ElonMusk and Sam Altman lead rival AI firms and ... separately, Altman later poked fun at Musk's claim to be a "free speech absolutist." Twitter took aim at posts linking to rival Substack ...
A group of investors led by ElonMusk made an unsolicited $97.4 billion ... Altman shot it down — and appeared to poke fun at the $44 billion price that Musk paid to buy X, formerly known ...