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

"I genuinely respect your accomplishments and think you are the most inspiring entrepreneur of our time," Altman wrote in an ...

It’s the latest clash in a feud between the two tech billionaires that started on OpenAI’s board and is now testing Musk’s ...

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

SIGN UP for TheStreet’s FREE Daily newsletter 💰💸 Elon Musk has never avoided getting into arguments with other high-profile figures. He’s publicly insulted politicians such as Bernie Sanders and ...

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 and Sam Altman publicly dispute the feasibility of 'Stargate,' a $500 billion AI infrastructure project in the US.

The world's richest man went on a social media tirade against the Open AI chief executive for his former stance on Donald Trump.

A war-of-words between Elon Musk and Sam Altman escalated on social media Thursday, as two of the most powerful men in tech sparred over their rival artificial intelligence initiatives.

President Donald Trump on Thursday shrugged off an ugly back-and-forth between tech CEOs Elon Musk and Sam Altman that pitted one of Trump’s most visible lieutenants against a key participant in a ...