US blocks Claude Fable 5 and Mythos 5: is frontier AI now too dangerous?

Source Summary

In the dying embers of the American working week, Anthropic received a directive from Washington to block access to Claude Fable 5 and Mythos 5 for non-U.S. citizens. The reason: a jailbreak of these AI models could jeopardize national security. The end result is a complete block on the use of these two LLMs, having [...]