[Anthropic's Addition of Watermarks to Claude Outputs Sparks User Controversy] Deep Tide TechFlow reports that on August 13, according to TechCrunch, Anthropic recently began embedding invisible watermarks in content generated by Claude to comply with the EU's Artificial Intelligence Act requirements for transparency in AI-generated content. This move has sparked dissatisfaction among some users, with opponents arguing that the watermarks could expose their use of AI in work and study. However, other users support the measure, believing it helps identify AI-generated content and reduces the risk of misuse.