An open-weights System One model from Convai Innovations. A fully fine-tuned ModernBERT-large encoder with a from-scratch decision head that scores one marker per option and answers every question in a single 33–39 ms pass. Runs on your own CPU or GPU.
Standard Thinking's decision model. Ministral 3 8B with a merged LoRA, served through stock SGLang and an open jev-adapter that exposes /v1/systemone and scores the supplied options in one forward pass with per-type temperatures.
Decides
choice, score, noul, classify, route
choice, score, noul, classify, route
Architecture
laya
standard-one
Fine-tuned from
answerdotai/modernbert-large
mistralai/ministral-3-8b-instruct-2512-bf16
License
apache-2.0
apache-2.0
Availability
Open weights
Open weights + hosted API
Hosted by
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Standard Thinking
Input price
—
—
Decision accuracy
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71.1%
Calibration error
—
—
Valid action rate
—
—
Median latency
39.5 ms
25.8 ms
p95 latency
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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 laya and standard-one?
laya is from Convai Innovations and standard-one from Standard Thinking. laya has open weights you can download and run; standard-one has open weights and a hosted API. Both answer choice, score, noul, classify and route questions. standard-one reads up to 8K tokens of state, against 512 tokens for laya. laya is the smaller model, at 421M parameters to 8.0B.
Which is more accurate, laya or standard-one?
Only standard-one publishes an accuracy figure (71.1% on typed-decisions suite, 400 cases / 2,000 decisions (maker's served run, v2)); laya does not, so there is no comparison to make without your own test.
Which is cheaper, laya or standard-one?
laya: Free (open weights). standard-one: Hosted, price not published, or free to self-host. Open weights cost nothing per call beyond your own hardware.
Which is faster, laya or standard-one?
By their publishers’ figures, standard-one answers in about 25.8 ms at the median and laya in about 39.5 ms — measured on different hardware, so treat it as a rough guide.
Can I run laya or standard-one locally?
Yes, both: systemone pull convai-innovations/laya and systemone pull standard-thinking/standard-one download the weights.
