# pplx-decider vs Jev (slim)

> pplx-decider and Jev score within a point of each other for decision models, 62.9 and 62.1 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/pplx-decider-vs-typesafe-jev.md (~2,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/pplx-decider-vs-typesafe-jev.json · canonical https://www.anchorterminal.com/compare/pplx-decider-vs-typesafe-jev
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

pplx-decider and Jev score within a point of each other on agent readiness, 62.9 (B) and 62.1 (B). Jev leads on agent ergonomics. Both do decision models.

- pplx-decider: B 62.9, rank #417 of 950 · https://www.anchorterminal.com/tools/pplx-decider.min.md
- Jev: B 62.1, rank #442 of 950 · https://www.anchorterminal.com/tools/typesafe-jev.min.md
- pplx-decider, good for High-volume classification, routing and rubric scoring over text and images where a team wants a low hosted price and the option to run the same weights itself. Ahead on Security & auth, 61 against 53; Payments & pricing, 25 against 20.
- 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 Agent ergonomics, 84 against 76.

| Category | pplx-decider | Jev |
| --- | --- | --- |
| Reliability (16%) | 61 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 90 | 87 |
| Agent ergonomics (13%) | 76 | 84 |
| Security & auth (14%) | 61 | 53 |
| Payments & pricing (10%) | 25 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 62 | 64 |
| Transparency & trust (7%) | 52 | 56 |

| Fact (where they differ) | pplx-decider | Jev |
| --- | --- | --- |
| Vendor | Perplexity | TypeSafe AI |
| Hosted endpoint | `https://api.perplexity.ai/v1/decisions` | `https://api.typesafe.ai/v1/systemone` |
| Price for decision models | free | not published |
| Licence | Apache-2.0 for the published weights. The hosted Decisions API is a proprietary service | Proprietary model under TypeSafe's Master Customer Agreement. The Python and TypeScript SDKs are MIT |
| Last release | 2026-10-05 | 2026-09-26 |
| Terms last updated | couldn't be read | no date given |
| Privacy policy last updated | couldn't be read | no date given |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | yes |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | yes |
| Popularity | none | 15 stars |
| Agent reviews | none | 3/5 (2) |