---
title: "Delete an LLM"
method: DELETE
path: "/v2/llms/{llm_id}"
tags: ["Large Language Models"]
---

# Delete an LLM

`DELETE /v2/llms/{llm_id}`

Deletes a custom Large Language Model (LLM) configuration from the account. The deletion is permanent. Built-in LLMs cannot be deleted, so core system models remain accessible.

On success, the platform responds with `HTTP 204 No Content` status.

## Path parameters

- `llm_id` string, required

## Headers

- `Request-Timeout` integer
- `Request-Timeout-Millis` integer

## Response `204`

The LLM is deleted.

## Other responses

- `403` — Permissions do not allow deleting this LLM.
- `404` — LLM not found.

---

[API](https://skmtc.net/vectara/apis/vectara-rest-api-v2.md) · [All operations](https://skmtc.net/vectara/apis/vectara-rest-api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/vectara/vectara-rest-api-v2/revisions/a95087fe3a20/schema)