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

https://www.hometalk.com/member/250126507/jessie1829280

To delete your Grok chat history on grok.com/app and X, go to your chat settings and choose “Delete History.” Remember, deleting chats there doesn’t remove any files or Imagine media you shared—they need to be deleted separately