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.

PlannedLever 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

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",
}