---
title: "Compare Runs"
method: GET
path: "/v1/admin/eval/runs/{run_id}/compare"
tags: ["evals"]
---

# Compare Runs

`GET /v1/admin/eval/runs/{run_id}/compare`

Side-by-side compare of two suite runs. Returns aggregate scorecards
and per-member breakdown so the UI can diff regressed scenarios at a
glance — the killer view for the cheap-model-test workflow.

## Path parameters

- `run_id` string, required

## Query parameters

- `against` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/roxels/apis/interviewer.md) · [All operations](https://skmtc.dev/roxels/apis/interviewer/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/roxels/interviewer/revisions/4ef48ed226e1/schema)