https://rollbrains.com/tags/export-control/ Recent content in Export-Control on rollbrains Hugo en Sat, 13 Jun 2026 00:00:00 +0000 https://rollbrains.com/coding/fable-5-mythos-5-shutdown/ Sat, 13 Jun 2026 00:00:00 +0000 https://rollbrains.com/coding/fable-5-mythos-5-shutdown/ Claude Fable 5 and Mythos 5 were abruptly disabled on June 12, 2026 after a US export-control directive — for every customer, not just foreign nationals. What happened, why, whether it's permanent, and which Claude models to use now (Opus 4.8, Sonnet 4.6).