Update app.py

app.py

@@ -42,7 +42,7 @@ def get_relevant_context(pdf_text, query, num_contexts=3):
 def generate_response(context, question):
     prompt = f"The following is an excerpt from a research paper on GPT-4. Please answer the question based on this context:\n\nContext: {context}\n\nQuestion: {question}\nAnswer:"
     response = openai.Completion.create(
-        model="gpt-4-0314",  # Replace with the appropriate model identifier
+        model="gpt-4o-mini",  # Replace with the appropriate model identifier
         prompt=prompt,
         max_tokens=200,
         temperature=0.7,