A Lasso Security study finds that LLM watermarking can alter AI agent tool calls, arguments and refusal behaviour, raising questions for agent testing.
Google is making visible watermarks optional for AI-generated images, videos and music while retaining SynthID and C2PA provenance signals.
Rezolve AI has launched Rezolve Provenance to mark, sign and verify AI-generated and AI-modified text, images, voice and video.
Anthropic is adding invisible watermarks to Claude-generated text and provenance metadata to files as EU AI transparency requirements take effect.
