---
title: "Changes to Delete chat completion"
method: DELETE
path: "/chat/completions/{completion_id}"
---

# Changes to Delete chat completion

`DELETE /chat/completions/{completion_id}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 164 revisions.

- **2026-09-25** `8166b0205067` — 3 info
- **2025-03-11** `6ab43fe7798e` — 1 info

## Changes

- **2026-09-25** `8166b0205067` — 3 info
  - added the non-success response with the status `404`
  - added the non-success response with the status `429`
  - added the non-success response with the status `500`
- **2025-03-11** `6ab43fe7798e` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/openai/apis/openapi/docs/chat/completions/:completion_id/delete.md) · [API](https://skmtc.dev/openai/apis/openapi.md) · [Page](https://skmtc.dev/openai/apis/openapi/changes/chat/completions/:completion_id/delete)