A war-of-words between Elon Musk and Sam Altman escalated on social media Thursday, as two of the most powerful men in tech sparred over their rival artificial intelligence initiatives.

OpenAI CFO Sarah Friar, who's very "close" to the Stargate deal, confirms the company's ability to financially back the AI project and urges Elon Musk to compete for "the right things." ...

Elon Musk and Sam Altman traded barbs on social media Wednesday after the OpenAI boss took center stage at the White House to ...