diff --git a/templates/components/multiagent/python/app/workflows/tools.py b/templates/components/multiagent/python/app/workflows/tools.py
index b42c31610abe0542083b169cc746d5ac4dabc2ca..75058c4933ab992d0a7aa52801f7645e5b3f7abd 100644
--- a/templates/components/multiagent/python/app/workflows/tools.py
+++ b/templates/components/multiagent/python/app/workflows/tools.py
@@ -24,16 +24,6 @@ class ContextAwareTool(FunctionTool, ABC):
         pass
 
 
-class ResponseGenerator(BaseModel):
-    """
-    A response generator from chat_with_tools.
-    """
-
-    generator: AsyncGenerator[ChatResponse | None, None]
-
-    model_config = ConfigDict(arbitrary_types_allowed=True)
-
-
 class ChatWithToolsResponse(BaseModel):
     """
     A tool call response from chat_with_tools.