Recognises a message version not stated or mixed
Element paths from different versions, or no version.
Can AI do this?
People still lead Few or none of the tested AI models showed they master this. 1 of 4 models in the current benchmark master it.
| Model | Tier | Probability of mastery | Status |
|---|---|---|---|
| gemini-4-argon | Flagship | 90% | Mastered |
| gemini-3.5-flash-lite | Low cost | 10% | Not mastered |
| gpt-6-luna | Low cost | 90% | Not shown |
| claude-haiku-5-5 | Low cost | 10% | Not mastered |
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: One stated version
How it is assessed: Flags the deficient case and passes the acceptable one. Deficient: MS-001 "pacs.008" with paths from .001.02 and .001.08 Acceptable: pacs.008.001.08 throughout
Also known as: Message version not stated or mixed
Related knobits
Builds on
All 15 knobits of Specify data exchanges.
Source: Review checklist 04-exchange-specifications, row 4 (20022)