The move comes as US scrutiny increasingly shapes how frontier AI models reach enterprises.

Anthropic had abruptly disabled its most advanced AI models - Mythos 5 and Fable 5 - for all users after the government's June 12 export control order.

The US Commerce Department partially lifted its Anthropic AI export ban, restoring Mythos 5 access for over 100 vetted entities while Fable 5 stays