To force companies to be more transparent about rapid developments, Illinois would likely rely on “the Big Four accounting and auditing firms—Deloitte, EY, KPMG, and PwC—to audit their safety practices,” Wisor said. The required independent audits will likely frustrate Trump, who has tried and failed to stop states from implementing AI safety laws as Congress stalls on passing any legislation. For Trump, the priority has been to promote AI industry interests, but he began considering expanding federal government safety testing after Anthropic’s Mythos was released and the AI firm limited acces