Open-Jev-27B-v1.1
Open-Jev-27B-v1.1 by ZefanCai 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
- ZefanCai
- Parameters
- 27B
- Released
- Sep 2026
- Open weights
- Yes
- Question types
- Choice (one of N options), Score (ordered rubric), Yes / no
- Mechanism
- Decoder LM with a decision readout
- Backbone
- Qwen/Qwen3.8-27B
- Jev-compatible request
- Yes
- Runs on CPU
- No
- License
- apache-2.0
- Hugging Face
- ZefanCai/Open-Jev-27B-v1.1
Benchmarks
Compare Open-Jev-27B-v1.1 with…
FAQ
How much does Open-Jev-27B-v1.1 cost?
Open-Jev-27B-v1.1 has no hosted price listed; its weights are open, so the cost is the compute you run it on.
What questions can Open-Jev-27B-v1.1 answer?
Open-Jev-27B-v1.1 answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.
Is Open-Jev-27B-v1.1 well calibrated?
No calibration measurement for Open-Jev-27B-v1.1 is recorded yet.
Is Open-Jev-27B-v1.1 open weight, and can it run on a CPU?
Yes, Open-Jev-27B-v1.1 has open weights. It needs a GPU to run at useful speed.
Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (Benchmark Heaven JevBench, Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.