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

Boosted by strong demand and company forays into health care and digital transformation of government, Amazon stock moves into buy range.

Tech billionaires including Elon Musk, Mark Zuckerberg and Jeff Bezos were given prime ... Meta CEO Zuckerberg attended with his wife Priscilla Chan, while Amazon executive chairman Bezos was accompanied by his fiancee, Lauren Sanchez.

Billionaire tech CEOs Jeff Bezos of Amazon, Mark Zuckerberg of Meta, Sundar Pichai of Google, Tim Cook of Apple, and Elon Musk got prime seats at President Trump’s inauguration in the Capitol

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

The world's richest accumulated massive wealth in 2024, which some speculate could reach even greater heights in the next few years.

Musk is the richest person in the world with a net worth of $449 billion, according to the Bloomberg Billionaires Index. He sat alongside Zuckerberg and Bezos, cheering Trump on during his inaugural speech.

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

WASHINGTON, DC – JANUARY 20: Guests including Mark Zuckerberg, Lauren Sanchez, Jeff Bezos, Sundar Pichai and Elon Musk attend the Inauguration of Donald J. Trump in the U.S. Capitol Rotunda on January 20, 2025 in Washington, D.C. Photo by Julia Demaree Nikhinson – Pool/Getty Images.

Among the guests at Donald Trump's second inauguration in Washington, D.C. today were three billionaire tech CEOs: Amazon's Jeff Bezos, Tesla's Elon Musk, and Meta's Mark Zuckerberg. They were also joined by Google CEO Sundar Pichai and Apple CEO Tim Cook.

They're not there because they support Trump. They're there because the Trump movement and President Trump broke them’ Bannon said ahead of Trump’s inauguration

But what stays with me isn’t the overwrought antipathy between Elon Musk and Mark Zuckerberg, the tetchy tech titans who, in the summer of 2023, made noises — let’s call them grunts — about demonstrating their reciprocal disdain by squaring off and throwing down on the kind of stage used for Ultimate Fighting Championship events.