Michael Feldstein

Composer 2 by Cursor is a frontier-level coding model built for complex, long-horizon development tasks. It combines strong benchmark performance with highly efficient pricing ($0.50/M input, $2.50/M output). Powered by continued pretraining and reinforcement learning, it delivers smarter code generation with better cost-performance, plus a faster variant for real-time workflows.

Now with automated code review to catch and fix bugs in your PRs, memories to learn from your codebase, 1-click MCP installs, and Background Agent in GA. Plus, faster multi-location edits, richer chat interactions, new settings, and Jupyter notebook support.