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
Compare JevAct (jev1-2b-v2) with…
JevAct (jev1-2b-v2) vs GLiNER2.5-Decide—/1M inJevAct (jev1-2b-v2) vs Baseten: Mammoth 1 (free)$0.00/1M inJevAct (jev1-2b-v2) vs Baseten: Elephant 1 (free)$0.00/1M inJevAct (jev1-2b-v2) vs Nace.AI: Drex Max$0.06/1M inJevAct (jev1-2b-v2) vs Perplexity: Decider Latest$0.02/1M inJevAct (jev1-2b-v2) vs amos-1-medium—/1M in
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.