
Anthropic Details How Claude's Invisible Text Watermarks Work
Claude's text watermark uses a SynthID-Text variant that alters token randomness, not the words themselves, and Anthropic is candid about its limits.
Seung Jung·
4m
Claude's text watermark uses a SynthID-Text variant that alters token randomness, not the words themselves, and Anthropic is candid about its limits.

The EU AI Act's transparency obligations took effect August 2, requiring AI systems to disclose themselves and mark generated content. Fines reach 15M euros.