Anthropic's watermark rollout leaves a loophole on two older Claude models
NEWS · Excerpt from an external source
Read the full story at the original source ↗Anthropic is expanding its text watermark to four more Claude models to meet the EU AI Act's December deadline. On the older models Claude Opus 4.6 and Sonnet 4.6, developers can bypass the watermark by tweaking a single sampling parameter. Anthropic addresses the loophole with…
Source: The Decoder
Tools related to this article
Claude
General agent – Anthropic's assistant for long documents, writing and coding.
Free + paid plans
Visit supplierHugging Face
AI model library – thousands of open models and apps to try for free.
Free tier
Visit supplierOllama
Local AI – runs open models on your own computer, without sending data to the cloud.
Free
Visit supplierMatched automatically to the story's content. Commissions never affect news selection. Compare AI tools
Sources
The Decoder ↗AI & People
Intel’s stock crashes, knocking $12B from government’s stake
Full story at source ↗TechCrunch AI · 2026-10-30
DOJ exposes “ghost students” using AI to complete courses, steal student loans
Full story at source ↗Ars Technica AI · 2026-10-30
Pope Leo calls for the disarmament of AI: ‘Machines are tools, not persons’
Full story at source ↗The Verge AI · 2026-10-30
A Defense Contractor Gave Their Personal AI Agent Access to a Secure Pentagon System
Full story at source ↗WIRED AI · 2026-10-29