Update app.py

app.py

@@ -30,7 +30,7 @@ async def chat_completions(request: Request):
     try:
         data = await request.json()
         messages = data.get("messages", [])
-        stream = data.get("stream", False)
+        stream = data.get("stream", True)
         temperature = data.get("temperature", config.DEFAULT_TEMP)
         max_tokens = data.get("max_tokens", config.DEFAULT_MAX_TOKENS)