Unverified50% confidenceReleaseExact time
OpenAI launched a text watermarking system called TextScreen, which embeds statistical signals in the model's word choices rather than inserting visible markers for subsequent detection, in response to the EU AI Act, and plans to open-source it.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/6/2026
First Seen
Valid until: 1/4/2027
Sources
Related Entities
Related Claims
UnverifiedOpenAI is planning to add watermarks to text generated by ChatGPT in order to meet EU regulatory requirements for AI content provenance.80% similarUnverified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72% similarUnverifiedThe specific technical details of the text watermarking technology adopted by OpenAI have not yet been publicly disclosed.71% similarUnverifiedCommonly used code embedding models include OpenAI's text-embedding series and Voyage AI's code-specific models, with vector databases such as Pinecone and Chroma responsible for storage and retrieval.71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/980098API
curl https://kongchang.com/api/v1/knowledge/claims/980098MCP
get_claim(id=980098)