Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence infrastructure project touted by President Donald Trump, the latest 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.

Yes, that's the name of a 1994 Roland Emmerich movie. It's now a big infrastructure project to help power tech giants' foray into AI.

OpenAI, Oracle, SoftBank, and MGX are the lead partners in Stargate, according to OpenAI.

Trump announced a $500 billion joint venture between OpenAI, Softbank, MGX and Oracle to build new datacenters to power the next wave of AI.

The venture involves OpenAI, Softbank, and Oracle, and starts with an investment of $100 billion. On the second day of his second presidency, Donald Trump announced the creation of a joint venture with OpenAI,

Hours after President Trump announced a major artificial intelligence investment, it faced skepticism from one of his closest allies: DOGE head Elon Musk. Why it matters: Musk publicly undermining the $500 billion project,

Shortly after OpenAI unveiled its $500 billion Stargate initiative, Elon Musk took to his social media platform to express his doubts about the project. In a short quip posted in response to the OpenAI announcement,