#aiexportcontrols

Fable 5 is back globally, but Mythos 5 remains U.S.-only. The shutdown proved frontier AI can disappear by government order.

The White House forced Anthropic to revoke SK Telecom's Claude Mythos access, turning frontier AI into a geopolitical control fight.

Commerce reportedly threatened Anthropic with penalties unless it cut foreign nationals off from Fable 5 and Mythos 5.

A China-linked access fear helped turn Anthropic's Mythos fight into an export-control crisis, and the company pulled the models for everyone.

Anthropic pulled Fable 5 and Mythos 5 for all users after a US order, proving frontier AI access can vanish by legal command.

A US order barred foreign nationals from Fable 5 and Mythos 5, so Anthropic pulled both worldwide.

A US order forced Anthropic to take Claude Fable 5 and Mythos 5 offline after officials flagged a suspected jailbreak risk.