{
  "id": 911957,
  "title": "Anthropic defends and explains its AI watermarking feature",
  "url": "https://urgent.news/2026/08/14/anthropic-defends-and-explains-its-ai-watermarking-feature",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-14T21:25:44.000Z",
  "source": {
    "name": "Business Insider",
    "slug": "business-insider",
    "url": "https://www.businessinsider.com/anthropic-reveals-more-about-ai-watermarking-plans-amid-eu-regulations-2026-8"
  },
  "original_language": "en",
  "account": "Anthropic, a developer of AI technologies, announced plans to watermark AI-generated text in response to the European Union's AI Act, which mandates transparency. The company defended and explained its new watermarking feature in a blog post following concerns from some users. The watermark subtly alters word choices in Claude models, making it possible to detect AI involvement without significantly altering the text's tone. Anthropic emphasized that the watermarking is a compliance measure and will be applied globally, not just to EU models. The AI lab's watermark detection system uses a unique key, which it has not released publicly, allowing users to verify whether text was generated by Claude. While the watermark is designed to be imperceptible to human readers, it may not be effective for factual passages or code, where accuracy and precision are crucial. Anthropic acknowledged the limitations of the watermark, stating that it would only indicate the likelihood of Claude's involvement, not AI's in general. The company also clarified that the watermark does not affect users' rights or ownership of the text.",
  "summary": "Anthropic addresses concerns about its new watermark, which will affect Claude users globally. It said the watermark is to comply with the EU AI Act.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}