💡LLMs Crack Enigma Codes, Turing's Legacy Lives On
LLMs are cracking Enigma codes, Turing's legacy lives on
TL;DR
LLMs from OpenAI and Anthropic have cracked long-unsolved Enigma codes, demonstrating the power of modern AI in historical contexts. This breakthrough could rewrite cryptographic history.
LLMs from OpenAI and Anthropic have cracked two long-unsolved Enigma codes, a feat that would take human cryptanalysts weeks or months. This breakthrough not only honors Turing's legacy but also showcases the capabilities of modern AI in solving complex historical puzzles. The Astra model from OpenAI took just two days to decode a message that had baffled researchers since 2005, while Anthropic’s Claude Opus 5 model also cracked another unsolved message with guided input. These achievements highlight the potential of AI in historical research and cryptography.

Key Points
OpenAI's Astra model decoded a 2005 unsolved Enigma message in two days.
Anthropic's Claude Opus 5 cracked another Enigma message with guided input.
Frode Weierud, a retired electrical engineer, maintains Crypto Cellar with Enigma resources.
There are just seven unbroken Enigma messages remaining, plus one with known plaintext.
LLMs' capabilities in cryptography could rewrite historical research methods.
Why It Matters
If you're a historian or cryptanalyst, these LLMs could drastically speed up your research. The ability to decode complex historical codes in days rather than months could lead to new insights and discoveries. However, the ethical implications of AI access to sensitive historical archives are significant.
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