---
title: "Changes to Image upscale"
method: POST
path: "/v1/image_upscale"
---

# Changes to Image upscale

`POST /v1/image_upscale`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 67 revisions.

- **2026-10-02** `ef7e1923afaf`: 1 info
- **2026-08-07** `73a12c23285c`: 2 info
- **2026-06-02** `bb2963960c9b`: 1 info

## Changes

- **2026-10-02** `ef7e1923afaf`: 1 info
  - added the optional property `reason` to the response with the `400` status
- **2026-08-07** `73a12c23285c`: 2 info
  - added the non-success response with the status `400`
  - added the required property `estimatedCost` to the response with the `200` status
- **2026-06-02** `bb2963960c9b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/runwayml/apis/runwayml-api/docs/v1/image_upscale/post.md) - [API](https://skmtc.dev/runwayml/apis/runwayml-api.md) - [Page](https://skmtc.dev/runwayml/apis/runwayml-api/changes/v1/image_upscale/post)