Update app.py

app.py

@@ -223,7 +223,7 @@ def chat_with_assistant(user_input, chat_history, bot_id, workspace_id):
             "systemPrompt": system_prompt,
             "messages": messages,
             "temperature": 0.5,
-            "topP": 0.7,
+            "topP": 1,
             "debug": False,
         }
     }