---
title: "Changes to Proxy chat/completions"
method: POST
path: "/v1/proxy/chat/completions"
---

# Changes to Proxy chat/completions

`POST /v1/proxy/chat/completions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 101 revisions.

- **2026-10-30** `8f5039399f77`: 1 breaking
- **2024-09-30** `ac2727014d93`: 1 breaking, 1 info
- **2024-07-30** `9635568dd298`: 1 info

## Changes

- **2026-10-30** `8f5039399f77`: 1 breaking
  - the request's body became not nullable
- **2024-09-30** `ac2727014d93`: 1 breaking, 1 info
  - the response's body became nullable
  - the request's body became nullable
- **2024-07-30** `9635568dd298`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/braintrustdata/apis/braintrust-api/docs/v1/proxy/chat/completions/post.md) - [API](https://skmtc.dev/braintrustdata/apis/braintrust-api.md) - [Page](https://skmtc.dev/braintrustdata/apis/braintrust-api/changes/v1/proxy/chat/completions/post)