feat: add provider deepseek

pkg/config/config.go

@@ -161,6 +161,7 @@ type ProvidersConfig struct {
 	Nvidia       ProviderConfig `json:"nvidia"`
 	Moonshot     ProviderConfig `json:"moonshot"`
 	ShengSuanYun ProviderConfig `json:"shengsuanyun"`
+	DeepSeek     ProviderConfig `json:"deepseek"`
 }
 
 type ProviderConfig struct {

pkg/providers/http_provider.go

@@ -303,6 +303,14 @@ func CreateProvider(cfg *config.Config) (LLMProvider, error) {
 				workspace = "."
 			}
 			return NewClaudeCliProvider(workspace), nil
+		case "deepseek":
+			if cfg.Providers.DeepSeek.APIKey != "" {
+				apiKey = cfg.Providers.DeepSeek.APIKey
+				apiBase = cfg.Providers.DeepSeek.APIBase
+				if apiBase == "" {
+					apiBase = "https://api.deepseek.com/v1"
+				}
+			}
 		}
 	}