Lever guide
What one lever does, its risk control, and how a policy enables it.
Lever 5
Prompt and context trimming
Flag duplicate system prompts, oversized context and repeated instructions.
Lever 5
Risk control
Suggest first. Auto-apply only with approval.
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
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",
}