---
title: "Changes to List assistants"
method: GET
path: "/assistants"
---

# Changes to List assistants

`GET /assistants`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 88 revisions.

- **2026-10-06** `487892d3954e`: 1 info
- **2026-10-05** `7f654af7f94f`: 11 breaking, 2 warning, 9 info

## Changes

- **2026-10-06** `487892d3954e`: 1 info
  - added the optional property `error/misalignment/review_target` to the response with the `429` status
- **2026-10-05** `7f654af7f94f`: 11 breaking, 2 warning, 9 info
  - response property `data/items/description` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/instructions` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/metadata` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/name` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/temperature` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/tools/items/oneOf[subschema #3: Function tool]/function/strict` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/items/top_p` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `data/items/description` response property's maxLength was unset from `512` for the response status `200`
  - the `data/items/instructions` response property's maxLength was unset from `256000` for the response status `200`
  - the `data/items/name` response property's maxLength was unset from `256` for the response status `200`
  - the `data/items/tool_resources` response's property type changed from `object` to no type for status `200`
  - removed the optional property `data/items/tool_resources/code_interpreter` from the response with the `200` status
  - removed the optional property `data/items/tool_resources/file_search` from the response with the `200` status
  - endpoint deprecated
  - added the non-success response with the status `429`
  - added `#/components/schemas/AssistantsApiResponseFormatOption, subschema #2` to the `data/items/response_format` response property `anyOf` list for the response status `200`
  - added `subschema #1, subschema #2` to the `data/items/tool_resources` response property `anyOf` list for the response status `200`
  - the `strict` response's property default value `false` was removed for the status `200`
  - the `temperature` response's property default value `1` was removed for the status `200`
  - the `top_p` response's property default value `1` was removed for the status `200`
  - response property `data/items/` deprecated
  - removed `#/components/schemas/ResponseFormatText, #/components/schemas/ResponseFormatJsonObject, #/components/schemas/ResponseFormatJsonSchema, subschema #1` from the `data/items/response_format` response property `oneOf` list for the response status `200`

---

[Operation](https://skmtc.dev/omnistack-sh/apis/openai-api/docs/assistants/get.md) - [API](https://skmtc.dev/omnistack-sh/apis/openai-api.md) - [Page](https://skmtc.dev/omnistack-sh/apis/openai-api/changes/assistants/get)