providers: increase local openai-compatible timeout for ollama

pkg/providers/openai_compat/provider.go

@@ -29,9 +29,22 @@ type Provider struct {
 	httpClient *http.Client
 }
 
+const (
+	defaultRequestTimeout = 120 * time.Second
+	localRequestTimeout   = 10 * time.Minute
+)
+
 func NewProvider(apiKey, apiBase, proxy string) *Provider {
+	return NewProviderWithTimeout(apiKey, apiBase, proxy, 0)
+}
+
+// NewProviderWithTimeout creates a provider with optional custom timeout seconds.
+// timeoutSeconds <= 0 uses defaults:
+// - local endpoints (localhost/127.0.0.1/::1): 10 minutes
+// - other endpoints: 120 seconds
+func NewProviderWithTimeout(apiKey, apiBase, proxy string, timeoutSeconds int) *Provider {
 	client := &http.Client{
-		Timeout: 120 * time.Second,
+		Timeout: resolveRequestTimeout(apiBase, timeoutSeconds),
 	}
 
 	if proxy != "" {
@@ -52,6 +65,29 @@ func NewProvider(apiKey, apiBase, proxy string) *Provider {
 	}
 }
 
+func resolveRequestTimeout(apiBase string, timeoutSeconds int) time.Duration {
+	if timeoutSeconds > 0 {
+		return time.Duration(timeoutSeconds) * time.Second
+	}
+	if isLocalAPIBase(apiBase) {
+		return localRequestTimeout
+	}
+	return defaultRequestTimeout
+}
+
+func isLocalAPIBase(apiBase string) bool {
+	parsed, err := url.Parse(apiBase)
+	if err != nil {
+		lower := strings.ToLower(apiBase)
+		return strings.Contains(lower, "localhost") ||
+			strings.Contains(lower, "127.0.0.1") ||
+			strings.Contains(lower, "::1")
+	}
+
+	host := strings.ToLower(parsed.Hostname())
+	return host == "localhost" || host == "127.0.0.1" || host == "::1"
+}
+
 func (p *Provider) Chat(ctx context.Context, messages []Message, tools []ToolDefinition, model string, options map[string]interface{}) (*LLMResponse, error) {
 	if p.apiBase == "" {
 		return nil, fmt.Errorf("API base not configured")

pkg/providers/openai_compat/provider_test.go

@@ -6,6 +6,7 @@ import (
 	"net/http/httptest"
 	"net/url"
 	"testing"
+	"time"
 )
 
 func TestProviderChat_UsesMaxCompletionTokensForGLM(t *testing.T) {
@@ -275,3 +276,22 @@ func TestNormalizeModel_UsesAPIBase(t *testing.T) {
 		t.Fatalf("normalizeModel(openrouter) = %q, want %q", got, "openrouter/auto")
 	}
 }
+
+func TestProvider_TimeoutDefaults(t *testing.T) {
+	pRemote := NewProvider("key", "https://api.openai.com/v1", "")
+	if pRemote.httpClient.Timeout != defaultRequestTimeout {
+		t.Fatalf("remote timeout = %v, want %v", pRemote.httpClient.Timeout, defaultRequestTimeout)
+	}
+
+	pLocal := NewProvider("key", "http://127.0.0.1:11434/v1", "")
+	if pLocal.httpClient.Timeout != localRequestTimeout {
+		t.Fatalf("local timeout = %v, want %v", pLocal.httpClient.Timeout, localRequestTimeout)
+	}
+}
+
+func TestProvider_CustomTimeoutOverride(t *testing.T) {
+	p := NewProviderWithTimeout("key", "http://127.0.0.1:11434/v1", "", 45)
+	if p.httpClient.Timeout != 45*time.Second {
+		t.Fatalf("timeout = %v, want %v", p.httpClient.Timeout, 45*time.Second)
+	}
+}