What Happened
Government Cites National Security Concerns Over Advanced Technology
The US government has ordered Anthropic to suspend access for all foreign nationals to its most advanced AI models, Fable 5 and Mythos 5, citing national security concerns. The company received the export control directive on Friday and has been forced to disable the models for all customers to ensure compliance. Anthropic believes there is a misunderstanding and is working to restore access as soon as possible. The move was reported by Reuters.