Unverified50% confidenceFactExact time
SynthID is a text watermarking scheme introduced by Google DeepMind, whose core mechanism is that when a large language model generates each token, it applies a reproducible pseudorandom bias to the probability distribution of candidate tokens based on the hash of the preceding several tokens (usually 4).
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50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
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Related Claims
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