The Trump administration has summoned America's most powerful bank chiefs to an urgent closed-door meeting over an AI model its makers warn could bring down a blue-chip company or breach national defense firewalls. 

Treasury Secretary Scott Bessent and Federal Reserve Chairman Jerome Powell convened the session at Treasury headquarters in Washington, DC on Tuesday to address Mythos, a new model from AI giant Anthropic. 

Anthropic had announced Mythos the same day, revealing that the model surprised coders by hacking into the company's own networks during internal testing.