.Vivgrid.Proxy,
+					RequestTimeout: p.Vivgrid.RequestTimeout,
+				}, true
+			},
+		},
 		{
 			providerNames: []string{"volcengine", "doubao"},
 			protocol:      "volcengine",
@@ -390,6 +407,23 @@ func ConvertProvidersToModelList(cfg *Config) []ModelConfig {
 				}, true
 			},
 		},
+		{
+			providerNames: []string{"longcat"},
+			protocol:      "longcat",
+			buildConfig: func(p ProvidersConfig) (ModelConfig, bool) {
+				if p.LongCat.APIKey == "" && p.LongCat.APIBase == "" {
+					return ModelConfig{}, false
+				}
+				return ModelConfig{
+					ModelName:      "longcat",
+					Model:          "longcat/LongCat-Flash-Thinking",
+					APIKey:         p.LongCat.APIKey,
+					APIBase:        p.LongCat.APIBase,
+					Proxy:          p.LongCat.Proxy,
+					RequestTimeout: p.LongCat.RequestTimeout,
+				}, true
+			},
+		},
 	}
 
 	// Process each provider migration

pkg/config/migration_test.go

@@ -155,20 +155,22 @@ func TestConvertProvidersToModelList_AllProviders(t *testing.T) {
 			ShengSuanYun:  ProviderConfig{APIKey: "key11"},
 			DeepSeek:      ProviderConfig{APIKey: "key12"},
 			Cerebras:      ProviderConfig{APIKey: "key13"},
-			VolcEngine:    ProviderConfig{APIKey: "key14"},
+			Vivgrid:       ProviderConfig{APIKey: "key14"},
+			VolcEngine:    ProviderConfig{APIKey: "key15"},
 			GitHubCopilot: ProviderConfig{ConnectMode: "grpc"},
 			Antigravity:   ProviderConfig{AuthMethod: "oauth"},
 			Qwen:          ProviderConfig{APIKey: "key17"},
 			Mistral:       ProviderConfig{APIKey: "key18"},
 			Avian:         ProviderConfig{APIKey: "key19"},
+			LongCat:       ProviderConfig{APIKey: "key-longcat"},
 		},
 	}
 
 	result := ConvertProvidersToModelList(cfg)
 
-	// All 20 providers should be converted
+	// All 22 providers should be converted
-	if len(result) != 20 {
+	if len(result) != 22 {
-		t.Errorf("len(result) = %d, want 20", len(result))
+		t.Errorf("len(result) = %d, want 22", len(result))
 	}
 }
 

pkg/config/version.go

@@ -0,0 +1,44 @@
+package config
+
+import (
+	"fmt"
+	"runtime"
+)
+
+// Build-time variables injected via ldflags during build process.
+// These are set by the Makefile or .goreleaser.yaml using the -X flag:
+//
+//	-X github.com/sipeed/picoclaw/pkg/config.Version=<version>
+//	-X github.com/sipeed/picoclaw/pkg/config.GitCommit=<commit>
+//	-X github.com/sipeed/picoclaw/pkg/config.BuildTime=<timestamp>
+//	-X github.com/sipeed/picoclaw/pkg/config.GoVersion=<go-version>
+var (
+	Version   = "dev" // Default value when not built with ldflags
+	GitCommit string  // Git commit SHA (short)
+	BuildTime string  // Build timestamp in RFC3339 format
+	GoVersion string  // Go version used for building
+)
+
+// FormatVersion returns the version string with optional git commit
+func FormatVersion() string {
+	v := Version
+	if GitCommit != "" {
+		v += fmt.Sprintf(" (git: %s)", GitCommit)
+	}
+	return v
+}
+
+// FormatBuildInfo returns build time and go version info
+func FormatBuildInfo() (string, string) {
+	build := BuildTime
+	goVer := GoVersion
+	if goVer == "" {
+		goVer = runtime.Version()
+	}
+	return build, goVer
+}
+
+// GetVersion returns the version string
+func GetVersion() string {
+	return Version
+}

pkg/config/version_test.go

@@ -0,0 +1,92 @@
+package config
+
+import (
+	"runtime"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFormatVersion_NoGitCommit(t *testing.T) {
+	oldVersion, oldGit := Version, GitCommit
+	t.Cleanup(func() { Version, GitCommit = oldVersion, oldGit })
+
+	Version = "1.2.3"
+	GitCommit = ""
+
+	assert.Equal(t, "1.2.3", FormatVersion())
+}
+
+func TestFormatVersion_WithGitCommit(t *testing.T) {
+	oldVersion, oldGit := Version, GitCommit
+	t.Cleanup(func() { Version, GitCommit = oldVersion, oldGit })
+
+	Version = "1.2.3"
+	GitCommit = "abc123"
+
+	assert.Equal(t, "1.2.3 (git: abc123)", FormatVersion())
+}
+
+func TestFormatBuildInfo_UsesBuildTimeAndGoVersion_WhenSet(t *testing.T) {
+	oldBuildTime, oldGoVersion := BuildTime, GoVersion
+	t.Cleanup(func() { BuildTime, GoVersion = oldBuildTime, oldGoVersion })
+
+	BuildTime = "2026-02-20T00:00:00Z"
+	GoVersion = "go1.23.0"
+
+	build, goVer := FormatBuildInfo()
+
+	assert.Equal(t, BuildTime, build)
+	assert.Equal(t, GoVersion, goVer)
+}
+
+func TestFormatBuildInfo_EmptyBuildTime_ReturnsEmptyBuild(t *testing.T) {
+	oldBuildTime, oldGoVersion := BuildTime, GoVersion
+	t.Cleanup(func() { BuildTime, GoVersion = oldBuildTime, oldGoVersion })
+
+	BuildTime = ""
+	GoVersion = "go1.23.0"
+
+	build, goVer := FormatBuildInfo()
+
+	assert.Empty(t, build)
+	assert.Equal(t, GoVersion, goVer)
+}
+
+func TestFormatBuildInfo_EmptyGoVersion_FallsBackToRuntimeVersion(t *testing.T) {
+	oldBuildTime, oldGoVersion := BuildTime, GoVersion
+	t.Cleanup(func() { BuildTime, GoVersion = oldBuildTime, oldGoVersion })
+
+	BuildTime = "x"
+	GoVersion = ""
+
+	build, goVer := FormatBuildInfo()
+
+	assert.Equal(t, "x", build)
+	assert.Equal(t, runtime.Version(), goVer)
+}
+
+func TestGetVersion(t *testing.T) {
+	oldVersion := Version
+	t.Cleanup(func() { Version = oldVersion })
+
+	Version = "dev"
+	assert.Equal(t, "dev", GetVersion())
+}
+
+func TestGetVersion_Custom(t *testing.T) {
+	oldVersion := Version
+	t.Cleanup(func() { Version = oldVersion })
+
+	Version = "v1.0.0"
+	assert.Equal(t, "v1.0.0", GetVersion())
+}
+
+func TestVersion_DefaultIsDev(t *testing.T) {
+	// Reset to default values
+	oldVersion := Version
+	Version = "dev"
+	t.Cleanup(func() { Version = oldVersion })
+
+	assert.Equal(t, "dev", Version)
+}

pkg/logger/logger.go

@@ -1,24 +1,24 @@
 package logger
 
 import (
-	"encoding/json"
 	"fmt"
-	"log"
 	"os"
+	"path/filepath"
 	"runtime"
 	"strings"
 	"sync"
-	"time"
+
+	"github.com/rs/zerolog"
 )
 
-type LogLevel int
+type LogLevel = zerolog.Level
 
 const (
-	DEBUG LogLevel = iota
+	DEBUG = zerolog.DebugLevel
-	INFO
+	INFO  = zerolog.InfoLevel
-	WARN
+	WARN  = zerolog.WarnLevel
-	ERROR
+	ERROR = zerolog.ErrorLevel
-	FATAL
+	FATAL = zerolog.FatalLevel
 )
 
 var (
@@ -31,27 +31,24 @@ var (
 	}
 
 	currentLevel = INFO
-	logger       *Logger
+	logger       zerolog.Logger
+	fileLogger   zerolog.Logger
+	logFile      *os.File
 	once         sync.Once
 	mu           sync.RWMutex
 )
 
-type Logger struct {
-	file *os.File
-}
-
-type LogEntry struct {
-	Level     string         `json:"level"`
-	Timestamp string         `json:"timestamp"`
-	Component string         `json:"component,omitempty"`
-	Message   string         `json:"message"`
-	Fields    map[string]any `json:"fields,omitempty"`
-	Caller    string         `json:"caller,omitempty"`
-}
-
 func init() {
 	once.Do(func() {
-		logger = &Logger{}
+		zerolog.SetGlobalLevel(zerolog.InfoLevel)
+
+		consoleWriter := zerolog.ConsoleWriter{
+			Out:        os.Stdout,
+			TimeFormat: "15:04:05", // TODO: make it configurable???
+		}
+
+		logger = zerolog.New(consoleWriter).With().Timestamp().Logger()
+		fileLogger = zerolog.Logger{}
 	})
 }
 
