The billionaire accused Apple of boosting his rival OpenAI’s visibility over his xAI chatbot Grok, and threatened legal action on antitrust grounds.

Elon Musk said his artificial intelligence start up xAI will sue Apple for allegedly favoring AI competitors in its App Store in what he called a breach of antitrust regulations. In a series of posts on X on Monday,

At the heart of Musk's complaints is an OpenAI partnership that Apple announced last year, integrating ChatGPT into versions of its iPhone, iPad, and Mac operating systems.