---
title: "Delete a ChatKit thread along with its items and stored attachments."
method: DELETE
path: "/chatkit/threads/{thread_id}"
---

# Delete a ChatKit thread along with its items and stored attachments.

`DELETE /chatkit/threads/{thread_id}`

## Path parameters

- `thread_id` string, required

## Response `200`

Success

- DeletedThreadResource — Confirmation payload returned after deleting a thread.
  - `id` string, required — Identifier of the deleted thread.
  - `object` 'chatkit.thread.deleted', required — Type discriminator that is always `chatkit.thread.deleted`.
  - `deleted` boolean, required — Indicates that the thread has been deleted.

## Changes

- **2026-05-13** `74cbcf73838f` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/openai/apis/openapi/changes/chatkit/threads/:thread_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)