Elon Musk and Sam Altman are hurling insults at each other again, but this time millions of ordinary Americans have retirement money riding on both men.
The latest round erupted after Apple sued OpenAI on 10 July, accusing the ChatGPT maker of stealing its hardware secrets. Musk pounced on X, branding his rival 'Scam Altman' and claiming he had graduated from 'stealing an open source AI charity' to trying to steal all of Apple's phone technology.