On social media, Meta’s chief executive appeared to jab at Anthropic by saying that leading A.I. labs should be focused on safety rather than improving their own technology.
The landmark legislation, known as the Clarity Act, stalled in the Senate as Democrats raised concerns about President Trump’s personal investments in crypto.
Bill Gates, the foundation’s chairman, has been vocal about the dangers of artificial intelligence. The donation will invested in A.I. projects to bridge social inequalities.
Alex Bores, who lost a congressional primary contest that revolved around A.I. regulation, is trying to position himself at the center of the conversation for the next presidential election.
Mr. Trump called Jensen Huang, Nvidia’s chief executive, while Mr. Huang was onstage in Los Angeles and criticized calls to slow down and regulate A.I.