← Back to PeopleCLOtherCarter LefferDirected GPT-6 Astra to attempt breaking unbroken Enigma messages; agent autonomously solved Nr. 172 MVUEH.1Mentions1Articles1OutletsArticlesMost recent firstMentioned InReferenced in coverageGPT-6 Astra Breaks an Old Enigma MessageSchneier on SecuritypositiveSep 23, 2026“Directed GPT-6 Astra to attempt breaking unbroken Enigma messages; agent autonomously solved Nr. 172 MVUEH.”