Update app.py

app.py

@@ -166,7 +166,7 @@ def log_to_qdrant(question: str, answer: str):
 
 llm = ChatOpenAI(
     model="deepseek/deepseek-chat:free",
-    temperature=0,
+    temperature=0.3,
     max_tokens=None,
     timeout=None,
     max_retries=3,