add agent

app.py

@@ -3,6 +3,8 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+from smolagents import CodeAgent, DuckDuckGoSearchTool, InferenceClientModel, VisitWebpageTool, WikipediaSearchTool,PythonInterpreterTool
+
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -12,10 +14,13 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
     def __init__(self):
+        model = InferenceClientModel(model_id="microsoft/Phi-4-reasoning")
+        tools = [DuckDuckGoSearchTool(), VisitWebpageTool(), WikipediaSearchTool(), PythonInterpreterTool()]
+        self.agent = CodeAgent(tools=tools, model=model, max_steps=10, add_base_tools=True)
         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."
+        fixed_answer = self.agent.run(question)
         print(f"Agent returning fixed answer: {fixed_answer}")
         return fixed_answer
 

requirements.txt

@@ -1,2 +1,4 @@
 gradio
-requests
+requests
+smolagents
+duckduckgo-search