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.

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 ...

WASHINGTON, DC – JANUARY 20: Guests including Mark Zuckerberg, Lauren Sanchez, Jeff Bezos, Sundar Pichai and Elon Musk attend ...

President Donald Trump's "first buddy," Elon Musk, was seemingly everywhere in D.C. on Inauguration Day. Where (and with whom ...

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

Some of the most exclusive seats at President Donald Trump’s inauguration were reserved for powerful tech CEOs who also are ...

During a speech at Capitol One Arena Monday following Donald Trump’s inauguration, Elon Musk appeared to deliver a Roman ...

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

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

Former Trump chief strategist Steve Bannon said tech billionaires attendance at Trump's inauguration is a sign of their ...