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

Democrats accused the OpenAI CEO and other Big Tech CEOs of an "effort to influence and sway the actions and policies" of the ...

OpenAI boss Sam Altman was criticized by Senators Elizabeth Warren and Michael Bennet last week for donating to President ...

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

President Trump sounded a lot of populist notes on the campaign trail. But as he took the oath of office for the second time, ...

The Stargate project has big implications for U.S. AI leadership, but also for who's winning the new president's ear.

President Donald Trump announces the formation of Stargate, alongside Sam Altman, Larry Ellison and Masayoshi Son.

The inauguration guestlist features unlikely names including MMA fighter Conor McGregor and influencer Jake Paul.

OpenAI CEO Sam Altman has pushed back against a Senate ... referenced the pattern of million-dollar donations from tech giants like Amazon, Apple, Google, Meta, Microsoft, and Uber.

Miriam Adelson, widow of billionaire casino magnate Sheldon Adelson, who gave $5 million to Trump's first inauguration, is ...

Trump's inauguration drew several business and tech CEOs, including Jeff Bezos, Mark Zuckerberg, Elon Musk, Tim Cook, and ...

ABC News has live coverage of the inauguration of President Trump beginning at 6 a.m. until approximately 11 p.m.