Anthropic Export Crackdown

Anthropic rushed senior technical staff and executives to Washington after the Trump administration imposed export restrictions on its newest AI models, Claude Fable 5 and Mythos 5, forcing the company to pull or limit access over the weekend. The Commerce Department cited national security concerns and alleged that Fable 5’s safeguards could be bypassed, while the order barred use by foreign nationals inside and outside the United States, including some Anthropic employees. Monday talks with White House and Commerce officials sought a truce, but officials reportedly ended discussions without lifting the controls as they continued to focus on jailbreaking risks. The standoff escalates Anthropic’s broader tensions with the federal government and raises immediate questions about how export-control powers will be used against frontier AI systems.