{"id":"cd2d5b3e-9bb5-4dff-aa98-6ad18987f21a","url":"https://api.tumn.com/news/cd2d5b3e-9bb5-4dff-aa98-6ad18987f21a","title":"OpenAI is adding text watermarking in ChatGPT and Codex","summary":"An invisible, machine-readable watermark in text output is rolling out to ChatGPT and Codex, but only for users in the European Union at first. OpenAI says its textGrain watermarking \"matched or exceeded\" other approaches like Google DeepMind's SynthID for text, which is also the","sections":[],"faq":[],"sources":[{"url":"https://www.theverge.com/ai-artificial-intelligence/1004880/openai-chatgpt-text-watermarks-eu-ai-act","title":"The Verge","publishedAt":"2026-10-05T18:08:39.000Z"}],"author":"TUMN 큐레이션","aiAssisted":false,"reviewStatus":"automated","reviewNote":"원문 제목과 공개된 발췌를 인용하고 원문으로 연결합니다. 내용을 재작성하거나 요약하지 않았습니다.","publishedAt":"2026-10-05T18:08:39.000Z","modifiedAt":"2026-10-05T19:24:28.000Z","checkedAt":"2026-10-05T19:24:28.989Z","language":"ko","kind":"link","sourceLabel":"기업·IT 매체","profile":null,"via":null,"formats":{"json":"https://api.tumn.com/news/cd2d5b3e-9bb5-4dff-aa98-6ad18987f21a.json","markdown":"https://api.tumn.com/news/cd2d5b3e-9bb5-4dff-aa98-6ad18987f21a.md"}}