Definition
Plain language
The master controls of a system — the settings that steer everything else, like a building's central boiler.
As stated in the literature
The layer of a system that manages configuration, routing, capacity, and deployment rather than individual data objects; agent errors here propagate system-wide, producing far higher over-scope rates than errors on bounded objects.
Also called: control planes
Why it matters: Mistakes at this level ripple outward to affect everything a system runs, so errors here are far more dangerous than errors on any single piece of data.
For example, changing who can access every account at once is a control-plane action, while editing a single user's profile is not.
Heard on the show
“The benchmark splits its world into bounded objects and control planes.”Episode 195 — Why 'Be Careful' Does Nothing for AI Coding Agents, and What Does