Update app.py

app.py

@@ -19,7 +19,7 @@ def load_examples():
 examples = load_examples()
 
 # Set up the summarization model
-summarizer = pipeline("summarization", model="t5-small")
+summarizer = pipeline("summarization", model="google/pegasus-xsum")
 
 # Few-shot prompt template
 example_prompt = FewShotChatMessagePromptTemplate.from_examples(