Fable 5.1 Solves the Cyphral Distich, a 370-year-old cipher(vals.ai)
1150 points by u1hcw9nx | 528 comments
Vals AI blog post reporting that Claude Fable 5.1 solved the Cyphral Distich, an unsolved cipher from 1653, within a day when given it as an open task.









































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