Anthropic has introduced a new API designed to help regulators, media organizations, and researchers identify the presence of Claude AI’s digital watermark embedded in text. This development aims to enhance transparency and traceability of AI-generated content.

According to The Decoder, this move aligns with the EU AI Act’s recent requirement mandating invisible watermarks in AI-generated text, reinforcing efforts to monitor and regulate AI outputs effectively.

For Japanese markets, where AI-driven content and regulatory scrutiny continue to grow, tools like Anthropic’s API could play a crucial role in compliance and media verification processes.