Anthropic要开放水印检测接口了，以后第三方工具能直接查一段文字是不是Claude写的，用的是谷歌SynthID那套思路，但碰到改写过或代码类的文本可能就不灵。
Anthropic即将发布水印检测API，允许第三方验证文本是否由Claude生成。该技术基于Google的SynthID方法，通过调整词选择过程中的随机性来嵌入水印，且不影响文本质量。官方指出该方法在事实密集文本、代码和重度改写场景下存在局限。
Anthropic announces watermark detection API that will let third parties detect Claude's AI texts
Anthropic will soon offer a watermark detection API that lets third parties check whether text was written by Claude. The technology builds on Google's SynthID method and tweaks the randomness during word selection without affecting text quality, Anthropic says. The approach has limits with fact-heavy text, code, and heavy rewriting. The article Anthropic announces watermark detection API that will let third parties detect Claude's AI texts appeared first on The Decoder .