latestOpenAPI 3.1.0MITraw.githubusercontent.com2026-08-212881,4222.8 MB

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Assistants

Deletes a message.

delete/threads/{thread_id}/messages/{message_id}

Path parameters

thread_idstring required

The ID of the thread to which this message belongs.

message_idstring required

The ID of the message to delete.

Response

OK

idstring required
deletedboolean required
object'thread.message.deleted' required