Elon Musk's xAI is threatening legal action against Apple, accusing the company of antitrust violations by favoring OpenAI in App Store rankings. Musk claims Apple prevents xAI's Grok and X from achieving top rankings, despite Grok's #5 position. OpenAI CEO Sam Altman responded, suggesting Musk manipulates X's algorithm. Their public spat highlights concerns about Apple's App Store control, intensified by recent EU and US antitrust actions against Apple.

Prepared by Christopher Adams and reviewed by editorial team.