@@ -59,6 +56,7 @@ func SetLevel(level LogLevel) {
 	mu.Lock()
 	defer mu.Unlock()
 	currentLevel = level
+	zerolog.SetGlobalLevel(level)
 }
 
 func GetLevel() LogLevel {
@@ -71,17 +69,22 @@ func EnableFileLogging(filePath string) error {
 	mu.Lock()
 	defer mu.Unlock()
 
-	file, err := os.OpenFile(filePath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644)
+	if err := os.MkdirAll(filepath.Dir(filePath), 0o755); err != nil {
+		return fmt.Errorf("failed to create log directory: %w", err)
+	}
+
+	newFile, err := os.OpenFile(filePath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0o644)
 	if err != nil {
 		return fmt.Errorf("failed to open log file: %w", err)
 	}
 
-	if logger.file != nil {
+	// Close old file if exists
-		logger.file.Close()
+	if logFile != nil {
+		logFile.Close()
 	}
 
-	logger.file = file
+	logFile = newFile
-	log.Println("File logging enabled:", filePath)
+	fileLogger = zerolog.New(logFile).With().Timestamp().Caller().Logger()
 	return nil
 }
 
@@ -89,10 +92,57 @@ func DisableFileLogging() {
 	mu.Lock()
 	defer mu.Unlock()
 
-	if logger.file != nil {
+	if logFile != nil {
-		logger.file.Close()
+		logFile.Close()
-		logger.file = nil
+		logFile = nil
-		log.Println("File logging disabled")
+	}
+	fileLogger = zerolog.Logger{}
+}
+
+func getCallerInfo() (string, int, string) {
+	for i := 2; i < 15; i++ {
+		pc, file, line, ok := runtime.Caller(i)
+		if !ok {
+			continue
+		}
+
+		fn := runtime.FuncForPC(pc)
+		if fn == nil {
+			continue
+		}
+
+		// bypass common loggers
+		if strings.HasSuffix(file, "/logger.go") ||
+			strings.HasSuffix(file, "/log.go") {
+			continue
+		}
+
+		funcName := fn.Name()
+		if strings.HasPrefix(funcName, "runtime.") {
+			continue
+		}
+
+		return filepath.Base(file), line, filepath.Base(funcName)
+	}
+
+	return "???", 0, "???"
+}
+
+//nolint:zerologlint
+func getEvent(logger zerolog.Logger, level LogLevel) *zerolog.Event {
+	switch level {
+	case zerolog.DebugLevel:
+		return logger.Debug()
+	case zerolog.InfoLevel:
+		return logger.Info()
+	case zerolog.WarnLevel:
+		return logger.Warn()
+	case zerolog.ErrorLevel:
+		return logger.Error()
+	case zerolog.FatalLevel:
+		return logger.Fatal()
+	default:
+		return logger.Info()
 	}
 }
 
@@ -101,65 +151,41 @@ func logMessage(level LogLevel, component string, message string, fields map[str
 		return
 	}
 
-	entry := LogEntry{
+	callerFile, callerLine, callerFunc := getCallerInfo()
-		Level:     logLevelNames[level],
-		Timestamp: time.Now().UTC().Format(time.RFC3339),
-		Component: component,
-		Message:   message,
-		Fields:    fields,
-	}
 
-	if pc, file, line, ok := runtime.Caller(2); ok {
+	event := getEvent(logger, level)
-		fn := runtime.FuncForPC(pc)
-		if fn != nil {
-			entry.Caller = fmt.Sprintf("%s:%d (%s)", file, line, fn.Name())
-		}
-	}
 
-	if logger.file != nil {
+	// Build combined field with component and caller
-		jsonData, err := json.Marshal(entry)
+	if component != "" {
-		if err == nil {
+		event.Str("caller", fmt.Sprintf("%-6s %s:%d (%s)", component, callerFile, callerLine, callerFunc))
-			logger.file.Write(append(jsonData, '\n'))
-		}
-	}
-
-	var fieldStr string
-	if len(fields) > 0 {
-		fieldStr = " " + formatFields(fields)
 	} else {
-		fieldStr = ""
+		event.Str("caller", fmt.Sprintf("<none> %s:%d (%s)", callerFile, callerLine, callerFunc))
 	}
 
-	logLine := fmt.Sprintf("[%s] [%s]%s %s%s",
+	for k, v := range fields {
-		entry.Timestamp,
+		event.Interface(k, v)
-		logLevelNames[level],
+	}
-		formatComponent(component),
-		message,
-		fieldStr,
-	)
 
-	log.Println(logLine)
+	event.Msg(message)
+
+	// Also log to file if enabled
+	if fileLogger.GetLevel() != zerolog.NoLevel {
+		fileEvent := getEvent(fileLogger, level)
+
+		if component != "" {
+			fileEvent.Str("component", component)
+		}
+		for k, v := range fields {
+			fileEvent.Interface(k, v)
+		}
+		fileEvent.Msg(message)
+	}
 
 	if level == FATAL {
 		os.Exit(1)
 	}
 }
 
-func formatComponent(component string) string {
-	if component == "" {
-		return ""
-	}
-	return fmt.Sprintf(" %s:", component)
-}
-
-func formatFields(fields map[string]any) string {
-	parts := make([]string, 0, len(fields))
-	for k, v := range fields {
-		parts = append(parts, fmt.Sprintf("%s=%v", k, v))
-	}
-	return fmt.Sprintf("{%s}", strings.Join(parts, ", "))
-}
-
 func Debug(message string) {
 	logMessage(DEBUG, "", message, nil)
 }
@@ -232,6 +258,10 @@ func FatalC(component string, message string) {
 	logMessage(FATAL, component, message, nil)
 }
 
+func Fatalf(message string, ss ...any) {
+	logMessage(FATAL, "", fmt.Sprintf(message, ss...), nil)
+}
+
 func FatalF(message string, fields map[string]any) {
 	logMessage(FATAL, "", message, fields)
 }

pkg/logger/logger_3rd_party.go

@@ -0,0 +1,95 @@
+// this file is for compatible with 3rd party loggers, should not be called in PicoClaw project
+
+package logger
+
+import "fmt"
+
+// Logger implements common Logger interface
+type Logger struct {
+	component string
+	levels    map[int]LogLevel
+}
+
+// Debug logs debug messages
+func (b *Logger) Debug(v ...any) {
+	logMessage(DEBUG, b.component, fmt.Sprint(v...), nil)
+}
+
+// Info logs info messages
+func (b *Logger) Info(v ...any) {
+	logMessage(INFO, b.component, fmt.Sprint(v...), nil)
+}
+
+// Warn logs warning messages
+func (b *Logger) Warn(v ...any) {
+	logMessage(WARN, b.component, fmt.Sprint(v...), nil)
+}
+
+// Error logs error messages
+func (b *Logger) Error(v ...any) {
+	logMessage(ERROR, b.component, fmt.Sprint(v...), nil)
+}
+
+// Debugf logs formatted debug messages
+func (b *Logger) Debugf(format string, v ...any) {
+	logMessage(DEBUG, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Infof logs formatted info messages
+func (b *Logger) Infof(format string, v ...any) {
+	logMessage(INFO, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Warnf logs formatted warning messages
+func (b *Logger) Warnf(format string, v ...any) {
+	logMessage(WARN, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Warningf logs formatted warning messages
+func (b *Logger) Warningf(format string, v ...any) {
+	logMessage(WARN, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Errorf logs formatted error messages
+func (b *Logger) Errorf(format string, v ...any) {
+	logMessage(ERROR, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Fatalf logs formatted fatal messages and exits
+func (b *Logger) Fatalf(format string, v ...any) {
+	logMessage(FATAL, b.component, fmt.Sprintf(format, v...), nil)
+}
+
+// Log logs a message at a given level with caller information
+// the func name must be this because 3rd party loggers expect this
+// msgL: message level (DEBUG, INFO, WARN, ERROR, FATAL)
+// caller: unused parameter reserved for compatibility
+// format: format string
+// a: format arguments
+//
+//nolint:goprintffuncname
+func (b *Logger) Log(msgL, caller int, format string, a ...any) {
+	level := LogLevel(msgL)
+	if b.levels != nil {
+		if lvl, ok := b.levels[msgL]; ok {
+			level = lvl
+		}
+	}
+	logMessage(level, b.component, fmt.Sprintf(format, a...), nil)
+}
+
+// Sync flushes log buffer (no-op for this implementation)
+func (b *Logger) Sync() error {
+	return nil
+}
+
+// WithLevels sets log levels mapping for this logger
+func (b *Logger) WithLevels(levels map[int]LogLevel) *Logger {
+	b.levels = levels
+	return b
+}
+
+// NewLogger creates a new logger instance with optional component name
+func NewLogger(component string) *Logger {
+	return &Logger{component: component}
+}

pkg/memory/jsonl.go

@@ -86,14 +86,14 @@ func (s *JSONLStore) metaPath(key string) string {
 
 // sanitizeKey converts a session key to a safe filename component.
 // Mirrors pkg/session.sanitizeFilename so that migration paths match.
-//
+// Replaces ':' with '_' (session key separator) and '/' and '\' with '_'
-// Note: this is a lossy mapping — "telegram:123" and "telegram_123"
+// so composite IDs (e.g. Telegram forum "chatID/threadID", Slack "channel/thread_ts")
-// both produce the same filename. This is an intentional tradeoff:
+// do not create subdirectories or break on Windows.
-// keys with colons (e.g. from channels) are by far the common case,
-// and a bidirectional encoding (like URL-encoding) would complicate
-// file listings and debugging.
 func sanitizeKey(key string) string {
-	return strings.ReplaceAll(key, ":", "_")
+	s := strings.ReplaceAll(key, ":", "_")
+	s = strings.ReplaceAll(s, "/", "_")
+	s = strings.ReplaceAll(s, "\\", "_")
+	return s
 }
 
