StartLux's decision family in five sizes, 0.8B to 27B. All questions in a request are answered in one forward pass, with a probability for every option, through a TypeSafe /v1/systemone-compatible server that records CUDA graphs for short requests.
Juspay's open decision model. Qwen3.6-35B-A3B with a merged rank-16 LoRA, shipped with a pinned SGLang serving bundle that answers Choice, Score and Noul questions over text, images or a video through a TypeSafe-compatible /v1/systemone API.
Decides
choice, score, noul
choice, score, noul, classify, route
Architecture
startlux-decision
xor
Fine-tuned from
—
qwen/qwen3.6-35b-a3b
License
cc-by-nc-4.0
apache-2.0
Availability
Open weights
Open weights
Hosted by
—
—
Input price
—
—
Decision accuracy
88.3%
90.0%
Calibration error
—
0.073
Valid action rate
—
—
Median latency
26 ms
69 ms
p95 latency
—
162 ms
Evaluation suite
Figures are from each model’s manifest; accuracy and latency are what the publishers report, on their own suites and hardware. Add a third model.
Questions
What is the difference between startlux-decision and xor?
startlux-decision is from StartLux and xor from Juspay. Both have open weights you can download and run. Both answer choice, score and noul questions. Only xor answers classify and route. startlux-decision is the smaller model, at 4.7B parameters to 35B. startlux-decision is licensed cc-by-nc-4.0; xor, apache-2.0.
Which is more accurate, startlux-decision or xor?
They report on different suites — startlux-decision 88.3% on JevBench public set (231 items; 204 correct), maker's run, xor 90.0% on JevBench public set (231 items), maker's self-run of Xor 1.2 — so the numbers do not rank them. Test both on your own labelled examples.
Which is cheaper, startlux-decision or xor?
startlux-decision: Free (open weights). xor: Free (open weights). Open weights cost nothing per call beyond your own hardware.
Which is faster, startlux-decision or xor?
By their publishers’ figures, startlux-decision answers in about 26 ms at the median and xor in about 69 ms — measured on different hardware, so treat it as a rough guide.
Can I run startlux-decision or xor locally?
Yes, both: systemone pull startlux/startlux-decision and systemone pull juspay/xor download the weights.
JevBench public set (231 items; 204 correct), maker's run
JevBench public set (231 items), maker's self-run of Xor 1.2
