The feud between Elon Musk and Sam Altman has been years in the making, litigious, and above all else, personal. Or at least it used to be. Now Musk is holding Altman’s feet to the fire for his wavering loyalties to President Donald Trump.

Tesla (TSLA) and SpaceX CEO Elon Musk said OpenAI, Oracle (ORCL) and Softbank (SFTBY) “don’t actually have the money” to back up their pledge

President Donald Trump expressed openness to Tesla CEO Elon Musk or Oracle Chairman Larry Ellison acquiring TikTok.

Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the infrastructure project to build data centers for OpenAI in the U.S.

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

OpenAI CEO Sam Altman suggested Elon Musk cares more about his businesses than he does the country, shortly after he referred to Musk as "the most inspiring entrepreneur of our time."

Elon Musk asked a judge to block OpenAI's attempt to transition from nonprofit to for-profit. It's not the first time he's feuded with CEO Sam Altman.

When Elon Musk performed a gesture that many saw as a fascist gesture, his supporters claimed it was a Roman salute. So what’s the difference?

Tesla Inc. CEO Elon Musk cast doubt Wednesday on the ambitious $500 billion Project Stargate, hours after its announcement, claiming lead investor SoftBank Group SFTBY -0.36% + Free Alerts SFTBF + Free Alerts has “well under $10B secured.”

U.S. President Donald Trump said on Tuesday he was open to billionaire Elon Musk buying social media app TikTok if the Tesla CEO wanted to do so.

San Francisco, Jan 23 (IANS) The xAI owner Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the enormous infrastructure project to build data centres for OpenAI across the US.