Pitchforks for AI Users: Invisible Watermarks in Claude AI

Claude models launched from 2 August 2026 now weave a machine-readable pattern into every response, invisible to the human reader but detectable by verification tools that Anthropic says it will release. The watermarks travel with the text when it is copied and pasted, and may survive some editing. Anthropic did this globally, not just for European users. Every major AI lab is heading in the same direction, and the trust consequences for creators, publishers, and Caribbean businesses are already visible in this week's writer and platform reactions.