Anthropic announced that its Claude AI assistant will begin applying invisible watermarks to both text and images generated through its platform, according to a report by The Verge.

What Happened

The company reports that it is implementing the C2PA (Coalition for Content Provenance and Authenticity) standard for watermarking content produced by Claude. The watermarks will be invisible to users but detectable through specialized tools, allowing downstream detection of AI-generated material. This applies across both text outputs and image generation capabilities within the platform.

Why It Matters

The initiative reflects a broader industry trend toward content attribution as regulators and platforms face pressure to address AI-generated misinformation and deepfakes. For developers building on Claude's API, watermarking could become an important consideration for compliance with emerging disclosure requirements. The move also positions Anthropic alongside competitors that have similarly committed to provenance standards.

The Bottom Line

Anthropic says the watermarking feature is rolling out as part of its ongoing work on responsible AI deployment, though details on exact implementation timing were limited in the report.