Shift-1 coding router cuts agent costs up to 55%, custom router training opens on AC2

ypatil125 · x · 2026-10-22

Applied Compute launched Shift-1, a frontier coding router trained on AC2 that cuts coding agent costs by up to 55% with no noticeable quality drop. Unlike per-task routers, it routes at every model request level. They argue routing is a critical part of the model infrastructure stack and now let anyone train a router for any workload on AC2.

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