UPDATED app.py

app.py

@@ -10,14 +10,38 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
+from smolagents import ToolCallingAgent, DuckDuckGoSearchTool, HfApiModel
+
 class BasicAgent:
     def __init__(self):
-        print("BasicAgent initialized.")
+        print("Smart Agent initialized.")
+
+        self.model = HfApiModel(
+            model_id="mistralai/Mistral-7B-Instruct-v0.2"
+        )
+
+        self.agent = ToolCallingAgent(
+            tools=[DuckDuckGoSearchTool()],
+            model=self.model,
+            max_steps=8,
+            name="gaia_agent",
+            description="Answers questions using web search"
+        )
+
+        self.agent.system_prompt = """
+        Return ONLY the final answer.
+        No explanation.
+        """
+
     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
+        print("Running agent...")
+
+        try:
+            result = self.agent.run(question)
+            clean = str(result).strip().split("\n")[0]
+            return clean
+        except:
+            return "unknown"
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """