Anthropic incorporará marcas de agua a los contenidos de sus modelos para facilitar su identificación, aunque advierte de que la señal puede desaparecer si el texto se modifica

This move is part of the company's effort to comply with the EU regulation and transparency requirements for AI.

Anthropic will embed machine-readable watermarks in all Claude model text outputs starting August 2, 2026, complying with the EU AI Act globally.

Anthropic said new Claude models will embed an "imperceptible watermark" directly into AI-generated text.