import gradio as gr
import requests
from transformers import pipeline

summarizer = pipeline("summarization", model="google/pegasus-xsum")

def summarize(url):
    content = requests.get(url)
    return summarizer(content.text, max_length=2048, min_length=30, do_sample=True)

iface = gr.Interface(fn=summarize, inputs="text", outputs="text")
iface.launch()