app.py

import gradio as gr
from huggingface_hub import InferenceClient


def summarize(text):
    client = InferenceClient()
    
    return client.summarization(
    	text,
    	model="facebook/bart-large-cnn"
    ).summary_text
    

with gr.Blocks() as demo:
    t1 = gr.Textbox()
    t2 = gr.Textbox()
    t1.submit(summarize, t1, t2)
    
demo.launch()