Update app.py

app.py

@@ -17,10 +17,16 @@ class BasicAgent:
         print("BasicAgent initialized.")
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
-        fixed_answer = "This is a default answer."
-        print(f"Agent returning fixed answer: {fixed_answer}")
-        return fixed_answer
-
+            try:
+                model = model=HfApiModel()                )
+                agent = CodeAgent(tools=[DuckDuckGoSearchTool()], model=model, add_base_tools=True)
+                agent_response = agent.run(question)
+            except Exception as e:
+                print(f"Error running agent: {e}")
+                return f"AGENT ERROR: {e}"
+    
+            print(f"Agent returning answer: {agent_response}")
+            return agent_response
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
     Fetches all questions, runs the BasicAgent on them, submits all answers,