On Friday evening the United States Government has forced Anthropic to take down all access to Fable and Mythos.

The U.S. government ordered Anthropic to pull Fable 5 and Mythos 5 over national security concerns just days after its CEO called for exactly this kind of oversight.

Anthropic's Fable AI was shut down following a U.S. government directive limiting access to U.S. nationals, exposing growing tensions between AI safety and regulation.