Compare decision models around Jev.
Feature notes from official docs and repos. Jev 101 is unofficial and not affiliated with TypeSafe or the projects listed here.
- 6 comparisons
- Official sources only
- No implied partnership
Built comparisons
Only products with a findable official site or official repository.
Jev Router
Jev vs Jev Router
Jev is TypeSafe’s hosted System One model. Jev Router is a separate OpenRouter listing (typesafe/jev-router) that OpenRouter says runs on Jev.
Kev
Jev vs Kev
Jev is TypeSafe’s hosted System One model. Kev is an independent Apache-2.0 family of Jev-like models you train and serve, matching System One HTTP shape.
Laya
Jev vs Laya
Jev is TypeSafe’s hosted System One model. Laya is an independent Apache-2.0 local package evaluating the same three question types. Unofficial; no partnership.
Microsoft-Decision-1
Jev vs Microsoft-Decision-1
Documented differences between TypeSafe Jev and Microsoft-Decision-1: positioning, capabilities, use cases, price, and access. No ranking.
Ollaya
Jev vs Ollaya
Jev is TypeSafe’s hosted System One API. Ollaya is an independent local runtime for open decision models with a TypeSafe-compatible HTTP API.
OpenAI Decisions API
Jev vs OpenAI Decisions API
Documented differences between TypeSafe Jev and the OpenAI Decisions API: boundaries, uses, and access. No ranking.