BREAKING
US Orders Block on Claude Fable 5 & Mythos 5
Launched June 9, Disabled June 12
1
Release Fable 5 & Mythos 5
↓
2
Export-control order
↓
3
Disable both models
Jailbreak Fears Drive the Shutdown
White House
NSA cited
●
Guardrails can be bypassed
●
Cyber and bioweapon risk
●
Block all foreign nationals
Anthropic
complied
●
Defense in depth strategy
●
Objects to blanket halt
●
Talks have not lifted curbs
Fable 5 Tops Rivals on Benchmarks
Fable 5 SWE-Bench Pro
80.3
Opus 4.8
69.2
Fable 5 FrontierCode
29.3
GPT-5.5
5.7
0
M
input tokens
0
output tokens
0
$
per M output tokens
Offline Since June 13
AI NEWS BLITZ
The Trump administration has ordered Anthropic to block its two newest Claude models worldwide.