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.

Elon Musk doesn’t miss an opportunity to take a dig at OpenAI — even when the news item in question is supposed to be favorable to President Trump. Just a few hours after yesterday’s White House presser on The Stargate Project wrapped up, Musk posted on X that “they don’t actually have the money.”

Shortly after OpenAI announced a $500 billion AI infrastructure project, Elon Musk took to X to claim the whole thing a sham.

President Trump's massive $500 billion AI infrastructure dubbed Stargate rustled plenty of feathers, reigniting a bitter feud between OpenAI CEO Sam Altman and multi-hyphenate billionaire Elon Musk. Altman proudly announced his venture would be part of the initiative,

President Trump dismissed Elon Musk’s doubts about the $500 billion “Stargate” AI project, citing personal differences. OpenAI CEO Sam Altman defended the project and invited Musk to visit the construction site.

Musk’s shots at Stargate are the latest development in a yearslong feud between him and OpenAI CEO Sam Altman.

Elon Musk is skeptical about Stargate, the AI joint venture that includes OpenAI, and in a rare occurrence, he may be right.

Elon Musk weighed in on one of the first business investment unveilings by President Donald Trump Wednesday, in a move that could suggest friction at the heart of the new administration's focus on America's leadership in the global technology race.