diff --git a/pkg/config/defaults.go b/pkg/config/defaults.go
index 7654326e7..27bc809f0 100644
--- a/pkg/config/defaults.go
+++ b/pkg/config/defaults.go
@@ -224,11 +224,11 @@ func DefaultConfig() *Config {
 				APIKey:    "",
 			},
 
-			// ShengsuanYun (神算云)
+			// ShengSuanYun (胜算云)
 			{
-				ModelName: "deepseek-v3",
-				Model:     "shengsuanyun/deepseek-v3",
-				APIBase:   "https://api.shengsuanyun.com/v1",
+				ModelName: "deepseek-v3.2-exp",
+				Model:     "shengsuanyun/deepseek/deepseek-v3.2-exp",
+				APIBase:   "https://router.shengsuanyun.com/api/v1",
 				APIKey:    "",
 			},
 
diff --git a/pkg/providers/openai_compat/provider.go b/pkg/providers/openai_compat/provider.go
index b8528953a..92f6a9785 100644
--- a/pkg/providers/openai_compat/provider.go
+++ b/pkg/providers/openai_compat/provider.go
@@ -234,7 +234,11 @@ func normalizeModel(model, apiBase string) string {
 		return model
 	}
 
-	if strings.Contains(strings.ToLower(apiBase), "openrouter.ai") {
+	lowerAPIBase := strings.ToLower(apiBase)
+	if strings.Contains(lowerAPIBase, "openrouter.ai") {
+		return model
+	}
+	if strings.Contains(lowerAPIBase, "shengsuanyun.com") {
 		return model
 	}
 
diff --git a/pkg/providers/openai_compat/provider_test.go b/pkg/providers/openai_compat/provider_test.go
index 42f9d42ab..d63af07f6 100644
--- a/pkg/providers/openai_compat/provider_test.go
+++ b/pkg/providers/openai_compat/provider_test.go
@@ -274,10 +274,23 @@ func TestProviderChat_AcceptsNumericOptionTypes(t *testing.T) {
 }
 
 func TestNormalizeModel_UsesAPIBase(t *testing.T) {
-	if got := normalizeModel("deepseek/deepseek-chat", "https://api.deepseek.com/v1"); got != "deepseek-chat" {
+	if got := normalizeModel(
+		"deepseek/deepseek-chat", 
+		"https://api.deepseek.com/v1",
+	); got != "deepseek-chat" {
 		t.Fatalf("normalizeModel(deepseek) = %q, want %q", got, "deepseek-chat")
 	}
-	if got := normalizeModel("openrouter/auto", "https://openrouter.ai/api/v1"); got != "openrouter/auto" {
+	if got := normalizeModel(
+		"openrouter/auto", 
+		"https://openrouter.ai/api/v1",
+	); got != "openrouter/auto" {
 		t.Fatalf("normalizeModel(openrouter) = %q, want %q", got, "openrouter/auto")
 	}
+	// ShengSuanYun supports full model paths like deepseek/deepseek-v3.2
+	if got := normalizeModel(
+		"deepseek/deepseek-v3.2-exp", 
+		"https://router.shengsuanyun.com/api/v1",
+	); got != "deepseek/deepseek-v3.2-exp" {
+		t.Fatalf("normalizeModel(shengsuanyun) = %q, want %q", got, "deepseek/deepseek-v3.2-exp")
+	}
 }