Update app.py

app.py

@@ -10,14 +10,63 @@ 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 (
+    CodeAgent,
+    DuckDuckGoSearchTool,
+    InferenceClientModel
+)
+
 class BasicAgent:
+
     def __init__(self):
-        print("BasicAgent initialized.")
+
+        print("Initializing Smart Agent...")
+
+        search_tool = DuckDuckGoSearchTool()
+
+        model = InferenceClientModel(
+            model_id="meta-llama/Llama-3.1-8B-Instruct"
+        )
+
+        self.agent = CodeAgent(
+            tools=[search_tool],
+            model=model,
+            add_base_tools=True,
+            max_steps=5
+        )
+
     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
+
+        prompt = f"""
+Answer the question.
+
+IMPORTANT:
+- Return ONLY the final answer
+- No explanation
+- No extra text
+- No FINAL ANSWER
+- Keep answer short
+
+Question:
+{question}
+"""
+
+        try:
+
+            response = self.agent.run(prompt)
+
+            return str(response).strip()
+
+        except Exception as e:
+
+            print(e)
+
+            return "Error"
+
+
+            
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """