[Sources: Trump May Sign AI Cybersecurity Executive Order as Early as Thursday] BlockBeats reports that on May 21, according to informed sources, U.S. President Trump may release an executive order as early as Thursday aimed at strengthening AI cybersecurity and has invited tech industry leaders to attend the signing event. The order Trump is expected to sign will amend the existing cybersecurity information-sharing program to include AI companies but will not mandate federal approval for cutting-edge models. Instead, the order will call on the government to conduct voluntary testing of advanced AI systems to identify and address vulnerabilities in federal, state, and local networks, as well as critical U.S. infrastructure, without imposing extensive new regulations. Sources indicate that invitations have been sent to several tech industry executives to attend the signing ceremony at the White House on Thursday, though it is currently unclear who will participate.