Anthropic’s Text Watermarking Proves AI Companies Do Not Care at All About Writing
Anthropic will watermark Claude outputs by biasing low-stakes word choices, a method it says complies with EU AI regulations.
Anthropic detailed how future Claude versions will carry a statistical watermark by altering the source of randomness used to pick among near-synonymous words, adding no hidden characters or metadata; a key holder can compute a probability that text was Claude-generated. The company says internal testing showed no impact on quality, creativity, or readability, and frames the change as compliance with new EU AI regulations. Critics including John Gruber and Jeff Jarvis argue the method treats synonyms as interchangeable and devalues writing, a view echoed in this 404 Media opinion piece.
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