---
title: "Changes to Create chat completion"
method: POST
path: "/v1/chat/completions"
---

# Changes to Create chat completion

`POST /v1/chat/completions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 15 revisions.

- **2026-08-06** `f1176db3fd15`: 1 warning
- **2026-04-29** `ef78377de59d`: 1 info
- **2026-04-15** `33faa2a0603c`: 1 info
- **2026-04-03** `d051d35964ca`: 2 warning

## Changes

- **2026-08-06** `f1176db3fd15`: 1 warning
  - removed the request property `response_format`
- **2026-04-29** `ef78377de59d`: 1 info
  - added the new optional request property `enable_reasoning`
- **2026-04-15** `33faa2a0603c`: 1 info
  - added the new optional request property `response_format`
- **2026-04-03** `d051d35964ca`: 2 warning
  - removed the request property `enable_reasoning`
  - removed the request property `response_format`

---

[Operation](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/docs/v1/chat/completions/post.md) - [API](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon.md) - [Page](https://skmtc.dev/tenstorrent/apis/tt-media-server-api-c-drogon/changes/v1/chat/completions/post)