---
title: "Changes to Create image"
method: POST
path: "/v1/images/generations"
---

# Changes to Create image

`POST /v1/images/generations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 27 revisions.

- **2026-09-23** `987f32e6de74`: 1 info
- **2026-09-20** `f71c7785f53f`: 1 info
- **2026-09-14** `5381a6cf4b6b`: 1 info
- **2026-09-09** `811ca7826403`: 2 info
- **2026-09-06** `3ab255a22d1b`: 11 breaking, 4 info

## Changes

- **2026-09-23** `987f32e6de74`: 1 info
  - added the optional property `usage` to the response with the `200` status
- **2026-09-20** `f71c7785f53f`: 1 info
  - added the new optional request property `service_tier`
- **2026-09-14** `5381a6cf4b6b`: 1 info
  - added the new optional request property `moderation`
- **2026-09-09** `811ca7826403`: 2 info
  - added the new `max` enum value to the request property `quality`
  - added the new `xhigh` enum value to the request property `quality`
- **2026-09-06** `3ab255a22d1b`: 11 breaking, 4 info
  - the response property `error/code` became nullable for the status `400`
  - the response property `error/code` became nullable for the status `401`
  - the response property `error/code` became nullable for the status `402`
  - the response property `error/code` became nullable for the status `403`
  - the response property `error/code` became nullable for the status `404`
  - the response property `error/code` became nullable for the status `410`
  - the response property `error/code` became nullable for the status `429`
  - the response property `error/code` became nullable for the status `500`
  - the response property `error/code` became nullable for the status `502`
  - the response property `error/code` became nullable for the status `503`
  - the response property `error/code` became nullable for the status `504`
  - added the non-success response with the status `408`
  - added the non-success response with the status `413`
  - added the non-success response with the status `415`
  - added the non-success response with the status `529`

---

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