GPT-6 Astra Solves a WWI German Radio Cipher
GPT-6 Astra solved a previously unsolved WWI German ADFGVX radio cipher, recovering a naval movement message verified against HMS Canterbury's logs.
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Stories per day · 30 days
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Stories tagged #historical-ciphers
Claude Fable 5.1 Solves the Cyphral Distich, a 370-year-old cipher
Claude Fable 5.1 solved Sir Thomas Urquhart's 370-year-old Cyphral Distich cipher, recovering a hidden royalist prayer for Charles II.
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Claude Fable Solves a Historical Cipher
Bruce Schneier's blog highlights that the Claude Fable AI model solved a historical cipher, demonstrating LLM capabilities in cryptanalysis.