# Claude Fable 5.1 cracked a cipher that has survived for 370 years in 40 min.

> Source: <https://osintsights.com/ai-deciphers-370-year-old-cipher-in-minutes>
> Published: 2026-09-13 20:56:37+00:00

Article URL: 
https://osintsights.com/ai-deciphers-370-year-old-cipher-in-minutes

Comments URL: 
https://news.ycombinator.com/item?id=49688595

Points: 2

# Comments: 2