CLM-v0.1-8B
CLM-v0.1-8B by Contrastive-LM is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text. It scores 6.2 on the Jev Decision Index (rank 148).
Pricing
No hosted price is listed. The weights are open: the cost is your own compute.
Specifications
- Provider
- Contrastive-LM
- Parameters
- 8B
- 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/Qwen3-8B-Base
- Jev-compatible request
- Yes
- Runs on CPU
- No
- License
- apache-2.0
- Hugging Face
- Contrastive-LM/CLM-v0.1-8B
Benchmarks
- Jev Decision IndexECE 0.323
- 6.2
- jev-bench (Jevify)
- 0.340
Jev Decision Index: public 7.4, ECE 0.323, Brier 0.904. Lower ECE means its probabilities can be taken at face value.
Speed & latency
Compare CLM-v0.1-8B with…
FAQ
How much does CLM-v0.1-8B cost?
CLM-v0.1-8B has no hosted price listed; its weights are open, so the cost is the compute you run it on.
What questions can CLM-v0.1-8B answer?
CLM-v0.1-8B answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.
Is CLM-v0.1-8B well calibrated?
On the Jev Decision Index its expected calibration error (ECE) is 0.323; below about 0.05, a stated 80% confidence is right roughly 80% of the time.
Is CLM-v0.1-8B open weight, and can it run on a CPU?
Yes, CLM-v0.1-8B 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 (Jev Decision Index, Benchmark Heaven JevBench, Enterprise Decision Arena, Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.