A new crack has appeared in the alliance between President Donald Trump and tech billionaire Elon Musk, who helped bankroll ...

Nuclear energy stocks roared higher Thursday, extending gains earlier in the week amid expectations of growing energy demand ...

As 2024 was drawing to a close, OpenAI CEO Sam Altman faced two major problems. He wasn’t getting enough server capacity from Microsoft, his company’s biggest backer, to stay ahead of rivals ...

President Trump brushed off a stewing war of words between Elon Musk and Sam Altman over a purported $500 billion artificial-intelligence infrastructure project. The joint ventur ...

Does it bother you that Elon Musk criticized a deal that you made publicly, that he said that– he tweeted that?” ...

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 ...

President Trump admitted he is unsure whether the coalition of AI giants leading the $500 billion Stargate Project has the resources to fully realize it.

Sam Altman has once again put himself in a position of power—this time by sidling up to President Trump.

The latest spat began after Altman joined Trump, SoftBank CEO Masayoshi Son, and Oracle Chairman Larry Ellison in a White House ceremony on Tuesday to announce the launch of Stargate, a $500 billion ...

OpenAI CEO Sam Altman announced on Thursday that the new o3-mini reasoning model will power ChatGPT chat sessions for free tier users.

Fortune reported that this announcement has put Sam Altman in the spotlight, much to the frustration of his former collaborator, Elon Musk. Musk, who has long been a major backer of Trump, was once ...

Tensions between technology leaders Elon Musk and OpenAI CEO Sam Altman were on full display this week after the Tesla CEO slammed the new artificial intelligence (AI) infrastructure project, Stargate ...