# Fastest decision model — October 2026

As of Oct 14, 2026, Bobcat 1.3 (31B) is state of the art in Decision models, same-GPU latency (since Oct 14, 2026; sources Decision Index latency; methodology v1.0).

Category board: https://isitsota.com/c/decision?slice=latency

## Top 10

- #1 Bobcat 1.3 (31B)
- #2 Decider 31B (NVFP4)
- #3 vLLM-SR d3 (27B)
- #4 Darwin-27B-ZTC
- #5 Perplexity Decider v1.1 27B (Qwen3.8-27B, noncausal decision readout)
- #6 linne-oak 1.0 (31B)
- #7 Sieve 31B

## Crown changes

- Oct 14, 2026 — Decision models: Bobcat 1.3 (31B) takes the crown

## Weights

- Decision Index Full: primary, weight 1
- JevBench: primary, weight 1
- Decision Index latency: display, weight 0
- JevBench price: display, weight 0
- Vendor decision claims: display, weight 0