Anthropic's watermark policy unclear: do pre-August 2 models currently watermark?

No-Squash7469 · reddit · 2026-08-11

A Reddit user points out ambiguity in Anthropic's statement about AI watermarking: 'Claude models launched on or after August 2, 2026 support marking at launch. We're also working to add marking support to Claude models released before that date.' The user asks whether current models (like Opus 5) are already watermarked, demanding clarification. The discussion touches on AI content provenance and transparency.

Related event: Claude to Introduce Invisible Watermarks for AI-Generated Content in Compliance with EU AI Act(34 posts)→

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