The world's richest man, now firmly embedded in the Trump administration, has lost over $11 billion since the start of the year.

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

ByteDance, TikTok’s parent company, is required to sell the app to a U.S.-based buyer or face a nationwide ban.

Tech billionaires including Elon Musk, Mark Zuckerberg and Jeff Bezos were given prime positions at Donald Trump's inauguration Monday, in an unprecedented demonstration of their power and influence on US politics. Musk, Bezos and Zuckerberg are the world ...

The blossoming relationship between President Donald Trump and tech titan Elon Musk was on full display throughout Monday's inauguration ceremonies.

Online users shared videos showing Musk twice extending his hand outward from his heart but omitted his words explaining the gesture.

Among the tech CEOs in attendance at Donald Trump's inauguration ceremony inside the Capitol rotunda on Monday, Jan. 20, were Elon Musk, Mark Zuckerberg, Jeff Bezos and Tim Cook

OpenAI CEO Sam Altman called Stargate, “the most important project for this era” and promised that all of the new investment his company was making would help cure diseases. Altman was actually prompted by Trump to talk about the medical advances that AI would supposedly figure out.

Yet another person with ties to a network of powerful techno-billionaires is set to join the Trump administration.

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by President Donald Trump, the latest in a feud between the two tech billionaires that started on OpenAI's board and is now testing Musk's influence with the new president.

Billionaire Bill Gates attacks the world's richest man. Without mincing words, the Microsoft founder criticized Elon Musk for promoting far-right policies in the United States and

The blossoming relationship between President Donald Trump and tech titan Elon Musk was ... U.S. oligarchy of tech billionaires. Among the projects Trump has assigned Musk is to work with former ...