Merge pull request #464 from CadeYu/sync-validator-models

sync model validation with cli catalog

tradingagents/llm_clients/base_client.py

@@ -1,5 +1,6 @@
 from abc import ABC, abstractmethod
 from typing import Any, Optional
+import warnings
 
 
 def normalize_content(response):
@@ -29,6 +30,27 @@ class BaseLLMClient(ABC):
         self.base_url = base_url
         self.kwargs = kwargs
 
+    def get_provider_name(self) -> str:
+        """Return the provider name used in warning messages."""
+        provider = getattr(self, "provider", None)
+        if provider:
+            return str(provider)
+        return self.__class__.__name__.removesuffix("Client").lower()
+
+    def warn_if_unknown_model(self) -> None:
+        """Warn when the model is outside the known list for the provider."""
+        if self.validate_model():
+            return
+
+        warnings.warn(
+            (
+                f"Model '{self.model}' is not in the known model list for "
+                f"provider '{self.get_provider_name()}'. Continuing anyway."
+            ),
+            RuntimeWarning,
+            stacklevel=2,
+        )
+
     @abstractmethod
     def get_llm(self) -> Any:
         """Return the configured LLM instance."""