Update app.py

app.py

@@ -2,15 +2,11 @@ import os
 import gradio as gr
 import requests
 import pandas as pd
-from smolagents import CodeAgent, DuckDuckGoSearchTool, ApiModel  # 
+from smolagents import CodeAgent, DuckDuckGoSearchTool, LiteLLMModel
 
-# --- Constants ---
-DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
-
-# --- Agent Definition ---
 def create_agent():
     # We use Qwen2.5-Coder as the brain 🧠
-    model = ApiModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct")  #
+    model = LiteLLMModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct")
     
     # We give it the search tool so it can find answers on the web 🔍
     search_tool = DuckDuckGoSearchTool()