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

https://seo.edu.rs/blog/how-do-i-export-my-grok-chats-before-deleting-everything-11136

To delete your Grok chat history on grok.com/app and X, go to your chat settings and choose “Delete Conversation.” Remember, deleting chats here doesn’t remove files or Imagine media—they need to be deleted separately in their own sections