CategorycostManual8.1Evidencedocumented
ProblemUsage vanishes during planning, before any work has run, because long planning turns over large context are billed like any other agent steps.
TechniqueAsk for the plan against a named subset rather than the whole corpus.
Why it worksPlanning is not free; it is priced by the context it reads.
When to useAny planning turn over a large body of material.