Comparison
Best computer use agents in 2026
There is no single best computer use agent. A computer use agent looks at a screen and clicks, types, or scrolls. In November 2026, Claude Cowork and Claude Code can do that on a Mac or Windows desktop in research preview, and the ChatGPT desktop app can do it on Mac or Windows for ChatGPT Work and Codex. Anthropic, OpenAI, and Gemini also document APIs where your own code runs each action. Open-source options include UI-TARS Desktop (Apache 2.0, Windows and macOS) and MagenticLite (MIT, macOS or Windows with WSL).
Last verified November 8, 2026. Cells are licence, list price, and platform from official pages. This is not a quality ranking.
Key takeaways
- Computer use is a tool. The harness around the model takes the screenshot, runs the click, and brings the new screen back.
- A desktop product that drives your live screen is not the same as an API that expects you to run each action in a machine you control.
- Payments, passwords, and other hard-to-undo steps still need a person. Vendor pages say so.
Last verified November 2026
Which computer use agent is best in 2026?
There is no single best computer use agent. A computer use agent looks at a screen and clicks, types, or scrolls. In November 2026, Claude Cowork and Claude Code can do that on a Mac or Windows desktop in research preview, and the ChatGPT desktop app can do it on Mac or Windows for ChatGPT Work and Codex. Anthropic, OpenAI, and Gemini also document APIs where your own code runs each action. Open-source options include UI-TARS Desktop (Apache 2.0, Windows and macOS) and MagenticLite (MIT, macOS or Windows with WSL).
The product walkthrough is Can an AI agent use your computer? A model that can operate a computer, such as Tencent Hy4, is not by itself a complete desktop agent; that note is Tencent releases Hy4 with computer use. Work that stays on a web page is browser use. The shelf for this table is Best AI agents.
Which open source computer use agents can you run in 2026?
UI-TARS Desktop (Apache 2.0, Windows and macOS) and MagenticLite (MIT, macOS or Windows with WSL) are the two public repositories in the table. UI-TARS Desktop’s README lists Windows, macOS, and browser operators, plus local and remote computer operators. MagenticLite, in microsoft/magentic-ui, documents browser work plus local files and a Quicksand VM sandbox. MagenticLite is not documented as a native Windows GUI operator.
Anthropic, OpenAI, and Gemini computer-use APIs are not open-source agents. They are API features. You still write the loop that takes a screenshot, runs the action, and sends the new screen back. That loop is part of the harness. The comparison of those workshops is Best AI agent harness.
Which computer use agent actually works on Windows?
Native Windows GUI control is documented for Claude Cowork and Claude Code, ChatGPT Computer Use, and UI-TARS Desktop; MagenticLite’s Windows path is WSL, not Win32. Claude Cowork and Claude Code computer use is a research preview on Pro, Max, and Ultra; Anthropic’s article names macOS and Windows and says the desktop app has to stay awake. ChatGPT Computer Use on Windows runs on the active desktop in the foreground. It cannot operate in the background of the same Windows session. UI-TARS Desktop’s README lists Windows among its operators.
MagenticLite’s install notes say macOS or Windows (WSL). That is a Linux environment on Windows, not the same as clicking through native Win32 windows. Gemini Computer Use can target a desktop environment, but you implement the client that executes coordinates. This page has not run a side-by-side Windows task, so it does not name a winner on reliability.
How do computer use agents compare on price, licence, and Windows?
The table lists 7 computer use agents with a Best for label, open-source licence, list price, and Windows, macOS, or API platform from official pages, last verified November 2026.
Sort any column. A blank would mean the official page did not state the fact. Source numbers match the list at the end of the page. Last verified November 8, 2026. The shelf for this table is Best AI agents.
