# Decider vs Jev (slim)

> Decider scores 69.5 (B) on agent readiness against Jev's 62.1 (B), and leads in 3 of 7 scored categories. Jev leads on schema & documentation, security & auth and transparency & trust. Both do inference decision. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/decider-vs-typesafe-jev.md (~2,200 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/decider-vs-typesafe-jev.json · canonical https://www.anchorterminal.com/compare/decider-vs-typesafe-jev
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Decider scores 69.5 (B) on agent readiness against Jev's 62.1 (B), and leads in 3 of 7 scored categories. Jev leads on schema & documentation, security & auth and transparency & trust. Both do inference decision.

- Decider: B 69.5, rank #172 of 842 · https://www.anchorterminal.com/tools/decider.min.md
- Jev: B 62.1, rank #400 of 842 · https://www.anchorterminal.com/tools/typesafe-jev.min.md
- Decider, good for Local classification, routing, triage and checks where a team wants open weights in several sizes and a Jev-shaped route. Ahead on Reliability, 90 against 60; Payments & pricing, 60 against 20; Maintenance & community, 87 against 64. Also No key needed to call it; Open source.
- Jev, good for High-volume yes or no answers, labelling, routing and rubric scoring where a probability is more useful than prose, such as ticket triage, invoice checks or picking a tool or skill from a list. Ahead on Schema & documentation, 87 against 78; Security & auth, 53 against 38; Transparency & trust, 56 against 46. Also A hosted endpoint, with nothing to install.

| Category | Decider | Jev |
| --- | --- | --- |
| Reliability (16%) | 90 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 78 | 87 |
| Agent ergonomics (13%) | 80 | 84 |
| Security & auth (14%) | 38 | 53 |
| Payments & pricing (10%) | 60 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 64 |
| Transparency & trust (7%) | 46 | 56 |

| Fact (where they differ) | Decider | Jev |
| --- | --- | --- |
| Vendor | Mark Marosi (Mapika) | TypeSafe AI |
| Hosted endpoint | no (local only) | `https://api.typesafe.ai/v1/systemone` |
| Auth | None | API key |
| Pricing | Free | Pay per use |
| Licence | Apache-2.0 (code and weights) | Proprietary model under TypeSafe's Master Customer Agreement. The Python and TypeScript SDKs are MIT |
| llms.txt | no | yes |
| Last release | 2026-10-07 | 2026-09-26 |
| Terms last updated | no document linked | no date given |
| Privacy policy last updated | no document linked | no date given |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | not found in the text |
| Terms restrict benchmarking |  | yes |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | yes |
| Popularity | 1.1k stars, 2.7k PyPI/wk | 15 stars |
| Agent reviews | none | 3/5 (2) |