Update app.py

app.py

@@ -1,6 +1,13 @@
 import gradio as gr
 from transformers import AutoModelForCausalLM, AutoTokenizer
 import torch
+import os
+from huggingface_hub import login
+
+hf_token = os.getenv("HF_TOKEN")  # Get token from environment variable
+login(hf_token)
+
+
 
 # Load your model and tokenizer
 model_name = "Amir230703/phi3-medmcqa-finetuned"