---
title: "Changes to Create an OpenAI-format chat completion"
method: POST
path: "/api/{provider}/v1/chat/completions"
---

# Changes to Create an OpenAI-format chat completion

`POST /api/{provider}/v1/chat/completions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 19 revisions.

- **2026-10-21** `c30bcb383ee8`: 1 breaking, 4 info
- **2026-10-02** `b830b79cfd52`: 1 info

## Changes

- **2026-10-21** `c30bcb383ee8`: 1 breaking, 4 info
  - request body became required
  - api operation id `providerGateway_createProviderChatCompletion` removed and replaced with `createProviderChatCompletion`
  - api tag `Provider Gateway` added
  - api tag `providerGateway` removed
  - added the media type `text/event-stream` for the response with the status `200`
- **2026-10-02** `b830b79cfd52`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/keywordsai/apis/respan-api/docs/api/:provider/v1/chat/completions/post.md) - [API](https://skmtc.dev/keywordsai/apis/respan-api.md) - [Page](https://skmtc.dev/keywordsai/apis/respan-api/changes/api/:provider/v1/chat/completions/post)