pi-jev-router

What it is

The router ranks the whole OpenRouter catalog for each task. It filters the catalog to models that fit the task, computes a Pareto frontier over quality, cost and latency, then picks the knee point. The knee is the frontier member farthest from the chord that joins the cheapest and dearest models. It needs no weights, so the pick follows the catalog and the recorded evidence on every task. A front

Getting started

From the README:

npm install

Where the decision sits

pi-jev-router runs its own weights or its own runtime rather than calling a hosted API, so its decisions do not depend on a vendor being up or on a key being funded. The trade is that the model is now yours to keep current.

How active it is

Created 2026-09-20, last pushed 2026-09-28, 13 stars and 1 forks when we read it on 2026-11-02. Everything in this category is weeks old at most, so a stale push date means something different here than it would on a mature project. Check the repository before you depend on it.