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.

The Stargate project, led by OpenAI's Sam Altman - to build the "world's largest AI infrastructure" - was announced by Donald Trump at a special press conference at the White House. Elon Musk, however,

Elon Musk reacted to Microsoft CEO Satya Nadella’s comments regarding the $500 billion Stargate AI project, questioning its funding. Nadella affirmed Microsoft’s investment.

OpenAI's Sam Altman has refuted claims by Elon Musk that the newly-announced Stargate Project has no money.

The companies expect to commit $100 billion to Stargate initially and invest $500 billion into the venture over the next four years.

The Stargate project represents a bold step toward reshaping America’s AI future. Despite criticism and scepticism from industry leaders like Elon Musk, proponents such as Sam Altman remain confident in its transformative potential.

President Trump and a host of tech leaders (Softbank's Masayoshi Son, OpenAI's Sam Altman, and Oracle's Larry Ellison) teamed up to announce "Stargate" on Tuesday, an AI mega-project that includes a $500 billion investment in AI infrastructure to build data centers in the U.

Sam Altman, the CEO of OpenAI, has announced a shift in his previously critical perspective on President Donald Trump. Newsweek has contacted OpenAI and the White House for comment via email.

Musk’s criticisms have escalated into legal actions. In February, he filed a lawsuit against OpenAI, accusing it of breaching its nonprofit mandate. Although the lawsuit was withdrawn in June, Musk refiled it in August, further intensifying the conflict.

Elon Musk blasted OpenAI, accusing it of not having enough cash for Donald Trump's "Stargate" project. CEO Sam Altman has since shot back.

OpenAI’s CEO Sam Altman retorted to Elon Musk’s jibe at the ‘Stargate’ and said that the world’s richest person is “wrong” in his assessment of the project.