 // readMeta loads the metadata file for a session.

pkg/memory/migration.go

@@ -48,6 +48,12 @@ func MigrateFromJSON(
 		if !strings.HasSuffix(name, ".json") {
 			continue
 		}
+		// Skip JSONL metadata files. They are part of the new storage format,
+		// not legacy session snapshots, and re-importing them would overwrite
+		// the paired .jsonl history with an empty message list.
+		if strings.HasSuffix(name, ".meta.json") {
+			continue
+		}
 		// Skip already-migrated files.
 		if strings.HasSuffix(name, ".migrated") {
 			continue

pkg/memory/migration_test.go

@@ -382,3 +382,55 @@ func TestMigrateFromJSON_NonexistentDir(t *testing.T) {
 		t.Errorf("expected 0, got %d", count)
 	}
 }
+
+func TestMigrateFromJSON_SkipsMetaJSONFiles(t *testing.T) {
+	sessionsDir := t.TempDir()
+	store, err := NewJSONLStore(sessionsDir)
+	if err != nil {
+		t.Fatalf("NewJSONLStore: %v", err)
+	}
+	ctx := context.Background()
+
+	if addErr := store.AddMessage(ctx, "agent:main:pico:direct:pico:test", "user", "keep me"); addErr != nil {
+		t.Fatalf("AddMessage: %v", addErr)
+	}
+	if summaryErr := store.SetSummary(ctx, "agent:main:pico:direct:pico:test", "keep summary"); summaryErr != nil {
+		t.Fatalf("SetSummary: %v", summaryErr)
+	}
+
+	metaPath := filepath.Join(sessionsDir, "agent_main_pico_direct_pico_test.meta.json")
+	if _, statErr := os.Stat(metaPath); statErr != nil {
+		t.Fatalf("meta file missing before migration: %v", statErr)
+	}
+
+	count, err := MigrateFromJSON(ctx, sessionsDir, store)
+	if err != nil {
+		t.Fatalf("MigrateFromJSON: %v", err)
+	}
+	if count != 0 {
+		t.Fatalf("expected 0 migrated, got %d", count)
+	}
+
+	history, err := store.GetHistory(ctx, "agent:main:pico:direct:pico:test")
+	if err != nil {
+		t.Fatalf("GetHistory: %v", err)
+	}
+	if len(history) != 1 || history[0].Content != "keep me" {
+		t.Fatalf("history = %+v, want preserved single message", history)
+	}
+
+	summary, err := store.GetSummary(ctx, "agent:main:pico:direct:pico:test")
+	if err != nil {
+		t.Fatalf("GetSummary: %v", err)
+	}
+	if summary != "keep summary" {
+		t.Fatalf("summary = %q, want %q", summary, "keep summary")
+	}
+
+	if _, statErr := os.Stat(metaPath); statErr != nil {
+		t.Fatalf("meta file should remain in place: %v", statErr)
+	}
+	if _, statErr := os.Stat(metaPath + ".migrated"); !os.IsNotExist(statErr) {
+		t.Fatalf("meta file should not be renamed, stat err = %v", statErr)
+	}
+}

pkg/migrate/sources/openclaw/common.go

@@ -22,6 +22,7 @@ var supportedChannels = map[string]bool{
 	"qq":        true,
 	"dingtalk":  true,
 	"slack":     true,
+	"matrix":    true,
 	"line":      true,
 	"onebot":    true,
 	"wecom":     true,

pkg/migrate/sources/openclaw/openclaw_config.go

@@ -371,6 +371,8 @@ func (c *OpenClawConfig) IsChannelEnabled(name string) bool {
 		return c.Channels.Discord == nil || c.Channels.Discord.Enabled == nil || *c.Channels.Discord.Enabled
 	case "slack":
 		return c.Channels.Slack == nil || c.Channels.Slack.Enabled == nil || *c.Channels.Slack.Enabled
+	case "matrix":
+		return c.Channels.Matrix == nil || c.Channels.Matrix.Enabled == nil || *c.Channels.Matrix.Enabled
 	case "whatsapp":
 		return c.Channels.WhatsApp == nil || c.Channels.WhatsApp.Enabled == nil || *c.Channels.WhatsApp.Enabled
 	case "feishu":
@@ -397,6 +399,11 @@ func GetChannelAllowFrom(ch any) []string {
 			return nil
 		}
 		return c.AllowFrom
+	case *OpenClawMatrixConfig:
+		if c == nil {
+			return nil
+		}
+		return c.AllowFrom
 	case *OpenClawWhatsAppConfig:
 		if c == nil {
 			return nil
@@ -627,6 +634,7 @@ type ChannelsConfig struct {
 	QQ       QQConfig       `json:"qq"`
 	DingTalk DingTalkConfig `json:"dingtalk"`
 	Slack    SlackConfig    `json:"slack"`
+	Matrix   MatrixConfig   `json:"matrix"`
 	LINE     LINEConfig     `json:"line"`
 }
 
@@ -687,6 +695,14 @@ type SlackConfig struct {
 	AllowFrom []string `json:"allow_from"`
 }
 
+type MatrixConfig struct {
+	Enabled     bool     `json:"enabled"`
+	Homeserver  string   `json:"homeserver"`
+	UserID      string   `json:"user_id"`
+	AccessToken string   `json:"access_token"`
+	AllowFrom   []string `json:"allow_from"`
+}
+
 type LINEConfig struct {
 	Enabled            bool     `json:"enabled"`
 	ChannelSecret      string   `json:"channel_secret"`
@@ -719,12 +735,14 @@ type WebToolsConfig struct {
 type BraveConfig struct {
 	Enabled    bool     `json:"enabled"`
 	APIKey     string   `json:"api_key"`
+	APIKeys    []string `json:"api_keys"`
 	MaxResults int      `json:"max_results"`
 }
 
 type TavilyConfig struct {
 	Enabled    bool     `json:"enabled"`
 	APIKey     string   `json:"api_key"`
+	APIKeys    []string `json:"api_keys"`
 	BaseURL    string   `json:"base_url"`
 	MaxResults int      `json:"max_results"`
 }
@@ -737,6 +755,7 @@ type DuckDuckGoConfig struct {
 type PerplexityConfig struct {
 	Enabled    bool     `json:"enabled"`
 	APIKey     string   `json:"api_key"`
+	APIKeys    []string `json:"api_keys"`
 	MaxResults int      `json:"max_results"`
 }
 
@@ -862,12 +881,26 @@ func (c *OpenClawConfig) convertChannels(warnings *[]string) ChannelsConfig {
 		}
 	}
 
