Categoryexternal
MeasureWeighted average, 0 to 100
DifficultyWeighted average of four decision-model evaluations
Artificial Analysis scores decision models on its Decision Index v1.0 and runs every evaluation itself. The index is the weighted average of AA-Omniscience-Decision accuracy and non-hallucination rate (12.5% each), HLE-MultiChoice, When2Call and WildGuardTest (25% each).
Artificial Analysis Decision Index ranking
13 models with a published Artificial Analysis Decision Index value, ordered by that value, highest first. Models the source has not scored on this benchmark are not listed — they are unmeasured, not last.
Models ranked by their published Artificial Analysis Decision Index value| Rank | Model | Provider | Weighted average, 0 to 100 |
|---|
| 1 |  d1-ultra | Liquid AI | 65.2 |
| 2 | BAelephant-1 | Baseten | 64.7 |
| 3 | TAJev 1.14 | TypeSafe AI | 57.1 |
|
About Artificial Analysis Decision Index
What the benchmark measures and how its value is published, from the source’s own record.
What is Artificial Analysis Decision Index?
Artificial Analysis Decision Index is an external benchmark published by Artificial Analysis Decision Index v1.0. Artificial Analysis scores decision models on its Decision Index v1.0 and runs every evaluation itself. The index is the weighted average of AA-Omniscience-Decision accuracy and non-hallucination rate (12.5% each), HLE-MultiChoice, When2Call and WildGuardTest (25% each). The source rates its difficulty as weighted average of four decision-model evaluations.
How is Artificial Analysis Decision Index scored?
Each model's result is published by Artificial Analysis Decision Index v1.0 as weighted average, 0 to 100. ModelScale prints that value to 1 decimal place, exactly as published, and never converts or rescales it. This page ranks the 13 models that carry a published value, highest value first; a model the source never scored is left out rather than ranked at zero. The source does not state whether a higher value is the better result, so neither does this page.
ModelScale
