Fastino's open-weight decision model. A DeBERTa-v3-large encoder that scores label sets supplied at runtime, answers single-label, multi-label, yes/no and ordinal questions in one pass, and extracts spans and relations.
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.
Decides
choice, score, noul, classify, extract, route
choice, score, noul, classify, route
Architecture
gliner2
laya
Fine-tuned from
fastino/gliner2-large-v1
answerdotai/modernbert-large
License
apache-2.0
apache-2.0
Availability
Open weights + hosted API
Open weights
Hosted by
Fastino
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Input price
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Decision accuracy
60.2%
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Calibration error
—
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Valid action rate
—
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Median latency
38.3 ms
39.5 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 gliner2-5-decide and laya?
gliner2-5-decide is from Fastino Labs and laya from Convai Innovations. gliner2-5-decide has open weights and a hosted API; laya has open weights you can download and run. Both answer choice, score, noul, classify and route questions. Only gliner2-5-decide answers extract. gliner2-5-decide is the smaller model, at 340M parameters to 421M.
Which is more accurate, gliner2-5-decide or laya?
Only gliner2-5-decide publishes an accuracy figure (60.2% on Fastino fast-decisions suite (17 datasets)); laya does not, so there is no comparison to make without your own test.
Which is cheaper, gliner2-5-decide or laya?
gliner2-5-decide: Hosted, price not published, or free to self-host. laya: Free (open weights). Open weights cost nothing per call beyond your own hardware.
Which is faster, gliner2-5-decide or laya?
By their publishers’ figures, gliner2-5-decide answers in about 38.3 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 gliner2-5-decide or laya locally?
Yes, both: systemone pull fastino-labs/gliner2-5-decide and systemone pull convai-innovations/laya download the weights.
