To delete your Grok chat history, go to grok.com/app or use the X platform and...

https://source-wiki.win/index.php/Where_is_the_Delete_All_Conversations_Button_in_Grok_Settings%3F

To delete your Grok chat history, go to grok.com/app or use the X platform and delete conversations there. Remember, files and Imagine media like images or videos don’t delete automatically—they need to be removed separately