Update app.py

app.py

@@ -3,7 +3,7 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
-from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, LiteLLMModel
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, LiteLLMModel, GoogleSearchTool
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -13,12 +13,13 @@ 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 = LiteLLMModel(model_id = "gemini/gemini-2.0-flash",
-                             api_key = os.getenv("GEMINI_API_KEY"),
-                             max_tokens=8192,)
+        model = HfApiModel(model_id="meta-llama/Meta-Llama-3-8B-Instruct", provider="serpapi")
         self.agent = CodeAgent(
             model = model,
-            tools=[DuckDuckGoSearchTool()]
+            tools=[GoogleSearchTool()],
+            add_base_tools=True,  # Add any additional base tools
+            max_steps=15,
+            planning_interval=3   # Enable planning every 3 steps
         )
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")