+	if c.Channels.Matrix != nil && supportedChannels["matrix"] {
+		enabled := c.Channels.Matrix.Enabled == nil || *c.Channels.Matrix.Enabled
+		channels.Matrix = MatrixConfig{
+			Enabled:   enabled,
+			AllowFrom: c.Channels.Matrix.AllowFrom,
+		}
+		if c.Channels.Matrix.Homeserver != nil {
+			channels.Matrix.Homeserver = *c.Channels.Matrix.Homeserver
+		}
+		if c.Channels.Matrix.UserID != nil {
+			channels.Matrix.UserID = *c.Channels.Matrix.UserID
+		}
+		if c.Channels.Matrix.AccessToken != nil {
+			channels.Matrix.AccessToken = *c.Channels.Matrix.AccessToken
+		}
+	}
+
 	if c.Channels.Signal != nil {
 		*warnings = append(*warnings, "Channel 'signal': No PicoClaw adapter available")
 	}
-	if c.Channels.Matrix != nil {
-		*warnings = append(*warnings, "Channel 'matrix': No PicoClaw adapter available")
-	}
 	if c.Channels.IRC != nil {
 		*warnings = append(*warnings, "Channel 'irc': No PicoClaw adapter available")
 	}
@@ -1020,6 +1053,14 @@ func (c ChannelsConfig) ToStandardChannels() config.ChannelsConfig {
 			BotToken: c.Slack.BotToken,
 			AppToken: c.Slack.AppToken,
 		},
+		Matrix: config.MatrixConfig{
+			Enabled:      c.Matrix.Enabled,
+			Homeserver:   c.Matrix.Homeserver,
+			UserID:       c.Matrix.UserID,
+			AccessToken:  c.Matrix.AccessToken,
+			AllowFrom:    c.Matrix.AllowFrom,
+			JoinOnInvite: true,
+		},
 		LINE: config.LINEConfig{
 			Enabled:            c.LINE.Enabled,
 			ChannelSecret:      c.LINE.ChannelSecret,
@@ -1044,6 +1085,7 @@ func (c ToolsConfig) ToStandardTools() config.ToolsConfig {
 			Brave: config.BraveConfig{
 				Enabled:    c.Web.Brave.Enabled,
 				APIKey:     c.Web.Brave.APIKey,
+				APIKeys:    c.Web.Brave.APIKeys,
 				MaxResults: c.Web.Brave.MaxResults,
 			},
 			Tavily: config.TavilyConfig{
@@ -1069,6 +1111,7 @@ func (c ToolsConfig) ToStandardTools() config.ToolsConfig {
 		Exec: config.ExecConfig{
 			EnableDenyPatterns: c.Exec.EnableDenyPatterns,
 			CustomDenyPatterns: c.Exec.CustomDenyPatterns,
+			AllowRemote:        config.DefaultConfig().Tools.Exec.AllowRemote,
 		},
 	}
 }

pkg/migrate/sources/openclaw/openclaw_config_test.go

@@ -4,6 +4,7 @@ import (
 	"encoding/json"
 	"os"
 	"path/filepath"
+	"strings"
 	"testing"
 )
 
@@ -289,6 +290,20 @@ func TestConvertToPicoClaw(t *testing.T) {
 	}
 }
 
+func TestToStandardConfig_ExecAllowRemoteDefaultsTrue(t *testing.T) {
+	cfg := (&PicoClawConfig{
+		Tools: ToolsConfig{
+			Exec: ExecConfig{
+				EnableDenyPatterns: true,
+			},
+		},
+	}).ToStandardConfig()
+
+	if !cfg.Tools.Exec.AllowRemote {
+		t.Fatal("ToStandardConfig() should preserve the default tools.exec.allow_remote=true")
+	}
+}
+
 func TestConvertToPicoClawWithQQAndDingTalk(t *testing.T) {
 	tmpDir := t.TempDir()
 	configPath := filepath.Join(tmpDir, "openclaw.json")
@@ -375,6 +390,96 @@ func TestConvertToPicoClawWithQQAndDingTalk(t *testing.T) {
 	}
 }
 
+func TestConvertToPicoClawWithMatrix(t *testing.T) {
+	tmpDir := t.TempDir()
+	configPath := filepath.Join(tmpDir, "openclaw.json")
+
+	testConfig := `{
+		"channels": {
+			"matrix": {
+				"enabled": true,
+				"homeserver": "https://matrix.example.com",
+				"userId": "@bot:matrix.example.com",
+				"accessToken": "syt_test_token",
+				"allowFrom": ["@alice:matrix.example.com"]
+			}
+		}
+	}`
+
+	err := os.WriteFile(configPath, []byte(testConfig), 0o644)
+	if err != nil {
+		t.Fatalf("failed to write test config: %v", err)
+	}
+
+	cfg, err := LoadOpenClawConfig(configPath)
+	if err != nil {
+		t.Fatalf("failed to load config: %v", err)
+	}
+
+	picoCfg, warnings, err := cfg.ConvertToPicoClaw("")
+	if err != nil {
+		t.Fatalf("failed to convert config: %v", err)
+	}
+
+	if !picoCfg.Channels.Matrix.Enabled {
+		t.Error("matrix should be enabled")
+	}
+	if picoCfg.Channels.Matrix.Homeserver != "https://matrix.example.com" {
+		t.Errorf("expected matrix homeserver, got %q", picoCfg.Channels.Matrix.Homeserver)
+	}
+	if picoCfg.Channels.Matrix.UserID != "@bot:matrix.example.com" {
+		t.Errorf("expected matrix user_id, got %q", picoCfg.Channels.Matrix.UserID)
+	}
+	if picoCfg.Channels.Matrix.AccessToken != "syt_test_token" {
+		t.Errorf("expected matrix access_token, got %q", picoCfg.Channels.Matrix.AccessToken)
+	}
+	if len(picoCfg.Channels.Matrix.AllowFrom) != 1 ||
+		picoCfg.Channels.Matrix.AllowFrom[0] != "@alice:matrix.example.com" {
+		t.Errorf("unexpected matrix allow_from: %#v", picoCfg.Channels.Matrix.AllowFrom)
+	}
+
+	for _, w := range warnings {
+		if strings.Contains(w, "Channel 'matrix'") {
+			t.Fatalf("matrix should no longer be reported as unsupported, warning=%q", w)
+		}
+	}
+}
+
+func TestConvertToPicoClawWithMatrixDisabled(t *testing.T) {
+	tmpDir := t.TempDir()
+	configPath := filepath.Join(tmpDir, "openclaw.json")
+
+	testConfig := `{
+		"channels": {
+			"matrix": {
+				"enabled": false,
+				"homeserver": "https://matrix.example.com",
+				"userId": "@bot:matrix.example.com",
+				"accessToken": "syt_test_token"
+			}
+		}
+	}`
+
+	err := os.WriteFile(configPath, []byte(testConfig), 0o644)
+	if err != nil {
+		t.Fatalf("failed to write test config: %v", err)
+	}
+
+	cfg, err := LoadOpenClawConfig(configPath)
+	if err != nil {
+		t.Fatalf("failed to load config: %v", err)
+	}
+
+	picoCfg, _, err := cfg.ConvertToPicoClaw("")
+	if err != nil {
+		t.Fatalf("failed to convert config: %v", err)
+	}
+
+	if picoCfg.Channels.Matrix.Enabled {
+		t.Error("matrix should respect enabled=false from source config")
+	}
+}
+
 func TestOpenClawAgentModel(t *testing.T) {
 	model := &OpenClawAgentModel{
 		Primary:   strPtr("anthropic/claude-3-opus"),
@@ -425,6 +530,9 @@ func TestChannelEnabled(t *testing.T) {
 	if !cfg.IsChannelEnabled("slack") {
 		t.Error("slack should be enabled (explicitly set)")
 	}
+	if !cfg.IsChannelEnabled("matrix") {
+		t.Error("matrix should be enabled (nil config defaults to enabled)")
+	}
 	if cfg.IsChannelEnabled("line") {
 		t.Error("line should return false (not in switch cases)")
 	}

pkg/providers/factory.go

@@ -40,6 +40,10 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 	providerName := strings.ToLower(cfg.Agents.Defaults.Provider)
 	lowerModel := strings.ToLower(model)
 
