ANTHROPIC says it understands the US government believes it has identified a method to bypass or 'jailbreak' Fable 5, and that the government doubts any model provider can currently deliver perfect jailbreak defenses.

2026-06-13

ANTHROPIC says it understands the US government believes it has identified a method to bypass or 'jailbreak' Fable 5, and that the government doubts any model provider can currently deliver perfect jailbreak defenses.