update app

app.py

@@ -1,6 +1,12 @@
 import streamlit as st
+from transformers import AutoTokenizer, AutoModelForCausalLM
 import torch
 
+# Load the tokenizer and model (change 'model_name' to your specific model)
+model_name = "gpt2"  # Replace with your model
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForCausalLM.from_pretrained(model_name)
+
 # Function to generate a response
 def generate_response(prompt):
     if not prompt: