{"slug": "openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83", "title": "OpenAI's GPT-6 Astra decrypts a Nazi radio message in ten hours that went unsolved for 83 years", "summary": "A Bloomberg developer claims OpenAI's GPT-6 Astra decrypted an 82-character Wehrmacht Enigma radio message from 1941 in ten hours, a cipher that had gone unsolved for 83 years. The message contains a soldier asking about his march route, and the solution still requires independent review.", "body_md": "A Bloomberg developer claims to have cracked an 83-year-old Enigma message from the Wehrmacht using OpenAI's GPT-6 Astra. The 82-character radio message from 1941 contains a soldier asking about his march route. The solution still needs independent review.\n\nThe article [OpenAI's GPT-6 Astra decrypts a Nazi radio message in ten hours that went unsolved for 83 years](https://the-decoder.com/openais-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-unsolved-for-83-years/) appeared first on [The Decoder](https://the-decoder.com).", "url": "https://wpnews.pro/news/openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83", "canonical_source": "https://the-decoder.com/openais-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-unsolved-for-83-years/", "published_at": "2026-09-17 09:45:55+00:00", "updated_at": "2026-09-17 09:55:52.819058+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-research"], "entities": ["OpenAI", "GPT-6 Astra", "Bloomberg", "Wehrmacht", "Enigma"], "alternates": {"html": "https://wpnews.pro/news/openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83", "markdown": "https://wpnews.pro/news/openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83.md", "text": "https://wpnews.pro/news/openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83.txt", "jsonld": "https://wpnews.pro/news/openai-s-gpt-6-astra-decrypts-a-nazi-radio-message-in-ten-hours-that-went-for-83.jsonld"}}