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JJ-1-0.8B

JurinAIDecision modelOpen weights

JJ-1-0.8B by JurinAI is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text.

Pricing

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

Specifications

Provider
JurinAI
Parameters
853M
Released
Oct 2026
Open weights
Yes
Question types
Choice (one of N options), Score (ordered rubric), Yes / no
Mechanism
Decoder LM with a decision readout
Backbone
—
Jev-compatible request
Yes
Runs on CPU
Yes
License
cc-by-nc-4.0
Hugging Face
JurinAI/JJ-1-0.8B

Compare JJ-1-0.8B with…

JJ-1-0.8B vs amos-1-large—/1M inJJ-1-0.8B vs amos-1-medium—/1M inJJ-1-0.8B vs Celeris-1 Decision$0.04/1M inJJ-1-0.8B vs ScaleDown Classify-1$0.04/1M inJJ-1-0.8B vs Cloudflare clef—/1M inJJ-1-0.8B vs Cloudflare clef-flash—/1M in

FAQ

How much does JJ-1-0.8B cost?

JJ-1-0.8B has no hosted price listed; its weights are open, so the cost is the compute you run it on.

What questions can JJ-1-0.8B answer?

JJ-1-0.8B answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.

Is JJ-1-0.8B well calibrated?

No calibration measurement for JJ-1-0.8B is recorded yet.

Is JJ-1-0.8B open weight, and can it run on a CPU?

Yes, JJ-1-0.8B 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 (Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.