OpenAI CEO Sam Altman called Stargate, “the most important project for this era” and promised that all of the new investment his company was making would help cure diseases. Altman was actually prompted by Trump to talk about the medical advances that AI would supposedly figure out.

Under the Trump administration, OpenAI and other members of the tech sector are making a push to establish AI dominance in the U.S.

The billionaire wrote on social media that the companies behind the project don’t have enough money to follow through on their pledges.