System One Bench

vLLM Semantic Router · Open weights, local

d3 nano

d3 nano by vLLM Semantic Router scores 78.0 on the System One Index (11th of 24). Calibration error 7.0%.

System One Index
78.0
11th of 24
English
77.9
Arabic
76.9
Vision Index
–
Not run on images
Calibration error
7.0%
Lower is better
Median latency
1,167 ms
Local, not comparable
Cost per 1,000 calls
Local
As billed

Text datasets

DatasetAccuracyRankBest on the boardCalibration error
AG News English88.016th of 2492.510.1%
SST-2 English89.518th of 2497.03.1%
SST-5 English55.59th of 2462.56.2%
DAIR Emotion English59.58th of 2491.516.4%
Banking77 English93.04th of 2498.55.0%
BoolQ English88.013th of 2492.54.5%
XNLI English English87.39th of 2493.35.4%
Typed decisions English62.616th of 2479.011.5%
XNLI French French86.02nd of 2490.74.8%
XNLI Arabic Arabic82.02nd of 2689.36.9%
MASSIVE scenario Arabic61.514th of 2689.516.2%
MASSIVE intent Arabic81.012th of 2691.58.0%
OSACT4 offensive Arabic79.023rd of 2695.53.9%
Tweet sentiment Arabic71.06th of 2680.06.1%
MIRACL rerank Arabic77.517th of 2690.58.4%
MIRACL pairwise Arabic86.512th of 2691.04.4%

This run

Model id
vllm-sr/d3-nano
Runs on
Open weights, local
Run date
2026-10-18
Latency
4-vCPU cloud CPU, llama.cpp Q8_0, one at a time
Questions
4,850, 0 failed (counted wrong)

Decision 3.0, text only (no mmproj). Apache 2.0.

Compare

Ranks count the models charted on the leaderboard. Every model gets the same cases and the same request, under the benchmark rules.