Anthropic has suspended access to its Mythos AI model following a broad directive from the U.S. government. This action marks the first instance of the U.S. imposing such extensive restrictions on foreign access to advanced AI models created by an American firm. The order’s specifics remain largely undisclosed, but it evidently compels Anthropic to limit who can utilize the technology. The move signals heightened U.S. concern regarding the potential national security implications of artificial intelligence. Experts suggest the restrictions aim to prevent sensitive AI capabilities from falling into the hands of potential adversaries. The situation highlights the growing regulatory scrutiny surrounding the development and deployment of frontier AI. Further details regarding the scope and duration of the access suspension are anticipated.