diff --git a/clawlet b/clawlet
new file mode 100755
index 0000000..ad38253
Binary files /dev/null and b/clawlet differ
diff --git a/cmd/clawlet/config.go b/cmd/clawlet/config.go
index af8972c..548b3b3 100644
--- a/cmd/clawlet/config.go
+++ b/cmd/clawlet/config.go
@@ -101,6 +101,12 @@ func applyEnvOverrides(cfg *config.Config) {
 		}
 		cfg.Env["GOOGLE_API_KEY"] = v
 	}
+	if v := os.Getenv("SHENGSUANYUN_API_KEY"); v != "" {
+		if cfg.Env == nil {
+			cfg.Env = map[string]string{}
+		}
+		cfg.Env["SHENGSUANYUN_API_KEY"] = v
+	}
 	if v := strings.TrimSpace(os.Getenv("CLAWLET_WEB_ALLOWED_DOMAINS")); v != "" {
 		cfg.Tools.Web.AllowedDomains = splitCSV(v)
 	}
diff --git a/config/config.go b/config/config.go
index 4fc03f8..33640a3 100644
--- a/config/config.go
+++ b/config/config.go
@@ -336,6 +336,7 @@ const (
 	DefaultOpenRouterBaseURL               = "https://openrouter.ai/api/v1"
 	DefaultAnthropicBaseURL                = "https://api.anthropic.com"
 	DefaultGeminiBaseURL                   = "https://generativelanguage.googleapis.com/v1beta"
+	DefaultShengSuanYunBaseURL             = "https://router.shengsuanyun.com/api/v1"
 	DefaultOllamaBaseURL                   = "http://localhost:11434/v1"
 	DefaultWebFetchMaxResponseBytes        = int64(500_000)
 	DefaultWebFetchTimeoutSec              = 30
@@ -808,6 +809,8 @@ func (cfg *Config) ApplyLLMRouting() (provider string, configuredModel string) {
 			cfg.LLM.BaseURL = DefaultGeminiBaseURL
 		case "ollama":
 			cfg.LLM.BaseURL = DefaultOllamaBaseURL
+		case "shengsuanyun":
+			cfg.LLM.BaseURL = DefaultShengSuanYunBaseURL
 		}
 	}
 
@@ -817,6 +820,8 @@ func (cfg *Config) ApplyLLMRouting() (provider string, configuredModel string) {
 			cfg.LLM.APIKey = strings.TrimSpace(cfg.Env["OPENAI_API_KEY"])
 		case "openrouter":
 			cfg.LLM.APIKey = strings.TrimSpace(cfg.Env["OPENROUTER_API_KEY"])
+		case "shengsuanyun":
+			cfg.LLM.APIKey = strings.TrimSpace(cfg.Env["SHENGSUANYUN_API_KEY"])
 		case "anthropic":
 			cfg.LLM.APIKey = strings.TrimSpace(cfg.Env["ANTHROPIC_API_KEY"])
 		case "gemini":
@@ -841,6 +846,9 @@ func parseRoutedModel(s string) (provider string, model string) {
 	if after, ok := strings.CutPrefix(s, "openrouter/"); ok {
 		return "openrouter", after
 	}
+	if after, ok := strings.CutPrefix(s, "shengsuanyun/"); ok {
+		return "shengsuanyun", after
+	}
 	if after, ok := strings.CutPrefix(s, "anthropic/"); ok {
 		return "anthropic", after
 	}
diff --git a/llm/client.go b/llm/client.go
index ccc1400..3561ed9 100644
--- a/llm/client.go
+++ b/llm/client.go
@@ -42,7 +42,7 @@ func (c *Client) Chat(ctx context.Context, messages []Message, tools []ToolDefin
 		c.HTTP = &http.Client{Timeout: 120 * time.Second}
 	}
 	switch normalizeProvider(c.Provider) {
-	case "", "openai", "openrouter", "ollama":
+	case "", "openai", "openrouter", "ollama","shengsuanyun":
 		return c.chatOpenAICompatible(ctx, messages, tools)
 	case "anthropic":
 		return c.chatAnthropic(ctx, messages, tools)