thrifty

Tiered-delegation task execution. A planner model (Sonnet) turns a spec into a contract that pins every cross-cutting decision plus self-contained sprints, a fast cheap model (Haiku) executes the bulk in parallel and self-verifies against the gate, and a scoped fix runs only on failure. Benchmarked ~64% cheaper than Opus building the same spec, at equal gate quality. General-purpose: code and non-code tasks.

6 skills