- Claude Cowork / Claude Code computer use
- ChatGPT desktop Computer Use
- Anthropic computer use API
- OpenAI computer use API
- Gemini Computer Use
- UI-TARS Desktop
- MagenticLite
| Anthropic computer use API | Anthropic | Best for your own Anthropic loop | API feature; billed with Claude API usage | No separate computer-use SKU on the pages checked. Token use is billed at Claude API rates. | Messages API toolset computer_toolset_20260801. Your application runs screenshot, click, type, and zoom in an environment you control. Not available in Claude Managed Agents. | [6] [7] |
| ChatGPT desktop Computer Use | OpenAI | Best for ChatGPT Work or Codex desktop | Proprietary product | Documented for ChatGPT Work and Codex in supported regions. Codex plan ladder on this site was checked 6 Nov 2026. The Computer Use page does not print a separate add-on price. | macOS and Windows. On Windows it runs on the active desktop in the foreground. On macOS it can run a scoped task in the background; locked use is macOS-only. | [4] [5] |
| Claude Cowork / Claude Code computer use | Anthropic | Best for a live Mac or Windows desktop | Proprietary product | Research preview for Claude Pro, Max, and Ultra. Pro $20/mo, Max $100/mo, Ultra $200/mo on the pricing page recorded 3 Nov 2026. Not described as a separate add-on price. | macOS and Windows desktop app, which must stay awake. Dispatch can assign the task from a phone. | [1] [2] [3] |
| Gemini Computer Use | Best for a Gemini Computer Use client | API feature; billed with Gemini API usage | No separate Computer Use SKU on the guide checked 8 Nov 2026. Google AI consumer plans on this site’s Gemini listing were checked 3 Nov 2026. | Browser, mobile, and desktop environments. You implement the client that executes actions (the docs use Playwright for a browser example) and send a new screenshot back. | [9] [10] | |
| MagenticLite | Microsoft | Best for MIT with a WSL sandbox | MIT | No product price on the README. You connect a model endpoint. | macOS or Windows with WSL. pip package magentic_ui. Browser sessions run inside a Quicksand VM sandbox. Not documented as a native Windows GUI operator. | [12] [13] |
| OpenAI computer use API | OpenAI | Best for your own OpenAI loop | API feature; billed with OpenAI API usage | No separate computer-use SKU on the guide checked 8 Nov 2026. You pay the model and any runtime you attach. | API loop you connect to a browser or desktop runtime you control. The guide separates browser tools from screenshot and mouse or keyboard tools. | [8] |
| UI-TARS Desktop | ByteDance | Best for open source on Windows | Apache License 2.0 | No product price on the repository README. You supply a model provider key if the stack calls a hosted model. | Desktop application. README lists Windows, macOS, and browser operators, plus local and remote computer operators. | [11] |
Which computer use agent is best for each job?
Claude Cowork, Claude Code, and ChatGPT Computer Use fit a live Mac or Windows desktop; UI-TARS Desktop fits open source on Windows; the APIs fit a loop you write yourself.
These are job-fit notes from the documented scope, not scores.
Best for a Mac or Windows desktop you already use
Claude Cowork and Claude Code (research preview on Pro, Max, and Ultra) and ChatGPT Computer Use (Work and Codex, supported regions) are the two native desktop products checked here.
Best for building your own loop
Anthropic, OpenAI, and Gemini document computer-use APIs. Your application executes the click or keystroke and returns a new screenshot.
Best open-source desktop agent
UI-TARS Desktop is Apache 2.0 and documents Windows, macOS, and browser operators. MagenticLite is MIT and documents macOS or Windows with WSL, with the browser in a VM sandbox.
Best computer use agent for Windows
Native Windows GUI control is documented for Claude’s desktop research preview, ChatGPT’s desktop app (foreground on the active desktop), and UI-TARS Desktop. MagenticLite’s Windows path is WSL, not a native GUI operator.
How was this computer use agent comparison checked?
Every cell comes from an official product page, a licence file, or a listing on this site that already cites that official page.
Prices are list prices with the billing unit the vendor printed. Licences are the SPDX or file name on the repository, not a guess. This page does not invent ratings, traffic, or a composite score, and it does not treat benchmark percentages from different tasks as one experiment.
What else do people ask about computer use agents?
