Update app.py via AI Editor

app.py

@@ -67,7 +67,7 @@ def openai_stream_generate(prompt, file_id=None):
         stream = openai.ChatCompletion.create(
             model=OPENAI_MODEL,
             messages=messages,
-            max_tokens=64000,
+            max_tokens=32768,
             temperature=0.2,
             stream=True,
             **extra_kwargs