12:56
2026-09-09
vals.ai
artificial-intelligence
Claude Fable 5.1 Solves the Cyphral Distich
Anthropic's Claude Fable 5.1 has solved the Cyphral Distich, a 17th-century cryptogram by Sir Thomas Urquhart that had remained unsolved for centuries, in 44 minutes using 176k tokens. The solution reβ¦