Cursor Router is an intelligent model routing system designed for teams and enterprises. It automatically directs AI requests to the most capable and economical model for a specific task, aiming to deliver top-tier AI performance at a significantly reduced cost. The system classifies each incoming query based on its complexity, context, and domain, then matches it to the optimal model. It addresses the common issue of developers defaulting to expensive, high-end models for routine tasks. Cursor Router is designed to adapt to the rapid release cycle of new AI models and is cache-aware.