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 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.

A closer look at OpenAI CEO Sam Altman after President Trump announces a multi-billion dollar joint venture between Altman's company, SoftBank and Oracle, and why it's already drawing the ire of major Trump ally Elon Musk.

OpenAI and SoftBank have both committed $19 billion each to the Stargate venture worth $500 billion to build AI data centres in the U.S.

U.S. President Donald Trump announced on January 21 that Japan's SoftBank Group, Open AI and Oracle will together

Altman took to X to dispute Musk's characterisation on Wednesday, calling it wrong and suggesting Musk was upset because the pact could rival the billionaire's own AI efforts

SoftBank Group Corp. and OpenAI each plan to commit $19 billion of capital to Stargate, the $100 billion US AI endeavor President Donald Trump unveiled this week, the Information reported.

OpenAI CEO Sam Altman, Oracle founder Larry Ellison and SoftBank CEO Masayoshi Son comment on President Trump’s Stargate AI investment project in an interview with FOX News anchor Bret Baier on ‘Special Report.

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 Although the lawsuit was withdrawn in June, Musk refiled it in August, further intensifying the conflict.

Musk's stance on the issue also contradicts Trump's announcement, who on Tuesday at a White House news conference along with Oracle Chief Technology Officer Larry Ellison, Softbank CEO Masayoshi Son and Open AI CEO Sam Altman,