---
title: "Changes to Perform Web Task"
method: POST
path: "/v1/tools/perform-web-task"
---

# Changes to Perform Web Task

`POST /v1/tools/perform-web-task`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 35 revisions.

- **2026-10-16** `b3bfdb98c79e`: 2 breaking, 1 warning, 5 info
- **2026-03-22** `bf826dc5b3d3`: 1 info
- **2025-11-11** `209d6495e3ef`: 1 info
- **2025-10-28** `e1527756f842`: 4 info
- **2025-10-16** `b7fe7610c0ce`: 1 info

## Changes

- **2026-10-16** `b3bfdb98c79e`: 2 breaking, 1 warning, 5 info
  - added `#/components/schemas/PerformWebTaskSyncResponseData, #/components/schemas/PerformWebTaskAsyncResponseData` to the `data` response property `oneOf` list for the response status `200`
  - the `data` response's property type changed from `object` to no type for status `200`
  - removed the optional property `data/result` from the response with the `200` status
  - added the new optional request property `async`
  - added the new optional request property `llm_timeout`
  - added the new `anthropic-cua` enum value to the request property `agent`
  - added the new `gemini-computer-use` enum value to the request property `agent`
  - added the new `jev` enum value to the request property `agent`
- **2026-03-22** `bf826dc5b3d3`: 1 info
  - added the new `yutori` enum value to the request property `agent`
- **2025-11-11** `209d6495e3ef`: 1 info
  - the `max_steps` request property default value `25` was removed
- **2025-10-28** `e1527756f842`: 4 info
  - added the new optional request property `detect_elements`
  - added the new optional request property `human_intervention`
  - added the new optional request property `max_steps`
  - added the new optional request property `secret_values`
- **2025-10-16** `b7fe7610c0ce`: 1 info
  - the `agent` request property default value `browser-use` was removed

---

[Operation](https://skmtc.dev/anchorbrowser/apis/anchorbrowser-api/docs/v1/tools/perform-web-task/post.md) - [API](https://skmtc.dev/anchorbrowser/apis/anchorbrowser-api.md) - [Page](https://skmtc.dev/anchorbrowser/apis/anchorbrowser-api/changes/v1/tools/perform-web-task/post)