OpenAI to watermark ChatGPT text in the EU, with limits
An invisible mark will go into ChatGPT and Codex text for EU users in the coming weeks. OpenAI’s own tests show that swapping a quarter of the words hides most of it.
OpenAI said on October 5 that it will add an invisible watermark, called textGrain, to eligible ChatGPT and Codex text for users in the European Union. API customers anywhere can turn it on for select models. At first, only approved researchers can use the detector.