Former X CEO Linda Yaccarino's resignation came hours after her boss Elon Musk's AI chatbot, Grok, targeted her in a graphic sexual screed for all to see.

It isn't immediately clear what led to the disturbing posts, whether due to a fault in the chatbot's programming or if Grok was just following orders.

X CEO Linda Yaccarino announced she was stepping down from her position a day after the company’s Grok artificial intelligence chatbot went haywire and began calling itself “MechaHitler.” Yaccarino’s departing message was positive and did not mention Tuesday’s scandal.