Loading comparison…
COMPARE
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 | iapp-technology/openthai-systemone |
|---|---|---|
| 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. | A Thai-and-English System One model. Qwen3.5-0.8B continued-pretrained on about 5B Thai tokens, its language-model head replaced by a 256-way slot head (slot 255 abstains), trained on 2–3M decision examples and temperature-calibrated per question type. |
| Decides | choice, score, noul, classify, route | choice, score, noul, classify, route |
| Architecture | jev | openthai |
| Fine-tuned from | — | qwen/qwen3.5-0.8b-base |
| License | proprietary | apache-2.0 |
| Availability | Hosted API | Open weights |
| Hosted by | TypeSafe AI | — |
| Input price | $0.042/MTok | — |
| Decision accuracy | — | 74.3% |
| Calibration error | — | — |
| Valid action rate | — | — |
| Median latency | — | 40 ms |
| p95 latency | — | — |
| Evaluation suite | — | Bespoke public subsets (13, macro average) |
| Latest version | 1.13.0 | 0.3.0 |
| Variants | — | — |
| Size of latest version | — | 1.4 GB |
| Files | 0 | 2 |
| Downloads | 0 | 0 |
| Stars | 0 | 0 |
| Tags | system-one, hosted, rlcd | system-one, thai, multilingual, qwen, 0.8b |
| Updated | Sep 26, 2026 | Sep 26, 2026 |