Musk clashes with OpenAI's Altman over 500bn Stargate

Elon Musk is clashing with OpenAI CEO Sam Altman over the Stargate artificial intelligence (AI) 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. Trump on Tuesday had talked up a joint venture investing up to 500bn through a new partnership formed by OpenAI, the maker of ChatGPT, alongside Oracle and SoftBank. The new entity, Stargate, is already starting to build out data centres and the electricity generation needed for the further development of fast-evolving AI technology. Trump declared it "a resounding declaration of confidence in America's potential" under his new administration, with an initial private investment of 100bn that could reach five times that sum. But Musk, a close Trump adviser who helped bankroll his campaign and now leads a government cost-cutting initiative, questioned the value of the investment hours later.