Update app.py

app.py

@@ -62,8 +62,8 @@ def extract_text_from_html(url):
     except Exception as e:
         return f"Error extracting text: {str(e)}"
 
-tokenizer = AutoTokenizer.from_pretrained("Pegasus-X")
-model = AutoModelForSeq2SeqLM.from_pretrained("Pegasus-X")
+tokenizer = AutoTokenizer.from_pretrained("gpt2")
+model = AutoModelForSeq2SeqLM.from_pretrained("gpt2")
 
 def summarize_article(article_text):
     """Summarize a given article's text."""