---
title: "Delete a stored chat completion. Only Chat Completions that have been
created with the `store` parameter set to `true` can be deleted."
method: DELETE
path: "/chat/completions/{completion_id}"
tags: ["Chat"]
---

# Delete a stored chat completion. Only Chat Completions that have been
created with the `store` parameter set to `true` can be deleted.

`DELETE /chat/completions/{completion_id}`

## Path parameters

- `completion_id` string, required

## Response `200`

The chat completion was deleted successfully.

- ChatCompletionDeleted
  - `object` 'chat.completion.deleted', required — The type of object being deleted.
  - `id` string, required — The ID of the chat completion that was deleted.
  - `deleted` boolean, required — Whether the chat completion was deleted.

## Changes

> 82 revisions in range; 7 could not be searched.

- **2025-03-11** `6ab43fe7798e` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/openai/apis/openapi/changes/chat/completions/:completion_id/delete.md)

---

[API](https://skmtc.dev/openai/apis/openapi.md) · [All operations](https://skmtc.dev/openai/apis/openapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/openai/openapi/revisions/959ef977e135/schema)