Anthropic's relationship with the government ruptured this year after it refused to allow the US military to use its AI models for domestic surveillance and fully autonomous weapons systems, responded by the government by putting Anthropic on a supply chain blacklist, set to take effect later in the year.

Anthropic said it received a government directive banning all foreign nationals, even those working at Anthropic, from accessing Fable 5 and Mythos 5 over national security…

The US government has ordered Anthropic to halt access for foreign nationals to its Fable 5 and Mythos 5 artificial intelligence models. This directive stems from national…

Anthropic suspended use of its most advanced AI models after the U.S. government banned foreign nationals from using them.