BREAKING
US Bars Access to Fable 5 and Mythos 5
How the Crackdown Unfolded
1Amazon finds bypass
2Reported to Anthropic
3Jassy alerts US officials
4Export controls imposed
5Access halted
Fable 5 vs Mythos 5
Fable 5Broad release
Safety-hardened
Claude.ai, API, Bedrock
Mythos 5Restricted
No safety classifiers
Raw underlying model
Worldwide Access Suspended
Anthropic Disputes Jailbreak Label
Restoration Timing Unclear
AI NEWS BLITZ
The US government has moved to block access to two of Anthropic's newest AI models.