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Applied AI·October 5, 2026·1 min read

OpenAI is adding text watermarking in ChatGPT and Codex

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Text watermarking rolling out first in the EU—driven by AI Act pressure—means provenance will be unevenly available across regions and vendors. If you operate in regulated markets, start tagging where AI text enters your systems and be ready to consume watermark signals as another compliance and fraud-detection input.