U.S. President Donald Trump called off a planned Thursday signing ceremony for a new artificial intelligence executive order after expressing concerns that...

The executive order would have established voluntary government vetting of artificial intelligence models before they were released to the public.

President Donald Trump has called off plans to sign a new executive order on artificial intelligence hours before an expected White House ceremony.

US President Donald Trump said he had postponed the signing of an executive order on artificial intelligence with top CEOs at the White House on Thursday because he didn't like…