Claude Fable Solves a Historical CipherSchneier on Security npub RSS URLFollow intoSave intoNew collectionNew collection or upload a picture Language code The link that led to a new feedThis page offers several feedsFollow into· 9 Sep 2026Claude Fable 5.1 solved a 370-year-old cipher in forty-four minutes. This tracks with what I wrote about AIs doing mathematics: It’s good at things that involve lots of searching and testing. Read original article →
