---
title: "Update Assistant"
method: PUT
path: "/api/assistants/{assistant_id}"
tags: ["assistants"]
---

# Update Assistant

`PUT /api/assistants/{assistant_id}`

Update an assistant.

## Path parameters

- `assistant_id` string, uuid, required

## Request body

- AssistantWithConfigUpdate — Assistant update model with config -- used for updating an existing assistant with config.
  - `model` 'gpt-4o'
  - `instructions` string, nullable
  - `knowledge_base_id` string, uuid, required
  - `name` string, required — The name of the assistant
  - `description` string, required — The description of the assistant
  - `url_slug` string, nullable — Optional URL suffix - unique identifier for the assistant's endpoint
  - `suggested_questions` string[] — A list of suggested questions that can be asked to the assistant
  - `id` string, uuid, required

## Response `200`

Successful Response

- AssistantWithConfig
  - `model` 'gpt-4o'
  - `instructions` string, nullable
  - `knowledge_base_id` string, uuid, required
  - `name` string, required — The name of the assistant
  - `description` string, required — The description of the assistant
  - `url_slug` string, nullable — Optional URL suffix - unique identifier for the assistant's endpoint
  - `suggested_questions` string[] — A list of suggested questions that can be asked to the assistant
  - `id` string, uuid, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required
  - `deleted_at` string, date-time, nullable, required

## Other responses

- `422` — Validation Error

## Changes

- **2024-11-01** `36e7c2cdfead` — 2 warning, 4 info
  - removed the request property `tools`
  - removed the optional property `tools` from the response with the `200` status
  - added the new optional request property `suggested_questions`
  - added the new optional request property `url_slug`
  - …2 more
- **2024-10-17** `855f9ee2331d` — 1 breaking, 3 info
  - response property `tools` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `tools` request property default value `` was removed
  - request property `tools` list-of-types was widened by adding types `null` to media type `application/json`
  - the `tools` response's property default value `` was removed for the status `200`
- **2024-10-16** `ef07edf2d4ac` — 2 info
  - added the new optional request property `tools`
  - added the optional property `tools` to the response with the `200` status

[Change history](https://skmtc.dev/cleanlab/apis/agility/changes/api/assistants/:assistant_id/put.md)

---

[API](https://skmtc.dev/cleanlab/apis/agility.md) · [All operations](https://skmtc.dev/cleanlab/apis/agility/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cleanlab/agility/revisions/36e7c2cdfead/schema)