Craig Federighi dragged into Musk's Apple-OpenAI lawsuit

Apple software chief Craig Federighi will be taking part in xAI's antitrust lawsuit against Apple and OpenAI over Grok's treatment in the App Store, but Tim Cook seemingly won't be. In August 2025 , Elon Musk's xAI sued Apple and OpenAI, claiming that a partnership between the two affected Grok's standings in the App Store . Specifically, Musk's xAI accused Apple of bias in its App Store rankings, preventing Grok and X from getting the top spot in favor of ChatGPT.