Lever guide
What one lever does, its risk control, and how a policy enables it.
Lever 1
Right-size the model
Send simple requests to a smaller model that still clears the quality bar.
Lever 1
Risk control
Switch only after a shadow test passes.
This lever can change the answer a user sees, so it stays off until a shadow test passes the threshold you set.
How a policy turns it on
Planned. Routing policies are designed to be per route. You would tag the route with X-Parezen-Route, then enable the lever on that route in the dashboard. Ignore is recorded. Nothing quality-affecting is enabled without a passed shadow test.
Route header
defaultHeaders: {
"X-Parezen-Route": "support-reply",
}