feat: code agent with web search

app.py

@@ -3,6 +3,7 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -13,11 +14,10 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         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
+        agent = CodeAgent(tools=[DuckDuckGoSearchTool()], model=InferenceClientModel())
+        return agent.run(question)
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """

requirements.txt

@@ -1,2 +1,3 @@
 gradio
-requests
+requests
+smolagents[all]