The US Commerce Department ordered Anthropic to pull Fable 5 and Mythos 5 offline over a jailbreak vulnerability, marking the first export control on a

Commerce Secretary Lutnick imposed export controls on Anthropic's Fable 5 and Mythos 5 AI models, forcing a global shutdown over military intelligence

Commerce Secretary Lutnick ordered Anthropic to suspend global access to Fable 5 and Mythos 5 AI models over foreign military intelligence diversion risk.