Elon Musk and OpenAI CEO Sam Altman are engaged in a heated exchange on X regarding Stargate, a $500 billion initiative to establish data centers for OpenAI across the U.S. Announced at the White House, the project has drawn initial pledges of $100 billion from investors, including SoftBank. Musk disputed the project's financial backing, claiming that SoftBank has less than $10 billion secured. Altman refuted Musk's allegations, emphasizing the project's benefits for the country. Musk, now leading the Department of Government Efficiency, is also in a legal battle with OpenAI through his company, xAI.