IndustryJun 12, 2026
US export order forces Anthropic to switch off Fable 5 for everyone
Anthropic disabled Fable 5 and the Mythos 5 tier on June 12 after a government directive barred their use by any foreign national. Rather than try to filter users one by one, which would have blocked its own foreign-born staff, the company shut both models off completely while every other Claude model kept running.
Source: AnthropicRead the original
Fable 5 had only been public for three days, launched on June 9 and offered free to Pro, Max, Team and Enterprise subscribers. Then a directive landed on a Friday evening and the model vanished, not throttled or degraded but fully unavailable.
- Both Fable 5 and the Mythos 5 tier were switched off for all customers
- Every other Anthropic model stayed online and unaffected
- The order reportedly traces to a jailbreak method the government became aware of
- Refunds followed for subscribers who paid expecting access
Our take
If a frontier model can disappear overnight by government order, do not hard-wire your stack to a single flagship. Keep a fallback model wired and tested.