app.py

import transformers
import streamlit as st

from transformers import AutoTokenizer, AutoModelWithLMHead
  
tokenizer = AutoTokenizer.from_pretrained("gpt2-large")
@st.cache
def load_model(model_name):
    model = AutoModelWithLMHead.from_pretrained("gpt2-large")
    return model

model = load_model("gpt2-large")

x = st.slider('Select a value')
st.write(x, 'squared is', x * x)