Trump administration blocks access to Anthropic's Fable, Mythos AI models (opens in new tab)

The Trump administration ordered Anthropic to block foreign nationals inside and outside the United States from using its newest AI models, Fable 5 and Mythos 5, citing national-security authorities. Anthropic said the directive was so broad that it disabled both models globally for all customers. Access to its other models remained unaffected. The dispute followed concerns that users could bypass Fable 5 safeguards to obtain information useful for cyberattacks. Amazon CEO Andy Jassy raised c...