To delete your Grok chat history, go to grok.com/app or X and remove chats...

https://www.slideserve.com/aaron_ward92/how-do-i-delete-grok-chat-history-on-grok-com

To delete your Grok chat history, go to grok.com/app or X and remove chats directly. Remember, deleting chats doesn’t erase files or Imagine media—they need deleting separately