# US Government Suspends Anthropic Fable and Mythos Access > Source: > Published: 2026-06-29 17:36:52+00:00 Industry context: Government export controls on frontier models force operational and compliance trade-offs for ML teams responsible for deployments and gated access. Anthropic posted on its website that the US government issued an export control directive on June 12 that suspended access to `Fable 5` and `Mythos 5` for any foreign national, including foreign-national employees, and that the company disabled those models for all customers to comply (Anthropic announcement). Anthropic said the directive arrived at 5:21pm ET and that the letter did not provide specific national-security details. Reuters and Semafor report the administration later permitted limited redeployment of `Mythos 5` to a vetted set of more than 100 US organizations, while `Fable 5` remained blocked (Reuters; Semafor; Politico). Bloomberg and Politico describe ongoing talks between Anthropic and the Commerce Department about lifting broader restrictions (Bloomberg; Politico).