Update app.py

app.py

@@ -77,12 +77,10 @@ def ask_ai(question,openai_api_key):
         construct_index("data")
 
 
-    reply = chat.choices[0].message.content
-    messages.append({"role": "assistant", "content": reply})
-    return messages
-    #index = GPTSimpleVectorIndex.load_from_disk('index.json')
-    #response = index.query(question, response_mode="compact")
-    #return response.response
+    
+    index = GPTSimpleVectorIndex.load_from_disk('index.json')
+    response = index.query(question, response_mode="compact")
+    return response.response
 
 
 api_key = gr.inputs.Textbox(label="Paste OPENAI API Key (Or left it blank to use default api)")