Trump administration lifted export controls on Claude Fable 5 June 30, 2026 evening; access restored July 1. Mythos 5 previously restored to government-approved organizations only. 18-day suspension followed Amazon-documented jailbreak.
Anthropic implemented new safeguard blocking jailbreak 99% of trials; flagged cases route to Opus 4.8. Commerce CAISI tested safeguards. Howard Lutnick posted on X about government alignment. Parallel to OpenAI GPT-5.6 staggered rollout.
August EO deadline for standardized AI security risk benchmarks. Tom Brown (co-founder) reportedly led negotiations vs CEO Dario Amodei per CNBC.