AINewsnow

OpenAI's GPT-6 Astra decrypts a Nazi radio message in ten hours that went unsolved for 83 years

This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.

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. The article OpenAI's GPT-6 Astra decrypts…

Read the full story at The Decoder ↗

Timeline · 1 report

  1. 2026-09-17 09:45 · The Decoder
    OpenAI's GPT-6 Astra decrypts a Nazi radio message in ten hours that went unsolved for 83 years

More stories

  1. Microsoft exec called AI scraping the “largest theft of labor in human history” — Ars Technica AI
  2. Anthropic mulls new AI model ahead of IPO to counter OpenAI's GPT-6 Astra, says report: What we know — Mint AI
  3. How Cooley is accelerating IPO work with ChatGPT — OpenAI News
  4. OpenAI launches Astra for Law, a GPT-6 configuration for legal research — SiliconANGLE AI
  5. Tested Cursor, Claude Code, Codex and Antigravity on the exact same app build — r/AI_Agents
  6. ChatGPT-6 Astra cracks 108-year-old unsolved WWI German code for the first time — radio message sharing enemy movement intelligence had evaded decoding, 1918 Crimean fleet warning verified against HMS Canterbury logs — Tom's Hardware
  7. Pay $39.99 once to put ChatGPT, Claude, Gemini, and more in a single workspace for life — Mashable AI
  8. AI models leaving notes to successors to hide bad behavior. — r/ArtificialInteligence

Get the daily brief of stories like this at 6:30 every morning →