Ultra-small English encoders (17M, 68M and 395M) fine-tuned from Ettin rerankers. Each answers choice, noul and score questions with a probability per candidate and no generated text. Experimental v0 by one developer; the weights have no licence assigned yet.
French medical decision models by Bofeng Huang: pass a patient message or clinical note, a question and candidate answers, and get one probability per answer from a single forward pass. Choice, score and noul. A research model, not a medical device.
Decides
choice, noul, score
choice, score, noul
Architecture
bekko
docto-decision
Fine-tuned from
cross-encoder/ettin-reranker-400m-v1
qwen/qwen3.5-4b
License
Unassigned: the weights licence is not finalised (treated as non-commercial); training code MIT
apache-2.0
Availability
Open weights
Open weights
Hosted by
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Input price
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Decision accuracy
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88.9%
Calibration error
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0.079
Valid action rate
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Median latency
5 ms
47 ms
p95 latency
5.4 ms
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 bekko-system-one and docto-decision?
bekko-system-one is from Yuichi Tateno (hotchpotch) and docto-decision from Bofeng Huang. Both have open weights you can download and run. Both answer choice, noul and score questions. bekko-system-one is the smaller model, at 395M parameters to 4.7B. bekko-system-one is licensed other; docto-decision, apache-2.0.
Which is more accurate, bekko-system-one or docto-decision?
Only docto-decision publishes an accuracy figure (88.9% on Docto Decision Bench fr v0.1 (12 tasks, mostly silver labels; the maker's own benchmark)); bekko-system-one does not, so there is no comparison to make without your own test.
Which is cheaper, bekko-system-one or docto-decision?
bekko-system-one: Free (open weights). docto-decision: Free (open weights). Open weights cost nothing per call beyond your own hardware.
Which is faster, bekko-system-one or docto-decision?
By their publishers’ figures, bekko-system-one answers in about 5 ms at the median and docto-decision in about 47 ms — measured on different hardware, so treat it as a rough guide.
Can I run bekko-system-one or docto-decision locally?
Yes, both: systemone pull hotchpotch/bekko-system-one and systemone pull bofeng-huang/docto-decision download the weights.
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Evaluation suite
The maker's short-input speed probe (4-option Choice, RTX 5090, 1 Oct 2026)
Docto Decision Bench fr v0.1 (12 tasks, mostly silver labels; the maker's own benchmark)
