Elon Musk's xAI and X sued Apple and OpenAI, alleging an anti-competitive scheme. The lawsuit claims Apple unfairly promotes OpenAI's ChatGPT in its App Store, hindering rivals like xAI's Grok. Musk accuses Apple of prioritizing OpenAI to maintain smartphone and AI market dominance, citing App Store rankings. OpenAI countered with accusations of harassment, while Apple hasn't yet responded. This legal battle stems from Musk's past disagreements with OpenAI, which he co-founded before leaving in 2018.

Prepared by Jonathan Pierce and reviewed by editorial team.