Update app.py

app.py

@@ -1,11 +1,12 @@
 import streamlit as st
 from PIL import Image
 import torch
-from transformers import GPT2Tokenizer, TFGPT2Model TextIteratorStreamer
+from transformers import AutoModelForCausalLM, AutoTokenizer, TextIteratorStreamer
 import pandas as pd
 from googleapiclient.discovery import build
 import re
 import threading
+from accelerate import init_empty_weights
 
 @st.cache_resource
 def get_video_id(url):
@@ -120,8 +121,8 @@ def get_video_info(video_id):
 @st.cache_resource
 def load_model():
     model_name = "Alekhon/gpt2-clown-commenter"
-    tokenizer = GPT2Tokenizer.from_pretrained(model_name)
-    model = TFGPT2Model.from_pretrained(model_name)
+    tokenizer = AutoTokenizer.from_pretrained(model_name)
+    model = AutoModelForCausalLM.from_pretrained(model_name)
     device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
     model.to(device)
     return tokenizer, model