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Morning Edition · Tuesday, August 18, 2026Published at 2:24 AM EDT · New York
Tools Claiming to Strip Anthropic's Claude Watermark Spread Faster Than Anyone Can Verify Them
Anthropic has published neither the watermarking scheme nor a detector, so no claim that a document has had the watermark removed can currently be checked.
Within a day of Anthropic disclosing that Claude now embeds an invisible statistical watermark in generated text, removal tools appeared on GitHub. The AI Post channel reported on Sunday that the leading MIT-licensed repository had reached…
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