Update app.py

app.py

@@ -22,19 +22,19 @@ class BasicAgent:
             api_key=GROQ_KEY
         )
         self.model.flatten_messages_as_text = True
-        
-    def __call__(self, question: str) -> str:
-        print(f"Agent received question (first 50 chars): {question[:50]}...")
-        agent = CodeAgent(
+
+        self.agent = CodeAgent(
             tools=[DuckDuckGoSearchTool(), FinalAnswerTool(), VisitWebpageTool()],
-            model=model,
+            model=self.model,
             add_base_tools=True,
             verbosity_level=2
         )
         
-        response = agent.run(question)
+    def __call__(self, question: str) -> str:
+        print(f"Agent received question (first 50 chars): {question[:50]}...")
+        response = self.agent.run(question)
         print(response)
-        return answer
+        return response
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """