Typed answers with probabilities. The crown follows Decision Index Full and JevBench, both independent at weight 1. Vendor-reported numbers are display-only at weight 0. As of Oct 14, 2026, Sage 1.3.0 (Levanto Labs) is state of the art in Decision models (since Oct 8, 2026; sources JevBench; methodology v1.0).
Hosted API rows from JevBench, ranked by the headline score.
| # | Model | State | Confidence |
|---|---|---|---|
| 1 | LESage 1.3.0 (Levanto Labs) Levanto Labs | SOTA · Decision models | medium |
| 2 | INMercury Decide (Inception; System One decisions API, served free on OpenRouter as inception/mercury-decide:free) Inception (API, free on OpenRouter) - Florian work order, 6 Oct 2026 | Near-SOTA · Decision models | medium |
| 3 | TYJev 1.13.0 (TypeSafe AI) typesafe.ai | Near-SOTA · Decision models | medium |
| 4 | WIwity-1 (Wity, reasoning auto) Wity (alphanimble) | #4 in Decision models | medium |
| 5 | SPSPX-CD Flash (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) SPX AI team (SurdAI, formerly Simplex AI) | #5 in Decision models | medium |
| 6 | SPSPX-CD Pro (SurdAI, hosted /v1/systemone, Oct-4 checkpoint) SPX AI team (SurdAI, formerly Simplex AI) | #6 in Decision models | medium |
| 7 | FAFastino GLiNER-2.5-Decide (hosted API) Fastino | #7 in Decision models | medium |
Badges for the leaders
[](https://isitsota.com/m/sage-1-3-0)
<a href="https://isitsota.com/m/sage-1-3-0"><img alt="SOTA · Decision models · Oct 2026" src="https://isitsota.com/badge/sage-1-3-0/decision.svg?slice=hosted" height="28"></a>
Self-reported claims
No vendor-reported row is in this snapshot. Vendor-reported numbers are display-only at weight 0.
Best page and recent changes
What can move this crown
- Decision Index Full — primary, weight 1
- JevBench — primary, weight 1
- Decision Index latency — display, weight 0 (display only, cannot crown)
- JevBench price — display, weight 0 (display only, cannot crown)
- Vendor decision claims — display, weight 0 (display only, cannot crown)
Who is SOTA in Decision models?
As of Oct 14, 2026, Sage 1.3.0 (Levanto Labs) is state of the art in Decision models (since Oct 8, 2026; sources JevBench; methodology v1.0).
Since when is the Decision models crown current?
The current crown in Decision models has held since Oct 8, 2026.
What is a decision model?
A decision model takes state, as text or as images, plus a typed question. It returns a typed answer with probabilities rather than free text. Output types: noul (yes/no/unknown), choice, score, multi-label.
How is calibration ranked?
The calibration slice ranks the lowest ECE among models in the top quartile of accuracy, so a constant probability cannot take the slice. Brier breaks ECE ties.
Do vendor-reported decision numbers count?
Vendor-reported numbers are display-only at weight 0.