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Bekko System One v0 17M

hotchpotchDecision modelOpen weights

Bekko System One v0 17M by hotchpotch is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text. It scores 2.9 on the Jev Decision Index (rank 154).

Pricing

No hosted price is listed. The weights are open: the cost is your own compute.

Specifications

Provider
hotchpotch
Parameters
17M
Released
Sep 2026
Open weights
Yes
Question types
Choice (one of N options), Score (ordered rubric), Yes / no
Mechanism
Encoder classifier
Backbone
jhu-clsp/ettin-encoder-17m
Jev-compatible request
Yes
Runs on CPU
Yes
License
—
Hugging Face
hotchpotch/bekko-system-one-v0-17m

Benchmarks

Jev Decision IndexECE 0.161
2.9

Jev Decision Index: public 7.4, ECE 0.161, Brier 0.746. Lower ECE means its probabilities can be taken at face value.

Self-reported by the publisher

The model's own claims, often on its own sets or a self-run copy of a public suite. Not independently verified and never ranked alongside measured results.

Jev Decision Index public suite (self-run)Self-reportedDecision Index public balanced skill, edition 0.2.1 kit (release-v2.1), self-run
7.4

Speed & latency

Median latency per call (Decision Index)
7 ms

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FAQ

How much does Bekko System One v0 17M cost?

Bekko System One v0 17M has no hosted price listed; its weights are open, so the cost is the compute you run it on.

What questions can Bekko System One v0 17M answer?

Bekko System One v0 17M answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.

Is Bekko System One v0 17M well calibrated?

On the Jev Decision Index its expected calibration error (ECE) is 0.161; below about 0.05, a stated 80% confidence is right roughly 80% of the time.

Is Bekko System One v0 17M open weight, and can it run on a CPU?

Yes, Bekko System One v0 17M has open weights. It is small enough to run on a CPU.

Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (Jev Decision Index, Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.