+	if providerName == "" && model == "" {
+		return providerSelection{}, fmt.Errorf("no model configured: agents.defaults.model is empty")
+	}
+
 	sel := providerSelection{
 		providerType: providerTypeHTTPCompat,
 		model:        model,
@@ -153,6 +157,15 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 					sel.apiBase = "https://integrate.api.nvidia.com/v1"
 				}
 			}
+		case "vivgrid":
+			if cfg.Providers.Vivgrid.APIKey != "" {
+				sel.apiKey = cfg.Providers.Vivgrid.APIKey
+				sel.apiBase = cfg.Providers.Vivgrid.APIBase
+				sel.proxy = cfg.Providers.Vivgrid.Proxy
+				if sel.apiBase == "" {
+					sel.apiBase = "https://api.vivgrid.com/v1"
+				}
+			}
 		case "claude-cli", "claude-code", "claudecode":
 			workspace := cfg.WorkspacePath()
 			if workspace == "" {
@@ -199,6 +212,24 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 					sel.apiBase = "https://api.mistral.ai/v1"
 				}
 			}
+		case "minimax":
+			if cfg.Providers.Minimax.APIKey != "" {
+				sel.apiKey = cfg.Providers.Minimax.APIKey
+				sel.apiBase = cfg.Providers.Minimax.APIBase
+				sel.proxy = cfg.Providers.Minimax.Proxy
+				if sel.apiBase == "" {
+					sel.apiBase = "https://api.minimaxi.com/v1"
+				}
+			}
+		case "longcat":
+			if cfg.Providers.LongCat.APIKey != "" {
+				sel.apiKey = cfg.Providers.LongCat.APIKey
+				sel.apiBase = cfg.Providers.LongCat.APIBase
+				sel.proxy = cfg.Providers.LongCat.Proxy
+				if sel.apiBase == "" {
+					sel.apiBase = "https://api.longcat.chat/openai"
+				}
+			}
 		case "github_copilot", "copilot":
 			sel.providerType = providerTypeGitHubCopilot
 			if cfg.Providers.GitHubCopilot.APIBase != "" {
@@ -295,6 +326,13 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 			if sel.apiBase == "" {
 				sel.apiBase = "https://integrate.api.nvidia.com/v1"
 			}
+		case strings.HasPrefix(model, "vivgrid/") && cfg.Providers.Vivgrid.APIKey != "":
+			sel.apiKey = cfg.Providers.Vivgrid.APIKey
+			sel.apiBase = cfg.Providers.Vivgrid.APIBase
+			sel.proxy = cfg.Providers.Vivgrid.Proxy
+			if sel.apiBase == "" {
+				sel.apiBase = "https://api.vivgrid.com/v1"
+			}
 		case (strings.Contains(lowerModel, "ollama") || strings.HasPrefix(model, "ollama/")) && cfg.Providers.Ollama.APIKey != "":
 			sel.apiKey = cfg.Providers.Ollama.APIKey
 			sel.apiBase = cfg.Providers.Ollama.APIBase
@@ -309,6 +347,13 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 			if sel.apiBase == "" {
 				sel.apiBase = "https://api.mistral.ai/v1"
 			}
+		case (strings.Contains(lowerModel, "minimax") || strings.HasPrefix(model, "minimax/")) && cfg.Providers.Minimax.APIKey != "":
+			sel.apiKey = cfg.Providers.Minimax.APIKey
+			sel.apiBase = cfg.Providers.Minimax.APIBase
+			sel.proxy = cfg.Providers.Minimax.Proxy
+			if sel.apiBase == "" {
+				sel.apiBase = "https://api.minimaxi.com/v1"
+			}
 		case strings.HasPrefix(model, "avian/") && cfg.Providers.Avian.APIKey != "":
 			sel.apiKey = cfg.Providers.Avian.APIKey
 			sel.apiBase = cfg.Providers.Avian.APIBase
@@ -316,6 +361,13 @@ func resolveProviderSelection(cfg *config.Config) (providerSelection, error) {
 			if sel.apiBase == "" {
 				sel.apiBase = "https://api.avian.io/v1"
 			}
+		case (strings.Contains(lowerModel, "longcat") || strings.HasPrefix(model, "longcat/")) && cfg.Providers.LongCat.APIKey != "":
+			sel.apiKey = cfg.Providers.LongCat.APIKey
+			sel.apiBase = cfg.Providers.LongCat.APIBase
+			sel.proxy = cfg.Providers.LongCat.Proxy
+			if sel.apiBase == "" {
+				sel.apiBase = "https://api.longcat.chat/openai"
+			}
 		case cfg.Providers.VLLM.APIBase != "":
 			sel.apiKey = cfg.Providers.VLLM.APIKey
 			sel.apiBase = cfg.Providers.VLLM.APIBase

pkg/providers/factory_provider.go

@@ -99,7 +99,8 @@ func CreateProviderFromConfig(cfg *config.ModelConfig) (LLMProvider, string, err
 
 	case "litellm", "openrouter", "groq", "zhipu", "gemini", "nvidia",
 		"ollama", "moonshot", "shengsuanyun", "deepseek", "cerebras",
-		"volcengine", "vllm", "qwen", "mistral", "avian":
+		"vivgrid", "volcengine", "vllm", "qwen", "mistral", "avian",
+		"minimax", "longcat":
 		// All other OpenAI-compatible HTTP providers
 		if cfg.APIKey == "" && cfg.APIBase == "" {
 			return nil, "", fmt.Errorf("api_key or api_base is required for HTTP-based protocol %q", protocol)
@@ -205,6 +206,8 @@ func getDefaultAPIBase(protocol string) string {
 		return "https://api.deepseek.com/v1"
 	case "cerebras":
 		return "https://api.cerebras.ai/v1"
+	case "vivgrid":
+		return "https://api.vivgrid.com/v1"
 	case "volcengine":
 		return "https://ark.cn-beijing.volces.com/api/v3"
 	case "qwen":
@@ -215,6 +218,10 @@ func getDefaultAPIBase(protocol string) string {
 		return "https://api.mistral.ai/v1"
 	case "avian":
 		return "https://api.avian.io/v1"
+	case "minimax":
+		return "https://api.minimaxi.com/v1"
+	case "longcat":
+		return "https://api.longcat.chat/openai"
 	default:
 		return ""
 	}

pkg/providers/factory_provider_test.go

@@ -159,10 +159,12 @@ func TestCreateProviderFromConfig_DefaultAPIBase(t *testing.T) {
 		{"groq", "groq"},
 		{"openrouter", "openrouter"},
 		{"cerebras", "cerebras"},
+		{"vivgrid", "vivgrid"},
 		{"qwen", "qwen"},
 		{"vllm", "vllm"},
 		{"deepseek", "deepseek"},
 		{"ollama", "ollama"},
+		{"longcat", "longcat"},
 	}
 
 	for _, tt := range tests {
@@ -212,6 +214,29 @@ func TestCreateProviderFromConfig_LiteLLM(t *testing.T) {
 	}
 }
 
+func TestCreateProviderFromConfig_LongCat(t *testing.T) {
+	cfg := &config.ModelConfig{
+		ModelName: "test-longcat",
+		Model:     "longcat/LongCat-Flash-Thinking",
+		APIKey:    "test-key",
+		APIBase:   "https://api.longcat.chat/openai",
+	}
+
+	provider, modelID, err := CreateProviderFromConfig(cfg)
+	if err != nil {
+		t.Fatalf("CreateProviderFromConfig() error = %v", err)
+	}
+	if provider == nil {
+		t.Fatal("CreateProviderFromConfig() returned nil provider")
+	}
+	if modelID != "LongCat-Flash-Thinking" {
+		t.Errorf("modelID = %q, want %q", modelID, "LongCat-Flash-Thinking")
+	}
+	if _, ok := provider.(*HTTPProvider); !ok {
+		t.Fatalf("expected *HTTPProvider, got %T", provider)
+	}
+}
+
 func TestCreateProviderFromConfig_Anthropic(t *testing.T) {
 	cfg := &config.ModelConfig{
 		ModelName: "test-anthropic",

pkg/providers/factory_test.go

@@ -88,6 +88,17 @@ func TestResolveProviderSelection(t *testing.T) {
 			wantAPIBase: "https://integrate.api.nvidia.com/v1",
 			wantProxy:   "http://127.0.0.1:7890",
 		},
+		{
+			name: "explicit vivgrid provider uses defaults",
+			setup: func(cfg *config.Config) {
+				cfg.Agents.Defaults.Provider = "vivgrid"
+				cfg.Providers.Vivgrid.APIKey = "vivgrid-key"
+				cfg.Providers.Vivgrid.Proxy = "http://127.0.0.1:7890"
+			},
+			wantType:    providerTypeHTTPCompat,
+			wantAPIBase: "https://api.vivgrid.com/v1",
+			wantProxy:   "http://127.0.0.1:7890",
+		},
 		{
 			name: "openrouter model uses openrouter defaults",
 			setup: func(cfg *config.Config) {
@@ -167,6 +178,26 @@ func TestResolveProviderSelection(t *testing.T) {
 			wantAPIBase: "https://api.moonshot.cn/v1",
 			wantProxy:   "http://127.0.0.1:7890",
 		},
+		{
+			name: "explicit longcat provider uses defaults",
+			setup: func(cfg *config.Config) {
+				cfg.Agents.Defaults.Provider = "longcat"
+				cfg.Providers.LongCat.APIKey = "longcat-key"
+				cfg.Providers.LongCat.Proxy = "http://127.0.0.1:7890"
+			},
+			wantType:    providerTypeHTTPCompat,
+			wantAPIBase: "https://api.longcat.chat/openai",
+			wantProxy:   "http://127.0.0.1:7890",
+		},
+		{
+			name: "longcat model fallback uses longcat base default",
+			setup: func(cfg *config.Config) {
+				cfg.Agents.Defaults.Model = "longcat/LongCat-Flash-Thinking"
+				cfg.Providers.LongCat.APIKey = "longcat-key"
+			},
+			wantType:    providerTypeHTTPCompat,
+			wantAPIBase: "https://api.longcat.chat/openai",
+		},
 		{
 			name: "missing keys returns model config error",
 			setup: func(cfg *config.Config) {

