Venture capitalist David Sacks has officially left his role as President Trump's Special Advisor on AI and Crypto after exhausting his 130-day special government employee limit, moving to co-chair the President's Council of Advisors on Science and Technology (PCAST).

President Trump has appointed Meta CEO Mark Zuckerberg, Nvidia CEO Jensen Huang, and Oracle's Larry Ellison to the President's Council of Advisors on Science and Technology (PCAST), co-chaired by AI czar David Sacks, while notably excluding Elon Musk and Sam Altman.