---
title: "Changes to Runway Gen-4"
method: POST
path: "/generate/image/runway/gen-4-image"
---

# Changes to Runway Gen-4

`POST /generate/image/runway/gen-4-image`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 52 revisions.

- **2026-08-13** `238f12080cfd` — 1 warning

## Changes

- **2026-08-13** `238f12080cfd` — 1 warning
  - the `reference_images/items/url` request property's maxLength was set to `1024`

---

[Operation](https://skmtc.dev/krea/apis/krea-api/docs/generate/image/runway/gen-4-image/post.md) · [API](https://skmtc.dev/krea/apis/krea-api.md) · [Page](https://skmtc.dev/krea/apis/krea-api/changes/generate/image/runway/gen-4-image/post)