[aadarshkumaredu]

This is exactly the point where agent design starts to look less like workflow automation and more like control theory.

If the agent can inspect or mutate the enforcement layer, then the enforcement layer becomes part of the optimization surface. At that point you’re not solving drift, you’re creating an adversarial environment where the agent optimizes around constraints.

That suggests the real boundary isn’t logical separation, it’s capability isolation. The agent shouldn’t just fail validation, it shouldn’t even have the representational access required to reason about how validation works.

We’ve been experimenting with isolating enforcement in a separate execution layer with scoped pre-authorization for high-impact actions. When the agent can’t model the gate, routing-around behavior drops significantly, and drift shows up first in reservation or planning instability rather than surface output errors.

Still early exploration, but it’s becoming clear that “better prompting” is the least interesting part of this problem.