# OpenRouter launches Jev Router for automatic model selection



OpenRouter · Model by TypeSafe



Launched September 25, typesafe/jev-router uses Jev to choose a model and reasoning effort for each request as a conversation develops. It is designed to balance quality, speed and cost. OpenRouter says the router also takes caching into account.

- Announcement: Sep 25, 2026 · Date only
- Review updated: Oct 01, 2026 23:10 Thu · Beijing Time (UTC+8)

## Sources

- Source excerpt: https://openrouter.ai/typesafe/jev-router
- Source excerpt: https://x.com/OpenRouter/status/2103610898690855161

Canonical entry: https://www.ailyre.com/source/?id=openrouter-jev-router-2026-09-25&lang=en