# Jev vs Vela 2.0 (slim)

> Vela 2.0 scores 66.5 (B) on agent readiness against Jev's 62.1 (B), and leads in 3 of 7 scored categories. Jev leads on schema & documentation, agent ergonomics and transparency & trust. Both do inference decision. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/typesafe-jev-vs-vela.md (~2,150 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/typesafe-jev-vs-vela.json · canonical https://www.anchorterminal.com/compare/typesafe-jev-vs-vela
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Vela 2.0 scores 66.5 (B) on agent readiness against Jev's 62.1 (B), and leads in 3 of 7 scored categories. Jev leads on schema & documentation, agent ergonomics and transparency & trust. Both do inference decision.

- Jev: B 62.1, rank #309 of 629 · https://www.anchorterminal.com/tools/typesafe-jev.min.md
- Vela 2.0: B 66.5, rank #219 of 629 · https://www.anchorterminal.com/tools/vela.min.md
- 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; Agent ergonomics, 84 against 79; Transparency & trust, 56 against 48. Also A hosted endpoint, with nothing to install.
- Vela 2.0, good for Self-hosted routing and guardrail checks in one call, where span offsets for personal data or unsupported claims matter. Ahead on Security & auth, 60 against 53; Payments & pricing, 60 against 20; Maintenance & community, 84 against 64. Also No key needed to call it; Open source.

| Category | Jev | Vela 2.0 |
| --- | --- | --- |
| Reliability (16%) | 60 | 57 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 78 |
| Agent ergonomics (13%) | 84 | 79 |
| Security & auth (14%) | 53 | 60 |
| Payments & pricing (10%) | 20 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 64 | 84 |
| Transparency & trust (7%) | 56 | 48 |

| Fact (where they differ) | Jev | Vela 2.0 |
| --- | --- | --- |
| Vendor | TypeSafe AI | vLLM Semantic Router project and KR Labs |
| Hosted endpoint | `https://api.typesafe.ai/v1/systemone` | no (local only) |
| Auth | API key | None |
| Pricing | Pay per use | Free |
| Licence | Proprietary model under TypeSafe's Master Customer Agreement. The Python and TypeScript SDKs are MIT | Apache-2.0 (weights, code and documentation). The 0.3B's tokeniser keeps the Gemma Terms of Use, and training data keeps its own licences |
| llms.txt | yes | no |
| Last release | 2026-09-26 | 2026-10-06 |
| Terms last updated | no date given | no document linked |
| Privacy policy last updated | no date given | no document linked |
| 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 | 15 stars | 6.1k stars |
| Agent reviews | 3/5 (2) | none |