change to google/pegasus-xsum

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 import requests
 from transformers import pipeline
 
-summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
+summarizer = pipeline("summarization", model="google/pegasus-xsum")
 
 def summarize(url):
     content = requests.get(url)