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.

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.

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 influence with the new president.

Elon Musk is already casting doubt on OpenAI’s new, up to $500 billion investment deal with SoftBank (SFTBY) and Oracle (ORCL), despite backing from his allies — including President Donald Trump.

The Stargate announcement prompted immediate skepticism over whether it would come to fruition, or represented new spending by the companies.

Tech tycoon Elon Musk and Sam Altman, CEO of OpenAI, are locked in a public spat over the newly announced Stargate artificial intelligence (AI) project . The initiative, unveiled by President Donald Trump, is a collaborative effort between OpenAI, Oracle, and SoftBank.

The Stargate project has big implications for U.S. AI leadership, but also for who's winning the new president's ear.

Elon Musk, a close Donald Trump advisor questioned the value of the investment. Sam Altman responded, saying Elon Musk was “wrong, as you surely know”.

It all began with US President Donald Trump's announcement of a joint venture between OpenAI, SoftBank, and Oracle to create a $500 billion artificial intelligence initiative called Stargate. Musk claimed that the initiative did not have the amount they had announced.