JSON-only is often enough
Early exploration, conceptual validation, low-stakes interactive tests.
Runtime scenarios
Where wrapper execution is worth the overhead. Use runtime when you need reproducible governance behavior.
JSON-only vs runtime
Decision guideline
Wrapper runtime preferred
Reproducibility, deterministic command behavior, diagnostics, audit trail requirements.
Model comparison
Stable governance state across providers for fair output comparison.
Long-session control
When drift risk must stay visible and traceable.
Install path stays central