#14475
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So #ai text watermarking is hidden in token selection, not visibly added to text.
- Kirchenbauer: make green tokens more likely than red using a secret key (bias the dice)
- Aaronson: sample from the model's distribution while controlling the randomness with a secret key (control the dice)
- SynthID: sample candidates, then use a secret key to determine how they compete (run a secret tournament)
All require the secret key for authoritative detection…
https://declaude.org/watermarking/ https://daringfireball.net/2026/08/anthropics_watermark_text_adulteration_in_claude_is_a_perversion_of_writing 17/08/2026 à 17:50
Joint