Replaces re-identifiable masking with protection fit for non-production
Keyed tokenisation or synthetic values for every direct and linkable identifier
Can AI do this?
AI does this partly Some of the tested AI models master this; others do not show it. 2 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 92% | Mastered |
| gemini-3.5-flash-lite | Low cost | 43% | Not shown |
| gpt-6-luna | Low cost | 90% | Mastered |
| claude-haiku-5-5 | Low cost | 89% | Not shown |
Mastered means a probability of at least 90% that the model has this knobit, estimated from its graded answers. “Not shown” means the answers do not settle it either way. How the models are tested.
What it looks like in practice
Expected result: Keyed tokenisation or synthetic values for every direct and linkable identifier
How it is assessed: No direct identifier or linkable key survives
Related knobits
Builds on
All 15 knobits of Plan environments and capacity.
Source: Graded on its own by dso-environments-capacity