app.py

import gradio as gr
from transformers import pipeline

# Use an existing model from Hugging Face
model = pipeline("text-generation", model="gpt2")  # Replace 'gpt2' with the model you want

def predict(text):
    result = model(text, max_length=100)[0]["generated_text"]
    return result

# Simple Gradio app
gr.Interface(fn=predict, inputs="text", outputs="text").launch()