White House · 2026-05-21 · major
Trump Postpones AI Cybersecurity Executive Order Hours Before the Signing Ceremony — President Says He 'Didn't Like Certain Aspects' of the Pre-Release Model Review Plan
Trump pulled the plug on a planned executive order that would have given the Office of the National Cyber Director and other agencies a formal pre-release review of frontier AI models, telling reporters he 'didn't like certain aspects' and doesn't want to slow US leadership.
The White House cancelled the signing of a sweeping AI cybersecurity executive order hours before tech CEOs were due to arrive at the ceremony.
What is it?
An executive order, in draft for weeks, that would have authorized the Office of the National Cyber Director and other federal agencies to evaluate frontier AI models for cybersecurity risks before public release. It is the same order the administration briefed Anthropic, Google, and OpenAI on in early May after Anthropic's Claude Mythos and OpenAI's GPT-5.5 Cyber demonstrated zero-day discovery capability.
How does it work?
The order would have stood up a federal working group that designs a pre-release review process for frontier models, with one provision reportedly requiring AI labs to share advanced models with the government 14 to 90 days before launch. Trump told the press pool he 'didn't like certain aspects of it' and was worried elements 'could have been a blocker' to keeping the US ahead of China. No new signing date was announced.
Why does it matter?
This is the first concrete pushback against the administration's own pre-release vetting push, and it leaves frontier labs in the same self-policing regime they have been in since the start of the year. Several tech, AI, and cyber CEOs had been invited to the ceremony and were turned away; the unofficial line from White House sources is that the photo op was too thin.
Who is it for?
AI labs, policy teams, cybersecurity researchers