BREAKING
US Keeps Claude Fable 5 Export Curbs
From Release to Restriction
1
Jun 9: Fable 5 released
↓
2
Jun 12: Commerce halts access
↓
3
Jun 15-16: Talks end, no deal
Fable 5 vs Mythos 5
Fable 5
Broad
●
Added safeguards
●
Blocks cyber and biology
Mythos 5
Partners
●
Safeguards removed
●
Used in Project Glasswing
Fable 5 Benchmark Scores
SWE-Bench Pro
80.3
Blueprint-Bench 2
38.6
FrontierCode
29.3
0
M
context tokens
0
M
lines migrated/day
0
$
output per 1M
Access Frozen, Future Uncertain
AI NEWS BLITZ
US officials wrapped up talks with Anthropic without lifting export controls on Claude Fable 5.