BREAKING
US Eases Anthropic Mythos 5 Curb
How the Standoff Unfolded
1
Models launched Jun 9
↓
2
Export curb Jun 12
↓
3
Both models disabled
↓
4
Partial easing Jun 26
0
+
US organizations
0
$
per M input tokens
0
$
per M output tokens
Mythos 5 vs Fable 5
Mythos 5
Restored
●
Project Glasswing only
●
Some safeguards removed
●
For cyber defenders
Fable 5
Restricted
●
Public-facing version
●
Falls back for cyber queries
●
No general availability
Benchmarks Beat Opus 4.8
SWE-Bench Mythos
80.3
SWE-Bench Opus 4.8
69.2
HLE Mythos
64.5
HLE Opus 4.8
57.9
A De Facto Licensing Regime?
AI NEWS BLITZ
The Trump administration is partially restoring access to Anthropic's most advanced AI model.