Update app.py

app.py

@@ -1,13 +1,17 @@
 import gradio as gr
 import random
 from smolagents import GradioUI, CodeAgent, HfApiModel
+# added
+import os
 
 # Import our custom tools from their modules
 from tools import DuckDuckGoSearchTool, WeatherInfoTool, HubStatsTool
 from retriever import load_guest_dataset
 
 # Initialize the Hugging Face model
-model = HfApiModel()
+# added token
+HF_TOKEN = os.environ['HF_TOKEN']
+model = HfApiModel(token=HF_TOKEN)
 
 # Initialize the web search tool
 search_tool = DuckDuckGoSearchTool()