Claude Fable 5 and Mythos 5 “abruptly disabled” after US gov. ban

Anthropic has been ordered by the US government to cut off its newest Claude Fable 5 and Mythos 5 models for fear of abuse ...
When the Frontier Blinks: What the Mythos and Fable Controversy Reveals About AI Security

When the Frontier Blinks: What the Mythos and Fable Controversy Reveals About AI Security

When Anthropic abruptly pulled Mythos 5 and Fable 5 from circulation, the move sent a jolt through the AI and cybersecurity communities. These were not minor point releases. They were widely regarded ...