Technology
OpenAI adds invisible text watermarks for EU compliance
The Indian Express1h
THE BRIEF
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OpenAI announced it will add an invisible watermark named textGrain to ChatGPT and Codex text outputs in the European Union to comply with transparency rules under the EU AI Act.
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The watermarking feature will roll out over the coming weeks to eligible users on all plans while remaining off by default for global API developers.
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The company acknowledged that text watermarking technology has limitations and cannot guarantee reliable detection or verify human authorship and accuracy.