Trump Delays AI Security Executive Order, Citing Concerns Over Model Review Requirements

President Donald Trump postponed signing an executive order that would have required U.S. agencies to evaluate artificial‑intelligence models before they reach the market. The president said he was uncomfortable with language that could hinder America’s lead in AI, and reports suggest the delay also reflects a lack of immediate availability of tech CEOs for briefings. The stalled order would have tasked the Office of the National Cyber Director and other agencies with creating a pre‑release security review process, a move spurred by the launch of Anthropic’s Mythos and OpenAI’s GPT‑5.5 Cyber. Read more