To delete your Grok chat history on grok.com/app and X, open your chat, click...

https://www.4shared.com/office/SLfWvZpiku/pdf-40651-86872.html

To delete your Grok chat history on grok.com/app and X, open your chat, click the delete option, and confirm. Remember that files and Imagine media are stored separately and must be deleted in their own sections