Lever guide
What one lever does, its risk control, and how a policy enables it.
Lever 3
Provider prompt caching
Reorder prompts so stable parts qualify for cached-token discounts.
Lever 3
Risk control
No behaviour change, pure cost.
This lever is not a silent model switch.
How a policy turns it on
Routing policies are per route. 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",
}