OpenAI Explains Watermarking Approach Under EU Text Provenance Rules
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On October 5, 2026, OpenAI issued an official statement explaining its approach to text watermarking under the EU's text provenance rules. According to OpenAI, the statement covers the scope of watermarking—i.e., which texts will be watermarked—and how detection works, i.e., how texts are checked for watermarks. OpenAI also explained why detection access is prioritized for researchers, outlining its considerations on detection access arrangements. All of the above are official statements made by OpenAI in this release; the event is currently at the stage of OpenAI publicly disclosing its approach.
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- OpenAI NewsOur approach to EU text provenance rules
OpenAI has officially outlined how it will handle text watermarking under the EU's text provenance rules, explaining the scope of watermark applicability, how detection works, and why detection access is prioritized for researchers.