Anthropic announced that the export controls on Claude Fable 5 and Mythos 5 had been lifted, with Fable 5 returning the next day, July 1, to users worldwide on the Claude Platform, claude.ai, Claude Code, and Claude Cowork — about 19 days after being pulled. The redeployment added a new safety classifier that blocked the jailbreak at issue in over 99% of cases and rerouted those requests to Claude Opus 4.8. Usage was metered at first, capped at up to 50% of weekly limits through July 7 and then handled through usage credits. Distribution resumed only after working with the government and layering on further technical mitigations — a demonstration that deploying a frontier model had become inseparable from government judgment.