Can Anthropic’s invisible watermarks curb ‘AI slop’? Researchers remain sceptical0

• SCIENCE, Science / Health, Science Mission Directorate, scientists, Space, Space Communications & Navigation Program, Space Launch System (SLS), Space Telescope, space-x-ipo, SpaceX
• August 14, 2026

The AI company Anthropic says that its Claude models will label AI-generated content with a watermark.Credit: Samuel Boivin/NurPhoto via Getty Anthropic, the firm behind the artificial-intelligence model Claude, has announced that text generated by any models launched on or after 2 August will be invisibly embedded with a watermark that indicates the output was written