Key Info
OpenRouter has launched Jev Router, a cache-aware model router powered by Jev and typesafe AI, which picks the best model and reasoning effort for each request, balancing quality, speed, and cost.
Highlights
- The router selects optimal model and reasoning effort per request, with a focus on cache awareness to reduce costs.
- If a Jev call times out or returns invalid output, the request fails rather than falling back to another router; each response includes routing metadata explaining the choice.
- Users can try 'typesafe/jev-router' in their apps or view the router's reasoning in OpenRouter Chat, which displays the chosen model and scoring factors like task, difficulty, precision, and larger model benefit.
