Merge branch 'master' into issue-1717

camel-ai · Mar 5, 2025 · 5cd53ac · 5cd53ac
2 parents f5b3632 + b643501
commit 5cd53ac
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Showing 2 changed files with 25 additions and 2 deletions.
diff --git a/camel/agents/chat_agent.py b/camel/agents/chat_agent.py
@@ -694,11 +694,18 @@ def _get_model_response(
                 f"index: {self.model_backend.current_model_index}",
                 exc_info=exc,
             )
-        if not response:
+            error_info = str(exc)
+
+        if not response and self.model_backend.num_models > 1:
             raise ModelProcessingError(
                 "Unable to process messages: none of the provided models "
                 "run succesfully."
             )
+        elif not response:
+            raise ModelProcessingError(
+                f"Unable to process messages: the only provided model "
+                f"did not run succesfully. Error: {error_info}"
+            )
 
         logger.info(
             f"Model {self.model_backend.model_type}, "
@@ -732,11 +739,18 @@ async def _aget_model_response(
                 f"index: {self.model_backend.current_model_index}",
                 exc_info=exc,
             )
-        if not response:
+            error_info = str(exc)
+
+        if not response and self.model_backend.num_models > 1:
             raise ModelProcessingError(
                 "Unable to process messages: none of the provided models "
                 "run succesfully."
             )
+        elif not response:
+            raise ModelProcessingError(
+                f"Unable to process messages: the only provided model "
+                f"did not run succesfully. Error: {error_info}"
+            )
 
         logger.info(
             f"Model {self.model_backend.model_type}, "

diff --git a/camel/models/model_manager.py b/camel/models/model_manager.py
@@ -117,6 +117,15 @@ def current_model_index(self) -> int:
         """
         return self.models.index(self.current_model)
 
+    @property
+    def num_models(self) -> int:
+        r"""Return the number of models in the manager.
+
+        Returns:
+            int: The number of models available in the model manager.
+        """
+        return len(self.models)
+
     @property
     def token_limit(self):
         r"""Returns the maximum token limit for current model.