Anthropic's text watermark alters word probabilities to embed a fingerprint, which could degrade Claude's writing, despite its claim of no impact on quality (John Gruber/Daring Fireball)

Anthropic's new text watermarking system for Claude models, which embeds a fingerprint by altering word probabilities, has raised concerns. While Anthropic claims no impact on quality, critics like John Gruber from Daring Fireball suggest this method could potentially degrade Claude's writing. This announcement indicates that all Claude models globally will soon incorporate this watermarking feature.