_

chatbot/plugins/chat.py

@@ -233,6 +233,7 @@ async def closeed(client, callback):
 
 @Client.on_callback_query(filters.regex("^modelmenu$"))
 async def modelgeminimenu(client, callback):
+    keyboard = []
     keyboard.append([
         InlineKeyboardButton("Gemini Flash EXP", callback_data="modelset:gemini-2.0-flash-exp"),
         InlineKeyboardButton("Gemini EXP", callback_data="modelset:gemini-exp-1206")