What is cross-tenant skill corpus?
The cross-tenant skill corpus is a pooled set of compiled paths, sanitized of everything tenant-specific, that any tenant’s dispatch can match against. It is not consumed as a blind replay: a close shared match seeds a run that reuses the scaffold and explores only the difference, which is why it is priced between a cache hit and a cold compile.
Why it matters
A single-tenant cache only learns from your own traffic. A shared corpus means a first run on a widely-automated surface can start warm rather than cold — and the pool improves as a by-product of compiles everyone was already paying for.