Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

The lawmakers suggested the companies used contributions to “cozy up” to President-elect Donald Trump’s administration to avoid regulatory scrutiny.

Musk’s criticisms have escalated into legal actions. In February, he filed a lawsuit against OpenAI, accusing it of breaching its nonprofit mandate. Although the lawsuit was withdrawn in June, Musk refiled it in August, further intensifying the conflict.

OpenAI CEO and co-founder Sam Altman clapped back at two Democratic senators’ inquiry into his $1 million personal donation to President-elect Trump’s inaugural fund, quipping Friday

President Trump sounded a lot of populist notes on the campaign trail. But as he took the oath of office for the second time, he was joined onstage by billionaires and CEOs who’d spent millions to be there — leaving supporters who’d traveled across the country to attend literally out in the cold.

Yes, that's the name of a 1994 Roland Emmerich movie. It's now a big infrastructure project to help power tech giants' foray into AI.

Sam Altman (@sama) January 17 ... Apple’s Tim Cook, and Amazon’s Jeff Bezos, who donated to the inaugural fund. All received a letter from Warren and Bennet. Some of the CEOs of those ...

Meta, Apple, Google and other tech companies have been named in a letter penned by Democratic lawmakers, accusing them of cozying up to President-elect Trump.

Elon Musk blasted OpenAI, accusing it of not having enough cash for Donald Trump's "Stargate" project. CEO Sam Altman has since shot back.

Tech leaders including Meta's Mark Zuckerberg, OpenAI’s Sam Altman, and Uber’s Dara Khosrowshahi are set to attend Donald Trump's inauguration. This m

OpenAI CEO Sam Altman on Friday shared a letter from lawmakers expressing concern about donations that he—and Microsoft, Meta, Amazon and others—made to President-elect Donald Trump's ...

There’s no official ruling on the collective noun for a group of billionaires, but if ever we needed one it was this week, writes Ange Lavoipierre.