Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 from huggingface_hub import InferenceClient
 import pandas as pd
+import os
 
 # Direct link to the image
 image_url = "https://drive.google.com/uc?export=view&id=1OX1tj6gTNo8CkV9IDbNKgZ7WHvpNmgFo"
@@ -94,7 +95,10 @@ footer {display:none !important}
 """
 
 # Initialize the InferenceClient for chatbot
-client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
+client = InferenceClient(
+    model="microsoft/phi-4",
+    token=os.getenv("HF_TOKEN1")
+)
 
 # Global variable to store chat history for the current session
 current_chat_history = []