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KC •
September 9, 2026 9:56 AM
To add to @foo’s comment, it’s interesting that Wikipedia (currently without a source) seems a little confabulated on this finding. I’m also not sure what author it’s referring to.
Claude Fable Solves a Historical Cipher - Schneier on Security
Claude 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.
373 words~2 min read
