Vercel accelerates Turborepo task graph computation by up to 96% using AI agents and sandboxes, making monorepo builds feel instant.

Turborepo now computes task graphs 81-91% faster, with Time to First Task improvements of 11x on large monorepos

Performance gains reached 96% on some repositories, scaling with repo size and complexity

Optimization required eight days combining AI agents, Vercel Sandboxes, and traditional engineering practices rather than single techniques

Task graph building—the overhead that determines execution order and enables parallelism—saw the most significant performance improvements