Update app.py

app.py

@@ -75,7 +75,7 @@ def context_gpt_response(question):
     prep = f"This is an OpenAI model tuned to answer questions specific to the Qualia Research institute, a research institute that focuses on consciousness. Here is some question-specific context, and then the Question to answer, related to consciousness, the human experience, and phenomenology: {context}. Here is a question specific to QRI and consciousness in general Q:  {question}  A: "
     # Generate an answer
     response = openai.Completion.create(
-        engine="text-davinci-003",
+        engine="gpt-4",
         prompt=prep,
         temperature=0.7,
         max_tokens=220,