BREAKING
US Curbs Foreign Access to Anthropic Models
How the Crackdown Unfolded
1
Amazon raises concerns
↓
2
Commerce directive
↓
3
Anthropic complies
↓
4
Models disabled globally
Two New Mythos-Class Models
Fable 5
general
●
General-purpose frontier model
●
Used by millions
Mythos 5
Project Glasswing
●
Guardrails relaxed for cyber
●
Limited trusted partners
SWE-Bench Pro Scores
Fable/Mythos 5
80.3
Opus 4.8
69.2
GPT-5.5
58.6
First Export Curbs on AI Models
Safety vs Deployment Debate Reignited
AI NEWS BLITZ
The US has ordered Anthropic to block foreign access to its newest frontier models.