---
title: "Changes to Create a Prompt Version"
method: POST
path: "/v1/prompts/{id}/versions"
---

# Changes to Create a Prompt Version

`POST /v1/prompts/{id}/versions`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 18 revisions.

- **2026-07-14** `bed7a47c6f25` — 4 info
- **2026-07-02** `e500bc0895c5` — 1 info
- **2026-06-29** `162c1e986d3a` — 2 info
- **2026-06-29** `27457b167aec` — 1 warning, 1 info
- **2026-06-27** `08e27b8a28f4` — 2 info

## Changes

- **2026-07-14** `bed7a47c6f25` — 4 info
  - added the new optional request property `model`
  - added the new optional request property `model_params`
  - added the required property `version/model` to the response with the `201` status
  - added the required property `version/model_params` to the response with the `201` status
- **2026-07-02** `e500bc0895c5` — 1 info
  - the endpoint scheme security `ApiKeyAuth` was removed from the API
- **2026-06-29** `162c1e986d3a` — 2 info
  - api tag `Prompt Versions` added
  - api tag `Prompts` removed
- **2026-06-29** `27457b167aec` — 1 warning, 1 info
  - added the new `stable` enum value to the `version/status` response property for the response status `201`
  - added the required property `version/tags` to the response with the `201` status
- **2026-06-27** `08e27b8a28f4` — 2 info
  - api tag `Prompts` added
  - api tag `Versions` removed

---

[Operation](https://skmtc.dev/px0-ai/apis/px0-api/docs/v1/prompts/:id/versions/post.md) · [API](https://skmtc.dev/px0-ai/apis/px0-api.md) · [Page](https://skmtc.dev/px0-ai/apis/px0-api/changes/v1/prompts/:id/versions/post)