Claude's Invisible Watermark and MiniMax H3 Nearly Matches Seedance at Home

Claude's invisible watermark covers everything it writes, code included, and Hunter wants his byline back. Daniel cancels Seedance for MiniMax H3. Anthropic's invisible watermark is baked into Claude's word choices, text and code alike, so a detector can look at finished text and say a machine wrote it. Hunter Powers and Daniel Bishop read Anthropic's report on how the Claude text watermark works (built to catch model distillation and to comply with the EU AI Act) and split on it. Daniel calls it a plain positive: fake legal briefs and stolen model outputs become traceable. Hunter calls it an