Astra deciphers two 1593 Catholic League letters
- Launch
- GPT-6 Astra
- Use case
- Research
- Format
- Research
- Source
- x.com
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Carter Church
@CarterWChurch · Sep 30
Thread by the researcher who ran Astra end to end, from one image and a goal to a decoded message in roughly six hours.

prinz
@deredleritt3r · Sep 17
Tweet showing the decoded text of a WWI German naval radio transmission, the example that kicked off the cipher-solving wave.
