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.

Musk slammed a Trump-backed $500 billion AI joint venture building out OpenAI’s artificial general intelligence.

Unveiled as a joint effort involving OpenAI, Oracle, and SoftBank, Stargate’s initial phase comes with a private investment of $100 billion. Trump hailed the venture as a testament to America’s innovative strength, describing it as a game-changer for the country’s AI ecosystem.