---
title: "Compare Experiment Runs"
method: POST
path: "/v1/compare-experiment-runs"
---

# Compare Experiment Runs

`POST /v1/compare-experiment-runs`

Compare multiple experiment runs and generate a summary of differences

## Headers

- `X-API-Key` string, required

## Request body

- ComparisonRequest — Pydantic model for experiment run comparison request
  - `experiment_run_ids` integer[], required — List of experiment run IDs to compare

## Response `200`

Successful Response

- ComparisonResponse — Pydantic model for experiment run comparison response
  - `summary` string, required — AI-generated comparison summary of the experiment runs
  - `status` string — Status of the response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/getbluejay/apis/bluejay-api.md) · [All operations](https://skmtc.net/getbluejay/apis/bluejay-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/getbluejay/bluejay-api/revisions/f48cef80963f/schema)