During a recent online clash with Sam Altman, the CEO of OpenAI, Elon Musk experienced an unexpected twist when his own AI chatbot, Grok, publicly sided with Altman. The confrontation began after Musk accused Apple of unfairly promoting OpenAI’s ChatGPT in the App Store.

In March 2026, a jury will hear OpenAI's claims of a "years-long harassment campaign" by Musk via social media, press, and legal moves.

A federal judge on Tuesday rejected Elon Musk’s request to dismiss claims brought by OpenAI accusing the tech billionaire of engaging in a “years-long harassment campaign” against the company. U.S. District Judge Yvonne Gonzalez Rogers ruled OpenAI’s counterclaims are “sufficient” and can move forward as part of the lawsuit Musk brought against the ChatGPT