Surogate Rune 26B-A4B v3 (v1.6 pool)

Data: JevBench v1.6.1, published 2026-10-06

Capability 73.5 · rank #3 of 66 on the open-weights board

Last measured: 2026-10-06 · measurement release: v1.6.1

apache-2.0

Base model: google/gemma-4-26B-A4B-itsource · This model also powers our System1 Models s1-pro service.

intelligence

56.1

calibration

90.9

speed

87.0

cost

49.6

Composite (secondary)

65.0 · Composite rank #9

Cost and measurement conditions

$0.048 per 1,000 decisions (estimated)

ESTIMATE (base-model reference; self-hosted open weights, no public tariff): OpenRouter google/gemma-4-26b-a4b-it in the frozen 25 Sep snapshot, the M2 reference of the published surogate-rune-26b-a4b-v3 row (the frozen module has no explicit listing-decision line for this base: release-lane line), USD 0.09 per 1M input and USD 0.3 per 1M output x this row's own measured tokens. Estimated, not charged

p50 latency: 0.4 s

x2 + 0.15 s (assumption, not measured)

evaluator-owned Lium GPU pod, 1x NVIDIA RTX PRO 6000 Blackwell 96GB, a thin transport shim around the author's engine in its own pinned environment, offline (Hub offline mode, all credentials unset), driven over loopback only by the JevBench client with its loopback guard; label-free inputs; pod destroyed afterwards; HF Jev Decision Index intake, 6-7 Oct 2026

Published source