Developers Circumvent Anthropic's Claude AI Watermarks Following EU AI Act Compliance
Within hours of Anthropic confirming that its Claude AI models would incorporate invisible, machine-detectable watermarks in all AI-generated content, developer Guillaume Meyer released a method to circumvent them. Meyer's code, designed to remove watermarks from Claude-generated text, quickly gained popularity on GitHub, accumulating over 20,000 favorites on X and attracting more than 100 collaborators. This rapid development occurred after Anthropic announced its adoption of watermarking to comply with the European Union's AI Act. The new EU regulations, effective this month, mandate that AI model providers like Anthropic and OpenAI label synthetic audio, images, videos, or text to allow machine detection, with non-compliance potentially leading to fines of up to 3% of annual turnover. While the rules prohibit providers from marketing circumvention tools, there are no legal restrictions on independent tools developed by third parties. Meyer and others began investigating the watermarking system after Ant...