Unverified50% confidenceFactExact time
The specific technical details of the text watermarking technology adopted by OpenAI have not yet been publicly disclosed.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/5/2026
First Seen
Valid until: 10/19/2026
Sources
Related Entities
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Unverified文章称OpenAI内部曾研发类似文本水印方案但未公开部署，Anthropic是首个在商业模型中大规模默认启用该类技术的厂商76% similarUnverifiedOpenAI is planning to add watermarks to text generated by ChatGPT in order to meet EU regulatory requirements for AI content provenance.72% similarUnverifiedOpenAI's currently disclosed information is relatively general, and specific feature details, rollout scope, and launch timelines have not yet been revealed.69% similarUnverifiedOpenAI's watermarking mechanism does not mandatorily cover every API call; its scope of application is aligned with EU regulatory requirements, primarily targeting content that may be used for misleading dissemination or that requires explicit labeling of AI origin.67% similarUnverifiedThe Codex Micros currently has no publicly available detailed specifications, and its exact form is subject to official announcements from OpenAI.67% similar
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