--- format: "aidr-story-markdown/v1" id: "bee434f93edb60279e2bbc90fab27ea34216adaf3b7bafacd708577a0a725b44" canonical_url: "https://aidr.today/bee434f9?lang=en" title: "GPT-6 Astra Cracks Unsolved 1941 German Army Enigma Message in 10 Hours" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-09-17T18:56:59.000Z" category: "Models" topics: ["gpt-6-astra","enigma","cryptography","ai-history","historical-analysis","openai","gpt","benchmark"] source_urls: ["https://marketbrief.now/ai/gpt-6-astra-cracks-unsolved-1941-german-army-enigma-message-in-10-hours-81d84719","https://huggingnews.com/ai/gpt-6-astra-cracks-unsolved-1941-german-army-enigma-message-in-10-hours-81d84719","https://huggingnews.com/ai/gpt-6-astra-tops-early-tests-of-11-task-weirdml-v3-benchmark-1f8fd766","https://marketbrief.now/ai/gpt-6-astra-tops-early-tests-of-11-task-weirdml-v3-benchmark-1f8fd766"] summary: "A World War II transmission remained encrypted until GPT-6 Astra autonomously broke the cipher using a series of simulated experiments. The AI model searched h…" --- # GPT\-6 Astra Cracks Unsolved 1941 German Army Enigma Message in 10 Hours > [Open the canonical story]() **Published:** 2026-09-17T18:56:59.000Z **Category:** Models **Topics:** gpt\-6\-astra, enigma, cryptography, ai\-history, historical\-analysis, openai, gpt, benchmark ## Summary A World War II transmission remained encrypted until GPT\-6 Astra autonomously broke the cipher using a series of simulated experiments\. The AI model searched h… ## Sources - [Story source]() - [Story source]() - [Story source]() - [Story source]()