Super amazing and super grateful article!!

@yamazar1 yamazar1 · Sep 18, 2026 · case #135349 · listed via Jev Hub

Still from the clip posted with this case; watch it in the original post on X.

Tested replacing LLM model routing with Jev to measure how much faster and cheaper the routing decision became.

The original post, translated

Super amazing and super grateful article!! I tried replacing model routing with TypeSafe (Jev) to see how much faster and cheaper it gets https:// dev.classmethod.jp/articles/jev-f or-llm-model-routing/ … #DevelopersIO

Show the original post in its source language ▾

めっちゃすげえありがてえ記事！！モデルルーティングをTypeSafe(Jev)に置き換えたら、どれくらい速く・安くなるか試してみた https:// dev.classmethod.jp/articles/jev-f or-llm-model-routing/ … #DevelopersIO

The post above is a machine translation from ja; the untranslated text is in the fold-out.

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Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.

Where this case fits

Filed under coding & developer tools. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the coding & developer tools page.

🛠️ Coding & developer tools