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What each one decides, how well calibrated it is, how fast it answers and what it costs to pull. Up to 4 at a time; the better value in each row is marked.
| Property | typesafe-ai/jev |
|---|---|
| Summary | The first System One model. Reads a state, answers typed Choice, Score and Noul questions in one call with calibrated probabilities, and generates no text. Closed weights, served by TypeSafe AI. |
| Decides | choice, score, noul, classify, route |
| Architecture | jev |
| Fine-tuned from | — |
| License | proprietary |
| Availability | Hosted API |
| Hosted by | TypeSafe AI |
| Input price | $0.042/MTok |
| Decision accuracy | — |
| Calibration error | — |
| Valid action rate | — |
| Median latency | — |
| p95 latency | — |
| Evaluation suite | — |
| Latest version | 1.13.0 |
| Variants | — |
| Size of latest version | 0 B |
| Files | 0 |
| Downloads | 0 |
| Stars | 0 |
| Tags | system-one, hosted, rlcd |
| Updated | Sep 25, 2026 |