pkg/providers/openai_compat/provider.go

@@ -214,9 +214,10 @@ func buildChatCompletionsRequestBody(
 	// The key is typically the agent ID - stable per agent, shared across requests.
 	// See: https://platform.openai.com/docs/guides/prompt-caching
 	// Prompt caching is only supported by OpenAI-native endpoints.
-	// Gemini and other providers reject unknown fields, so skip for non-OpenAI APIs.
+	// Non-OpenAI providers (Mistral, Gemini, DeepSeek, etc.) reject unknown
+	// fields with 422 errors, so only include it for OpenAI APIs.
 	if cacheKey, ok := options["prompt_cache_key"].(string); ok && cacheKey != "" {
-		if !strings.Contains(apiBase, "generativelanguage.googleapis.com") {
+		if supportsPromptCacheKey(apiBase) {
 			requestBody["prompt_cache_key"] = cacheKey
 		}
 	}
@@ -260,7 +261,7 @@ func buildResponsesRequestBody(
 	// Prompt caching follows the same compatibility rule as chat/completions:
 	// send the key only to endpoints that are expected to understand it.
 	if cacheKey, ok := options["prompt_cache_key"].(string); ok && cacheKey != "" {
-		if !strings.Contains(apiBase, "generativelanguage.googleapis.com") {
+		if supportsPromptCacheKey(apiBase) {
 			requestBody["prompt_cache_key"] = cacheKey
 		}
 	}
@@ -570,7 +571,7 @@ func parseResponse(body io.Reader) (*LLMResponse, error) {
 					Type     string `json:"type"`
 					Function *struct {
 						Name      string          `json:"name"`
-						Arguments string `json:"arguments"`
+						Arguments json.RawMessage `json:"arguments"`
 					} `json:"function"`
 					ExtraContent *struct {
 						Google *struct {
@@ -609,12 +610,7 @@ func parseResponse(body io.Reader) (*LLMResponse, error) {
 
 		if tc.Function != nil {
 			name = tc.Function.Name
-			if tc.Function.Arguments != "" {
+			arguments = decodeToolCallArguments(tc.Function.Arguments, name)
-				if err := json.Unmarshal([]byte(tc.Function.Arguments), &arguments); err != nil {
-					log.Printf("openai_compat: failed to decode tool call arguments for %q: %v", name, err)
-					arguments["raw"] = tc.Function.Arguments
-				}
-			}
 		}
 
 		// Build ToolCall with ExtraContent for Gemini 3 thought_signature persistence
@@ -808,6 +804,39 @@ func firstNonEmpty(values ...string) string {
 	return ""
 }
 
+func decodeToolCallArguments(raw json.RawMessage, name string) map[string]any {
+	arguments := make(map[string]any)
+	raw = bytes.TrimSpace(raw)
+	if len(raw) == 0 || bytes.Equal(raw, []byte("null")) {
+		return arguments
+	}
+
+	var decoded any
+	if err := json.Unmarshal(raw, &decoded); err != nil {
+		log.Printf("openai_compat: failed to decode tool call arguments payload for %q: %v", name, err)
+		arguments["raw"] = string(raw)
+		return arguments
+	}
+
+	switch v := decoded.(type) {
+	case string:
+		if strings.TrimSpace(v) == "" {
+			return arguments
+		}
+		if err := json.Unmarshal([]byte(v), &arguments); err != nil {
+			log.Printf("openai_compat: failed to decode tool call arguments for %q: %v", name, err)
+			arguments["raw"] = v
+		}
+		return arguments
+	case map[string]any:
+		return v
+	default:
+		log.Printf("openai_compat: unsupported tool call arguments type for %q: %T", name, decoded)
+		arguments["raw"] = string(raw)
+		return arguments
+	}
+}
+
 // openaiMessage is the wire-format message for OpenAI-compatible APIs.
 // It mirrors protocoltypes.Message but omits SystemParts, which is an
 // internal field that would be unknown to third-party endpoints.
@@ -886,7 +915,8 @@ func normalizeModel(model, apiBase string) string {
 
 	prefix := strings.ToLower(before)
 	switch prefix {
-	case "litellm", "moonshot", "nvidia", "groq", "ollama", "deepseek", "google", "openrouter", "zhipu", "mistral":
+	case "litellm", "moonshot", "nvidia", "groq", "ollama", "deepseek", "google",
+		"openrouter", "zhipu", "mistral", "vivgrid", "minimax":
 		return after
 	default:
 		return model
@@ -922,3 +952,16 @@ func asFloat(v any) (float64, bool) {
 		return 0, false
 	}
 }
+
+// supportsPromptCacheKey reports whether the given API base is known to
+// support the prompt_cache_key request field. Currently only OpenAI's own
+// API and Azure OpenAI support this. All other OpenAI-compatible providers
+// (Mistral, Gemini, DeepSeek, Groq, etc.) reject unknown fields with 422 errors.
+func supportsPromptCacheKey(apiBase string) bool {
+	u, err := url.Parse(apiBase)
+	if err != nil {
+		return false
+	}
+	host := u.Hostname()
+	return host == "api.openai.com" || strings.HasSuffix(host, ".openai.azure.com")
+}

pkg/providers/openai_compat/provider_test.go

@@ -672,6 +672,55 @@ func TestProviderChat_ParsesToolCalls(t *testing.T) {
 	}
 }
 
+func TestProviderChat_ParsesToolCallsWithObjectArguments(t *testing.T) {
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		resp := map[string]any{
+			"choices": []map[string]any{
+				{
+					"message": map[string]any{
+						"content": "",
+						"tool_calls": []map[string]any{
+							{
+								"id":   "call_1",
+								"type": "function",
+								"function": map[string]any{
+									"name": "get_weather",
+									"arguments": map[string]any{
+										"city":   "SF",
+										"metric": true,
+									},
+								},
+							},
+						},
+					},
+					"finish_reason": "tool_calls",
+				},
+			},
+		}
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(resp)
+	}))
+	defer server.Close()
+
+	p := NewProvider("key", server.URL, "")
+	out, err := p.Chat(t.Context(), []Message{{Role: "user", Content: "hi"}}, nil, "gpt-4o", nil)
+	if err != nil {
+		t.Fatalf("Chat() error = %v", err)
+	}
+	if len(out.ToolCalls) != 1 {
+		t.Fatalf("len(ToolCalls) = %d, want 1", len(out.ToolCalls))
+	}
+	if out.ToolCalls[0].Name != "get_weather" {
+		t.Fatalf("ToolCalls[0].Name = %q, want %q", out.ToolCalls[0].Name, "get_weather")
+	}
+	if out.ToolCalls[0].Arguments["city"] != "SF" {
+		t.Fatalf("ToolCalls[0].Arguments[city] = %v, want SF", out.ToolCalls[0].Arguments["city"])
+	}
+	if out.ToolCalls[0].Arguments["metric"] != true {
+		t.Fatalf("ToolCalls[0].Arguments[metric] = %v, want true", out.ToolCalls[0].Arguments["metric"])
+	}
+}
+
 func TestProviderChat_ParsesReasoningContent(t *testing.T) {
 	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		resp := map[string]any{
@@ -946,7 +995,7 @@ func TestProviderChat_StripsMoonshotPrefixAndNormalizesKimiTemperature(t *testin
 	}
 }
 
-func TestProviderChat_StripsGroqAndOllamaPrefixes(t *testing.T) {
+func TestProviderChat_StripsGroqOllamaDeepseekVivgridPrefixes(t *testing.T) {
 	tests := []struct {
 		name      string
 		input     string
@@ -972,6 +1021,11 @@ func TestProviderChat_StripsGroqAndOllamaPrefixes(t *testing.T) {
 			input:     "deepseek/deepseek-chat",
 			wantModel: "deepseek-chat",
 		},
+		{
+			name:      "strips vivgrid prefix",
+			input:     "vivgrid/auto",
+			wantModel: "auto",
+		},
 	}
 
 	for _, tt := range tests {
@@ -1076,6 +1130,12 @@ func TestNormalizeModel_UsesAPIBase(t *testing.T) {
 	if got := normalizeModel("openrouter/auto", "https://openrouter.ai/api/v1"); got != "openrouter/auto" {
 		t.Fatalf("normalizeModel(openrouter) = %q, want %q", got, "openrouter/auto")
 	}
+	if got := normalizeModel("vivgrid/managed", "https://api.vivgrid.com/v1"); got != "managed" {
+		t.Fatalf("normalizeModel(vivgrid) = %q, want %q", got, "managed")
+	}
+	if got := normalizeModel("vivgrid/auto", "https://api.vivgrid.com/v1"); got != "auto" {
+		t.Fatalf("normalizeModel(vivgrid auto) = %q, want %q", got, "auto")
+	}
 }
 
 func TestProvider_RequestTimeoutDefault(t *testing.T) {
@@ -1222,6 +1282,111 @@ func TestSerializeMessages_MediaWithToolCallID(t *testing.T) {
 	}
 }
 
