Integrations

Jev Router (OpenRouter)

OpenRouter's Jev Router picks the model and reasoning effort for each request, and holds a model while its prompt cache stays warm.

What it does

Jev, TypeSafe's System One decision model, scores each prompt on difficulty, precision and whether more effort would help.

How you can use it

If your app already talks to OpenRouter, a service offering AI models, ask a developer to select Jev Router. It judges how hard each question is and chooses which AI answers. It keeps a suitable AI during the conversation instead of switching unnecessarily, which would make another AI read the chat again.