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Story summary
- President Donald Trump postponed signing the AI and cybersecurity executive order on May 21, 2026.
- The draft order would require AI developers to submit models 90 days before release, task National Security Agency (NSA) and Treasury Department to review submissions, and was prompted by Anthropic’s Mythos and OpenAI’s GPT-5.5-Cyber.
- White House officials Susie Wiles, Sean Cairncross, and Michael Kratsios drafted the order as a compromise between mandatory-safeguard supporters and industry.
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