US Government Orders Anthropic to Halt Access to Fable 5 and Mythos 5 AI Models
The U.S. government directed Anthropic to halt access to its latest AI models, Fable 5 and Mythos 5, for foreign nationals, citing national security risks and potential "jailbreak" vulnerabilities. In response, Anthropic suspended access for all users globally while stating its disagreement with the government's assessment and order.