diff --git a/lib/crewai/src/crewai/llms/providers/bedrock/completion.py b/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
index 56072968f..c7676c778 100644
--- a/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
+++ b/lib/crewai/src/crewai/llms/providers/bedrock/completion.py
@@ -1198,7 +1198,7 @@ class BedrockCompletion(BaseLLM):
             )
             self._async_client = client
             self._async_client_initialized = True
-        return self._get_async_client()
+        return self._async_client
 
     async def _ahandle_converse(
         self,
diff --git a/lib/crewai/src/crewai/llms/providers/gemini/completion.py b/lib/crewai/src/crewai/llms/providers/gemini/completion.py
index d9b8da7c4..c092f539d 100644
--- a/lib/crewai/src/crewai/llms/providers/gemini/completion.py
+++ b/lib/crewai/src/crewai/llms/providers/gemini/completion.py
@@ -244,8 +244,9 @@ class GeminiCompletion(BaseLLM):
 
         if (
             hasattr(self, "client")
-            and hasattr(self._get_sync_client(), "vertexai")
-            and self._get_sync_client().vertexai
+            and self._client is not None
+            and hasattr(self._client, "vertexai")
+            and self._client.vertexai
         ):
             # Vertex AI configuration
             params.update(