updates for hf inference api

gaia_agent.py

@@ -1,6 +1,6 @@
 import os
 import requests
-from smolagents import CodeAgent, Tool, HfApiModel
+from smolagents import CodeAgent, Tool, InferenceClientModel
 from dotenv import load_dotenv
 from bs4 import BeautifulSoup
 
@@ -12,8 +12,12 @@ hf_token = os.getenv("HF_TOKEN")
 if not hf_token:
     raise RuntimeError("Set HF_TOKEN in your Space secrets")
 
-# Initialize the model
-model = HfApiModel(token=hf_token, model_id="Qwen/Qwen2.5-72B-Instruct")
+# Initialize the model using InferenceClientModel (renamed from HfApiModel)
+model = InferenceClientModel(
+    model_id="Qwen/Qwen2.5-72B-Instruct",
+    token=hf_token,
+    timeout=120
+)
 
 # --- Custom Tools Definition ---
 class MultiplyTool(Tool):