ROUTEAI infra
Jev System One Model

Jev is TypeSafe AI's first System One Model, designed to be 100x faster and cheaper than frontier LLMs for tasks like routing, guardrails, and real-time decisions.
Pattern✦ Decision layer primitives
Jev, TypeSafe AI's first System One Model, is 100x faster & cheaper than frontier LLMs.
Use it for: routing, guardrails, tool-call gating, inbox triage, reranking, LLM evals, bulk labeling, real-time decisions, confidence gates.
LLM for generation. Jev for decisions around it. x.com/bysoura/status/2102818254314209713/p
