Donald Trump signed an executive order to create a voluntary framework for the federal government to vet powerful new AI models before they are released. Tuesdays highly anticipated order represents an attempt by the president to tighten his grip on cybersecurity and national security threats posed by AI, tacking against his earlier deregulatory stance. Under the new rules, tech companies would be asked to share their AI models with the government for a voluntary review, up to 30 days before a...