These short answers cover Windows, open source, cost, and whether you should let an agent handle money or passwords.
What is a computer use agent?
A computer use agent is an agent whose tool is computer use. The model looks at the screen and asks for a click, a keystroke, or a scroll. The app runs that action and returns the new screen.
Is computer use the same as an agent harness?
No. Computer use is a tool. The harness is the software around the model: the loop, the tools, the memory, the permissions, and the rule for when to stop. The harness offers computer use, runs the click, and brings the new screen back.
What is the best open source computer use agent?
UI-TARS Desktop is Apache 2.0 and documents Windows, macOS, and browser operators. MagenticLite is MIT and documents macOS or Windows with WSL, with the browser inside a VM sandbox. Neither is treated here as a quality ranking against Claude or ChatGPT.
What is the best computer use agent for Windows?
Native Windows GUI control is documented for Claude Cowork and Claude Code (research preview), the ChatGPT desktop app (foreground on the active desktop), and UI-TARS Desktop. MagenticLite’s documented Windows path is WSL. Gemini Computer Use can target a desktop environment, but you write the action handler.
Do I need to approve each click?
You need to approve access, and you should approve anything hard to undo. Claude’s product article says Claude asks for permission first and before opening a new app. ChatGPT asks before it uses an app and may ask before a sensitive action. API loops can batch ordinary clicks if your application allows them. Anthropic, OpenAI, and Google each tell you to confirm purchases and other consequential actions.
Is computer use reliable enough for money or passwords?
The pages checked here say no, unless a person is in the loop. Anthropic says computer use is still early and to avoid sensitive data. OpenAI says to stay present for payment and credential steps. Google says Computer Use can contain errors, and its payments category can block a checkout or ask for confirmation.
How much do computer use agents cost?
Claude Cowork and Claude Code computer use is a research preview on Pro, Max, and Ultra, not Free. ChatGPT Computer Use is documented for Work and Codex in supported regions. UI-TARS Desktop and MagenticLite are open source with no product fee; you still pay any model they call. API computer use is billed at the provider’s token rates. This page does not invent a blended price.
Sources
- 1Anthropic, Put Claude to work on your computer (read 8 Nov 2026)
- 2This site, Claude listing (checked 3 Nov 2026)
- 3This site, Can an AI agent use your computer? (updated 8 Nov 2026)
- 4OpenAI, Computer Use in the ChatGPT desktop app (read 8 Nov 2026)
- 5This site, Codex listing (checked 6 Nov 2026)
- 6Anthropic, Computer use tool (read 8 Nov 2026)
- 7This site, Claude Code listing (checked 7 Nov 2026)
- 8OpenAI, Computer use API guide (read 8 Nov 2026)
- 9Google, Computer use on AI Studio (read 8 Nov 2026)
- 10This site, Gemini listing (checked 3 Nov 2026)
- 11ByteDance, UI-TARS-desktop README (Apache 2.0; Windows/macOS/browser)
- 12Microsoft, Magentic-UI / MagenticLite README (MIT; macOS or Windows WSL)
- 13Microsoft, Magentic-UI LICENSE (MIT)
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AI Agents Info. "Best computer use agents." Last verified November 2026. https://www.aiagentsinfo.com/best/computer-use-agents.
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<blockquote cite="https://www.aiagentsinfo.com/best/computer-use-agents"> <p>There is no single best computer use agent. A computer use agent looks at a screen and clicks, types, or scrolls. In November 2026, Claude Cowork and Claude Code can do that on a Mac or Windows desktop in research preview, and the ChatGPT desktop app can do it on Mac or Windows for ChatGPT Work and Codex. Anthropic, OpenAI, and Gemini also document APIs where your own code runs each action. Open-source options include UI-TARS Desktop (Apache 2.0, Windows and macOS) and MagenticLite (MIT, macOS or Windows with WSL).</p> <footer><a href="https://www.aiagentsinfo.com/best/computer-use-agents">Best computer use agents</a>, AI Agents Info, last verified November 2026.</footer> </blockquote>