JevAct (jev1-2b-v2)
einpteinDecision model
JevAct (jev1-2b-v2) by einptein 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.
Specifications
- Provider
- einptein
- Parameters
- 2B
- Released
- Oct 2026
- Open weights
- No
- Question types
- Choice (one of N options), Score (ordered rubric), Yes / no
- Mechanism
- Hosted API
- Backbone
- —
- Jev-compatible request
- Yes
- Runs on CPU
- —
- License
- unknown
Benchmarks
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FAQ
How much does JevAct (jev1-2b-v2) cost?
No price for JevAct (jev1-2b-v2) is recorded in our dataset.
What questions can JevAct (jev1-2b-v2) answer?
JevAct (jev1-2b-v2) answers choice (one of n options), score (ordered rubric), yes / no questions, returning a probability for each allowed answer.
Is JevAct (jev1-2b-v2) well calibrated?
No calibration measurement for JevAct (jev1-2b-v2) is recorded yet.
Is JevAct (jev1-2b-v2) open weight, and can it run on a CPU?
No, JevAct (jev1-2b-v2) is closed and served as an API.
Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (Benchmark Heaven JevBench). Pricing is per 1M tokens (USD); confirm with the provider before production use.