Update app.py

app.py

@@ -1,9 +1,12 @@
 import gradio as gr
 import requests
+import os
 
-# Define the Hugging Face API endpoint and add your Hugging Face token
-api_url = "https://api-inference.huggingface.co/models/Qwen/Qwen2.5-72B-Instruct"
-headers = {"Authorization": "Bearer YOUR_HUGGINGFACE_TOKEN"}  # Replace with your token
+# Define the Hugging Face API endpoint
+api_url = "https://api-inference.huggingface.co/models/Qwen/Qwen-2.5-72B"
+
+# Retrieve the token from the environment
+headers = {"Authorization": f"Bearer {os.getenv('HF_TOKEN')}"}
 
 # Define a function to send prompts to the model and get responses
 def query(prompt):