+// chatWithCacheKey sets up a test server, sends a Chat request with prompt_cache_key,
+// and returns the decoded request body for assertion.
+func chatWithCacheKey(t *testing.T, apiBase string) map[string]any {
+	t.Helper()
+	var requestBody map[string]any
+
+	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if err := json.NewDecoder(r.Body).Decode(&requestBody); err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return
+		}
+		resp := map[string]any{
+			"choices": []map[string]any{
+				{
+					"message":       map[string]any{"content": "ok"},
+					"finish_reason": "stop",
+				},
+			},
+		}
+		w.Header().Set("Content-Type", "application/json")
+		json.NewEncoder(w).Encode(resp)
+	}))
+	defer server.Close()
+
+	p := NewProvider("key", server.URL, "")
+	p.apiBase = apiBase
+	p.httpClient = &http.Client{
+		Transport: roundTripperFunc(func(r *http.Request) (*http.Response, error) {
+			r.URL, _ = url.Parse(server.URL + r.URL.Path)
+			return http.DefaultTransport.RoundTrip(r)
+		}),
+	}
+
+	_, err := p.Chat(
+		t.Context(),
+		[]Message{{Role: "user", Content: "hi"}},
+		nil,
+		"test-model",
+		map[string]any{"prompt_cache_key": "agent-main"},
+	)
+	if err != nil {
+		t.Fatalf("Chat() error = %v", err)
+	}
+	return requestBody
+}
+
+func TestProviderChat_PromptCacheKeySentToOpenAI(t *testing.T) {
+	body := chatWithCacheKey(t, "https://api.openai.com/v1")
+	if body["prompt_cache_key"] != "agent-main" {
+		t.Fatalf("prompt_cache_key = %v, want %q", body["prompt_cache_key"], "agent-main")
+	}
+}
+
+func TestProviderChat_PromptCacheKeyOmittedForNonOpenAI(t *testing.T) {
+	tests := []struct {
+		name    string
+		apiBase string
+	}{
+		{"mistral", "https://api.mistral.ai/v1"},
+		{"gemini", "https://generativelanguage.googleapis.com/v1beta"},
+		{"deepseek", "https://api.deepseek.com/v1"},
+		{"groq", "https://api.groq.com/openai/v1"},
+		{"minimax", "https://api.minimaxi.com/v1"},
+		{"ollama_local", "http://localhost:11434/v1"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			body := chatWithCacheKey(t, tt.apiBase)
+			if _, exists := body["prompt_cache_key"]; exists {
+				t.Fatalf("prompt_cache_key should NOT be sent to %s, but was included in request", tt.name)
+			}
+		})
+	}
+}
+
+func TestSupportsPromptCacheKey(t *testing.T) {
+	tests := []struct {
+		apiBase string
+		want    bool
+	}{
+		{"https://api.openai.com/v1", true},
+		{"https://api.openai.com/v1/", true},
+		{"https://myresource.openai.azure.com/openai/deployments/gpt-4", true},
+		{"https://eastus.openai.azure.com/v1", true},
+		{"https://api.mistral.ai/v1", false},
+		{"https://generativelanguage.googleapis.com/v1beta", false},
+		{"https://api.deepseek.com/v1", false},
+		{"https://api.groq.com/openai/v1", false},
+		{"http://localhost:11434/v1", false},
+		{"https://openrouter.ai/api/v1", false},
+		// Edge cases: proxy URLs with openai.com in path should NOT match
+		{"https://my-proxy.com/api.openai.com/v1", false},
+		{"https://proxy.example.com/openai.azure.com/v1", false},
+		// Malformed or empty
+		{"", false},
+		{"not-a-url", false},
+	}
+	for _, tt := range tests {
+		if got := supportsPromptCacheKey(tt.apiBase); got != tt.want {
+			t.Errorf("supportsPromptCacheKey(%q) = %v, want %v", tt.apiBase, got, tt.want)
+		}
+	}
+}
+
 func TestSerializeMessages_StripsSystemParts(t *testing.T) {
 	messages := []protocoltypes.Message{
 		{

pkg/session/jsonl_backend.go

@@ -0,0 +1,81 @@
+package session
+
+import (
+	"context"
+	"log"
+
+	"github.com/sipeed/picoclaw/pkg/memory"
+	"github.com/sipeed/picoclaw/pkg/providers"
+)
+
+// JSONLBackend adapts a memory.Store into the SessionStore interface.
+// Write errors are logged rather than returned, matching the fire-and-forget
+// contract of SessionManager that the agent loop relies on.
+type JSONLBackend struct {
+	store memory.Store
+}
+
+// NewJSONLBackend wraps a memory.Store for use as a SessionStore.
+func NewJSONLBackend(store memory.Store) *JSONLBackend {
+	return &JSONLBackend{store: store}
+}
+
+func (b *JSONLBackend) AddMessage(sessionKey, role, content string) {
+	if err := b.store.AddMessage(context.Background(), sessionKey, role, content); err != nil {
+		log.Printf("session: add message: %v", err)
+	}
+}
+
+func (b *JSONLBackend) AddFullMessage(sessionKey string, msg providers.Message) {
+	if err := b.store.AddFullMessage(context.Background(), sessionKey, msg); err != nil {
+		log.Printf("session: add full message: %v", err)
+	}
+}
+
+func (b *JSONLBackend) GetHistory(key string) []providers.Message {
+	msgs, err := b.store.GetHistory(context.Background(), key)
+	if err != nil {
+		log.Printf("session: get history: %v", err)
+		return []providers.Message{}
+	}
+	return msgs
+}
+
+func (b *JSONLBackend) GetSummary(key string) string {
+	summary, err := b.store.GetSummary(context.Background(), key)
+	if err != nil {
+		log.Printf("session: get summary: %v", err)
+		return ""
+	}
+	return summary
+}
+
+func (b *JSONLBackend) SetSummary(key, summary string) {
+	if err := b.store.SetSummary(context.Background(), key, summary); err != nil {
+		log.Printf("session: set summary: %v", err)
+	}
+}
+
+func (b *JSONLBackend) SetHistory(key string, history []providers.Message) {
+	if err := b.store.SetHistory(context.Background(), key, history); err != nil {
+		log.Printf("session: set history: %v", err)
+	}
+}
+
+func (b *JSONLBackend) TruncateHistory(key string, keepLast int) {
+	if err := b.store.TruncateHistory(context.Background(), key, keepLast); err != nil {
+		log.Printf("session: truncate history: %v", err)
+	}
+}
+
+// Save persists session state. Since the JSONL store fsyncs every write
+// immediately, the data is already durable. Save runs compaction to reclaim
+// space from logically truncated messages (no-op when there are none).
+func (b *JSONLBackend) Save(key string) error {
+	return b.store.Compact(context.Background(), key)
+}
+
+// Close releases resources held by the underlying store.
+func (b *JSONLBackend) Close() error {
+	return b.store.Close()
+}

