US Gov asks Anthropic to ban 'foreign national' access to Fable, Mythos (opens in new tab)  🧠Claude  Content type: News

The US government has ordered Anthropic to block all foreign nationals from accessing Fable 5 and Mythos 5, forcing the company to suspend both models worldwide. Anthropic is complying but disputes the basis, calling the cited jailbreak narrow and the capability widely available elsewhere. [...]