Update app.py

app.py

@@ -7,7 +7,7 @@ from transformers import pipeline
 # Load the Hugging Face model (GPT-2 in this case)
 @st.cache_resource
 def load_model():
-    return pipeline("text-generation", model="gpt2")
+    return pipeline("text-generation", model="gpt-4o")
 
 # Function to return the response from Hugging Face model
 def load_answer(question):