From OpenAI · · 1m 40s
OpenAI's EU Text Watermarking Plan
OpenAI rolls out EU text watermarking with phased transparency tools.
In brief
OpenAI rolls out EU text watermarking with phased transparency tools. OpenAI introduces EU-specific text watermarking for ChatGPT and Codex, allowing opt-in API use and researcher access while clarifying what watermarks don't reveal. Originally reported by OpenAI.
EU AI Act Response
OpenAI shares its approach to EU text provenance rules for transparency within current technology limits.
Text Watermarking Launch
API customers globally can now opt in to text watermarking for select models starting today.
EU Text Watermarking Timeline
Over coming weeks, openai will add invisible watermarks to eligible chatgpt and codex text outputs in the european union.
Watermark Detector Access
Openai opens applications for researchers and expert organizations to access text watermark detector.
TextGrain Technology
Text grain adds invisible statistical signal to model word choices for watermark detection.
Watermark Detection Performance
Text grain matched or exceeded other approaches including synthid for text in evaluations.
Detection Challenges
Shorter text and constrained content like mathematics are harder to detect with watermarks.
Editing Weakens Watermarks
Replacing 10% of words with synonyms reduced watermark detection from 92% to 66%.
Impact on Model Performance
Watermarking shows no meaningful performance differences across astra benchmarks.
What Watermarks Don't Reveal
Watermarks don't measure human contribution, ownership, user identity, or text accuracy.
Next Steps for EU
Openai will roll out text watermarking to eligible chatgpt and codex users across all eu plans.
API Customer Options
Openai enables api customers to opt in to watermarked text outputs for select models globally.
Researcher Access Rules
Approved researchers get case-by-case access to watermark detector per code of practice.
What it means
OpenAI introduces EU-specific text watermarking for ChatGPT and Codex, allowing opt-in API use and researcher access while clarifying what watermarks don't reveal.
