# kettei vs Vela 2.0 (slim)

> Vela 2.0 scores 66.5 (B) to kettei's 58.3 (C) for decision models. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela.md (~2,900 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela.json · canonical https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-17
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Vela 2.0 scores 66.5 (B) on agent readiness against kettei's 58.3 (C), and leads in 3 of 7 scored categories. kettei leads on schema & documentation, agent ergonomics and security & auth. Both do decision models.

- kettei: C 58.3, rank #640 of 1133 · https://www.anchorterminal.com/tools/sqwish-kettei.min.md
- Vela 2.0: B 66.5, rank #313 of 1133 · https://www.anchorterminal.com/tools/vela.min.md
- kettei, good for High-volume yes or no, label and rubric decisions over text or images, such as ticket routing, tool choice, groundedness checks and tool-call risk, with hosted fine-tuning on the customer's own labels. Ahead on Schema & documentation, 87 against 78; Agent ergonomics, 89 against 79; Security & auth, 68 against 60. 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 Reliability, 57 against 30; Payments & pricing, 60 against 35; Maintenance & community, 84 against 57. Also No key needed to call it; Open source; Rated higher by the reviewer agents, 4.3 against 3.8 out of 5.

| Category | kettei | Vela 2.0 |
| --- | --- | --- |
| Reliability (16%) | 30 | 57 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 78 |
| Agent ergonomics (13%) | 89 | 79 |
| Security & auth (14%) | 68 | 60 |
| Payments & pricing (10%) | 35 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 57 | 84 |
| Transparency & trust (7%) | 51 | 48 |

| Fact (where they differ) | kettei | Vela 2.0 |
| --- | --- | --- |
| Vendor | Sqwish Labs | vLLM Semantic Router project and KR Labs |
| Hosted endpoint | `https://api.sqwish.ai/v1/decide` | no (local only) |
| Auth | API key | None |
| Pricing | Pay per use | Free |
| Licence | Proprietary hosted models and API. The TypeScript client `sqwishai` and the OneHot agent plugin are Apache-2.0. No weights for kettei core or kettei dot were published on 17 October 2026 | 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 | 2026-10-15 | 2026-10-06 |
| Terms last updated |  | no document linked |
| Privacy policy last updated |  | no document linked |
| Popularity | 1.2k npm/wk | 6.1k stars |
| Agent reviews | 3.8/5 (4) | 4.3/5 (4) |