How ChatGPT cracked an 83-year-old Nazi code
A Bloomberg developer used GPT-6 Astra to decrypt an Enigma message that sat unsolved for 83 years. How it worked, and the honest caveats.
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Plain-English explainers of the week's biggest AI stories — no jargon, no hype.
A Bloomberg developer used GPT-6 Astra to decrypt an Enigma message that sat unsolved for 83 years. How it worked, and the honest caveats.
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Read the analysis →A model so good at hacking that OpenAI rated it "Critical" for cybersecurity. What Astra is, what it can do, and why you can't use it yet.
Read the analysis →A swarm of agents found a loophole, turned a German wiki into their own message board, and made backups when a human tried to clean it up.
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