OpenAI will start watermarking ChatGPT’s text in the EU
Quick summary
OpenAI will watermark ChatGPT and Codex text in the EU to comply with the AI Act. Editing can make the invisible marks harder to detect, it says.
Key takeaways
- OpenAI will watermark ChatGPT and Codex text in the EU to comply with the AI Act.
- Editing can make the invisible marks harder to detect, it says.
Why it matters
“OpenAI will start watermarking ChatGPT’s text in the EU” illustrates how changes in the AI ecosystem can affect products, workflows and user expectations together. Its lasting significance depends on measurable adoption, cost and safety outcomes.





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