changed model

app.py

@@ -3,7 +3,7 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
-from smolagents import CodeAgent, WebSearchTool, InferenceClientModel, VisitWebpageTool, FinalAnswerTool, Tool, tool
+from smolagents import CodeAgent, WebSearchTool, InferenceClientModel, VisitWebpageTool, FinalAnswerTool, Tool, tool, LiteLLMModel, DuckDuckGoSearchTool
 from dotenv import load_dotenv
 
 # (Keep Constants as is)
@@ -12,14 +12,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
-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
+
         
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
@@ -47,8 +40,10 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
         tools=[
             WebSearchTool(),
             VisitWebpageTool(),
+            DuckDuckGoSearchTool()
             ],
-            model=InferenceClientModel(),
+            model=LiteLLMModel(
+                model_id='ollama_chat/qwen2.5:14b'()),
             max_steps=10,
             verbosity_level=2
         )