The billionaire appeared to laugh at the suggestion Trump's chief of staff is blocking Musk's access to the president.

Elon Musk has poured cold water over a multi-billionaire dollar AI project announced by Donald Trump on Monday.

US President Donald Trump on Tuesday said he would be supportive of the world's richest man and his close aide, Elon Musk, ...

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

The post Inside Staggering Property Portfolios of President Donald Trump's Tech Billionaire Backers as They Make Major Waves ...

Elon Musk has cast doubt on Donald Trump’s $500 billion AI project by questioning whether it has enough financial backing.

Elon Musk, the close Trump adviser who has his own AI company and was notably not at the press conference, erupted Wednesday ...

The tech billionaire, who has been a fixture at Trump's side since the election, regularly clashes with the president's ...

President Donald Trump's announcement on Tuesday of a $500 billion investment into artificial intelligence infrastructure was ...

The president said he’s also open to another tech giant to acquire TikTok: Larry Ellison, co-founder of Oracle. Ellison was ...

Mr. Trump had claimed the A.I. announcement as an early trophy, taking credit for the companies’ decision to spend up to $500 ...

The three wealthiest Americans, Elon Musk, Jeff Bezos and Mark Zuckerberg, sat together Monday at the second inauguration of ...