Update app.py

app.py

@@ -1,9 +1,9 @@
 import streamlit as st
 import requests
 import wikipediaapi
-import os  # Import for accessing environment variables
+import os  # For accessing environment variables
 
-# Fetch Hugging Face API key securely from environment variables
+# Securely fetch Hugging Face API key from environment variables
 HUGGINGFACE_API_KEY = os.getenv("HUGGINGFACE_API_KEY")
 
 if not HUGGINGFACE_API_KEY:
@@ -24,9 +24,9 @@ def chat_with_ai(person_name, user_input):
     context = get_wikipedia_summary(person_name)
     prompt = f"You are {person_name}. Based on this historical information: {context}\\n\\nUser: {user_input}\\n{person_name}:"
     
-    API_URL = "https://api-inference.huggingface.co/models/mistralai/Mistral-7B"
+    API_URL = "https://api-inference.huggingface.co/models/mistralai/Mistral-7B-Instruct-v0.1"
     headers = {"Authorization": f"Bearer {HUGGINGFACE_API_KEY}"}
-    
+
     response = requests.post(API_URL, headers=headers, json={"inputs": prompt})
     
     if response.status_code == 200: