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 AI taking credit for a collaboration, the same impulse as the "Authored by Claude" line on his GitHub commits, already ripped out. If every word Claude writes carries Anthropic's mark, whose work is the finished product? Hunter's answer: assume AI was involved, and declare only the all-human work. Daniel runs a humanizer skill (an add-on that strips the Claude-isms) and wonders whether that scrubbing takes the watermark with it. DeepSeek V4 Flash, Hunter notes, writes the same code for nine cents. Then comes MiniMax H3, the open weights AI video model from the Chinese lab behind Hailuo. Daniel runs it at home and has already cancelled his Seedance subscription. Seedance 2.5 is still best in class, but H3 is close, and one 30 second Seedance shot can run 45 to 50 dollars. The catches: clips top out at 15 seconds, and the open release is capped near 720p while 2K stays behind the API. The license also restricts the weights in the UK, the EU, South Korea, and the United States, and grants no commercial use by default. LTX 2.5 upscalers take most of the sting out of the cap. Harder to explain away: H3 will happily produce The Office, Seinfeld, and the Muppets, which may be the real reason for the US restriction. Black Forest Labs' Flux 3 rounds out what Hunter calls the ChatGPT 3.5 moment for open weights video, a wave coming almost entirely out of China, Black Forest Labs excepted. They Might Be Self-Aware is the AI podcast from The Blur, reported from inside the dissolving line between human and machine, not from a safe distance. CHAPTERS 0:00 Cold Open (Gary's Intro) 3:36 Claude's Invisible Watermark 7:12 Authored by Claude 10:02 EU AI Act Compliance 13:47 MiniMax H3 Video Model 15:00 Seedance 2.5 Comparison 18:05 H3 License Restrictions 20:31 H3 720p Resolution Cap 24:06 Copyrighted Training Data 25:03 Open Weights Video Models LISTEN / WATCH EVERYWHERE 🎧 Apple Podcasts: https://podcasts.apple.com/us/podcast/they-might-be-self-aware/id1730993297 🎧 Spotify: https://open.spotify.com/show/3EcvzkWDRFwnmIXoh7S4Mb?si=3d0f8920382649cc 🎧 Everywhere else plus episode page: https://theblur.ai THE BLUR Follow: @TheBlurAI COMMENT Hunter ripped the "Authored by Claude" line out of his commits. Honest editing or hiding the evidence? Tell us which, and where you draw the line. You're listening to They Might Be Self-Aware, from The Blur. New episodes Monday and Thursday. #AI #ClaudeWatermark #MiniMaxH3 #TMBSA