pkg/session/jsonl_backend_test.go

@@ -0,0 +1,179 @@
+package session_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/sipeed/picoclaw/pkg/memory"
+	"github.com/sipeed/picoclaw/pkg/providers"
+	"github.com/sipeed/picoclaw/pkg/session"
+)
+
+// Compile-time interface satisfaction checks.
+var (
+	_ session.SessionStore = (*session.SessionManager)(nil)
+	_ session.SessionStore = (*session.JSONLBackend)(nil)
+)
+
+func newBackend(t *testing.T) *session.JSONLBackend {
+	t.Helper()
+	store, err := memory.NewJSONLStore(t.TempDir())
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Cleanup(func() { store.Close() })
+	return session.NewJSONLBackend(store)
+}
+
+func TestJSONLBackend_AddAndGetHistory(t *testing.T) {
+	b := newBackend(t)
+
+	b.AddMessage("s1", "user", "hello")
+	b.AddMessage("s1", "assistant", "hi")
+
+	history := b.GetHistory("s1")
+	if len(history) != 2 {
+		t.Fatalf("got %d messages, want 2", len(history))
+	}
+	if history[0].Role != "user" || history[0].Content != "hello" {
+		t.Errorf("msg[0] = %+v", history[0])
+	}
+	if history[1].Role != "assistant" || history[1].Content != "hi" {
+		t.Errorf("msg[1] = %+v", history[1])
+	}
+}
+
+func TestJSONLBackend_AddFullMessage(t *testing.T) {
+	b := newBackend(t)
+
+	msg := providers.Message{
+		Role:    "assistant",
+		Content: "done",
+		ToolCalls: []providers.ToolCall{
+			{ID: "tc1", Function: &providers.FunctionCall{Name: "read_file", Arguments: `{"path":"x"}`}},
+		},
+	}
+	b.AddFullMessage("s1", msg)
+
+	history := b.GetHistory("s1")
+	if len(history) != 1 {
+		t.Fatalf("got %d, want 1", len(history))
+	}
+	if len(history[0].ToolCalls) != 1 || history[0].ToolCalls[0].ID != "tc1" {
+		t.Errorf("tool calls = %+v", history[0].ToolCalls)
+	}
+}
+
+func TestJSONLBackend_Summary(t *testing.T) {
+	b := newBackend(t)
+
+	if got := b.GetSummary("s1"); got != "" {
+		t.Errorf("got %q, want empty", got)
+	}
+
+	b.SetSummary("s1", "test summary")
+	if got := b.GetSummary("s1"); got != "test summary" {
+		t.Errorf("got %q, want %q", got, "test summary")
+	}
+}
+
+func TestJSONLBackend_TruncateAndSave(t *testing.T) {
+	b := newBackend(t)
+
+	for i := 0; i < 10; i++ {
+		b.AddMessage("s1", "user", fmt.Sprintf("msg %d", i))
+	}
+	b.TruncateHistory("s1", 3)
+
+	history := b.GetHistory("s1")
+	if len(history) != 3 {
+		t.Fatalf("got %d, want 3", len(history))
+	}
+	if history[0].Content != "msg 7" {
+		t.Errorf("got %q, want %q", history[0].Content, "msg 7")
+	}
+
+	// Save triggers compaction.
+	if err := b.Save("s1"); err != nil {
+		t.Fatal(err)
+	}
+
+	// Messages still accessible after compaction.
+	history = b.GetHistory("s1")
+	if len(history) != 3 {
+		t.Fatalf("after save: got %d, want 3", len(history))
+	}
+}
+
+func TestJSONLBackend_SetHistory(t *testing.T) {
+	b := newBackend(t)
+	b.AddMessage("s1", "user", "old")
+
+	b.SetHistory("s1", []providers.Message{
+		{Role: "user", Content: "new1"},
+		{Role: "assistant", Content: "new2"},
+	})
+
+	history := b.GetHistory("s1")
+	if len(history) != 2 {
+		t.Fatalf("got %d, want 2", len(history))
+	}
+	if history[0].Content != "new1" {
+		t.Errorf("got %q, want %q", history[0].Content, "new1")
+	}
+}
+
+func TestJSONLBackend_EmptySession(t *testing.T) {
+	b := newBackend(t)
+
+	history := b.GetHistory("nonexistent")
+	if history == nil {
+		t.Fatal("got nil, want empty slice")
+	}
+	if len(history) != 0 {
+		t.Errorf("got %d, want 0", len(history))
+	}
+}
+
+func TestJSONLBackend_SessionIsolation(t *testing.T) {
+	b := newBackend(t)
+	b.AddMessage("s1", "user", "session1")
+	b.AddMessage("s2", "user", "session2")
+
+	h1 := b.GetHistory("s1")
+	h2 := b.GetHistory("s2")
+
+	if len(h1) != 1 || h1[0].Content != "session1" {
+		t.Errorf("s1: %+v", h1)
+	}
+	if len(h2) != 1 || h2[0].Content != "session2" {
+		t.Errorf("s2: %+v", h2)
+	}
+}
+
+func TestJSONLBackend_SummarizeFlow(t *testing.T) {
+	// Simulates the real summarization flow in the agent loop:
+	// SetSummary → TruncateHistory → Save
+	b := newBackend(t)
+
+	for i := 0; i < 20; i++ {
+		b.AddMessage("s1", "user", fmt.Sprintf("msg %d", i))
+	}
+
+	b.SetSummary("s1", "conversation about testing")
+	b.TruncateHistory("s1", 4)
+	if err := b.Save("s1"); err != nil {
+		t.Fatal(err)
+	}
+
+	if got := b.GetSummary("s1"); got != "conversation about testing" {
+		t.Errorf("summary = %q", got)
+	}
+	history := b.GetHistory("s1")
+	if len(history) != 4 {
+		t.Fatalf("got %d messages, want 4", len(history))
+	}
+	if history[0].Content != "msg 16" {
+		t.Errorf("first message = %q, want %q", history[0].Content, "msg 16")
+	}
+}

pkg/session/manager.go

@@ -32,7 +32,7 @@ func NewSessionManager(storage string) *SessionManager {
 	}
 
 	if storage != "" {
-		os.MkdirAll(storage, 0o755)
+		os.MkdirAll(storage, 0o700)
 		sm.loadSessions()
 	}
 
@@ -146,12 +146,15 @@ func (sm *SessionManager) TruncateHistory(key string, keepLast int) {
 }
 
 // sanitizeFilename converts a session key into a cross-platform safe filename.
-// Session keys use "channel:chatID" (e.g. "telegram:123456") but ':' is the
+// Replaces ':' with '_' (session key separator) and '/' and '\' with '_' so
-// volume separator on Windows, so filepath.Base would misinterpret the key.
+// composite IDs (e.g. Telegram forum "chatID/threadID") do not create
-// We replace it with '_'. The original key is preserved inside the JSON file,
+// subdirectories or break on Windows. The original key is preserved inside
-// so loadSessions still maps back to the right in-memory key.
+// the JSON file, so loadSessions still maps back to the right in-memory key.
 func sanitizeFilename(key string) string {
-	return strings.ReplaceAll(key, ":", "_")
+	s := strings.ReplaceAll(key, ":", "_")
+	s = strings.ReplaceAll(s, "/", "_")
+	s = strings.ReplaceAll(s, "\\", "_")
+	return s
 }
 
 func (sm *SessionManager) Save(key string) error {
@@ -162,10 +165,9 @@ func (sm *SessionManager) Save(key string) error {
 	filename := sanitizeFilename(key)
 
 	// filepath.IsLocal rejects empty names, "..", absolute paths, and
-	// OS-reserved device names (NUL, COM1 … on Windows).
+	// OS-reserved device names (NUL, COM1 … on Windows). sanitizeFilename
-	// The extra checks reject "." and any directory separators so that
+	// already replaced '/' and '\' with '_', so no subdirs are created.
-	// the session file is always written directly inside sm.storage.
+	if filename == "." || !filepath.IsLocal(filename) {
-	if filename == "." || !filepath.IsLocal(filename) || strings.ContainsAny(filename, `/\`) {
 		return os.ErrInvalid
 	}
 
@@ -214,7 +216,7 @@ func (sm *SessionManager) Save(key string) error {
 		_ = tmpFile.Close()
 		return err
 	}
-	if err := tmpFile.Chmod(0o644); err != nil {
+	if err := tmpFile.Chmod(0o600); err != nil {
 		_ = tmpFile.Close()
 		return err
 	}
@@ -265,6 +267,12 @@ func (sm *SessionManager) loadSessions() error {
 	return nil
 }
 
+// Close is a no-op for the in-memory SessionManager; it satisfies the
+// SessionStore interface so callers can release resources uniformly.
+func (sm *SessionManager) Close() error {
+	return nil
+}
+
 // SetHistory updates the messages of a session.
 func (sm *SessionManager) SetHistory(key string, history []providers.Message) {
 	sm.mu.Lock()

pkg/session/manager_test.go

@@ -17,6 +17,7 @@ func TestSanitizeFilename(t *testing.T) {
 		{"slack:C01234", "slack_C01234"},
 		{"no-colons-here", "no-colons-here"},
 		{"multiple:colons:here", "multiple_colons_here"},
+		{"agent:main:telegram:group:-1003822706455/12", "agent_main_telegram_group_-1003822706455_12"},
 	}
 
 	for _, tt := range tests {
@@ -64,11 +65,21 @@ func TestSave_RejectsPathTraversal(t *testing.T) {
 	tmpDir := t.TempDir()
 	sm := NewSessionManager(tmpDir)
 
-	badKeys := []string{"", ".", "..", "foo/bar", "foo\\bar"}
+	// Invalid names that must still be rejected.
+	badKeys := []string{"", ".", ".."}
 	for _, key := range badKeys {
 		sm.GetOrCreate(key)
 		if err := sm.Save(key); err == nil {
 			t.Errorf("Save(%q) should have failed but didn't", key)
 		}
 	}
+
+	// Keys containing path separators are sanitized (no subdirs created).
+	sm.GetOrCreate("foo/bar")
+	if err := sm.Save("foo/bar"); err != nil {
+		t.Fatalf("Save(\"foo/bar\") after sanitize should succeed: %v", err)
+	}
+	if _, err := os.Stat(filepath.Join(tmpDir, "foo_bar.json")); os.IsNotExist(err) {
+		t.Errorf("expected foo_bar.json in storage (sanitized from foo/bar)")
+	}
 }

pkg/session/session_store.go

@@ -0,0 +1,32 @@
+package session
+
+import "github.com/sipeed/picoclaw/pkg/providers"
+
+// SessionStore defines the persistence operations used by the agent loop.
+// Both SessionManager (legacy JSON backend) and JSONLBackend satisfy this
+// interface, allowing the storage layer to be swapped without touching the
+// agent loop code.
+//
+// Write methods (Add*, Set*, Truncate*) are fire-and-forget: they do not
+// return errors. Implementations should log failures internally. This
+// matches the original SessionManager contract that the agent loop relies on.
+type SessionStore interface {
+	// AddMessage appends a simple role/content message to the session.
+	AddMessage(sessionKey, role, content string)
+	// AddFullMessage appends a complete message including tool calls.
+	AddFullMessage(sessionKey string, msg providers.Message)
+	// GetHistory returns the full message history for the session.
+	GetHistory(key string) []providers.Message
+	// GetSummary returns the conversation summary, or "" if none.
+	GetSummary(key string) string
+	// SetSummary replaces the conversation summary.
+	SetSummary(key, summary string)
+	// SetHistory replaces the full message history.
+	SetHistory(key string, history []providers.Message)
+	// TruncateHistory keeps only the last keepLast messages.
+	TruncateHistory(key string, keepLast int)
+	// Save persists any pending state to durable storage.
+	Save(key string) error
+	// Close releases resources held by the store.
+	Close() error
+}