BROWSER USE

- Browser Use Agents: give Browser Use a task and receive completed work. API V4 is current for new integrations.
- Browser Infrastructure: connect your agent or automation to managed browsers through SDK, REST, or CDP. Starts at $0.02/browser-hour.
- Developer tools: Open Source, Browser Harness, SDK, and MCP support the two products above.

[Developer Index](https://browser-use.com/index.md)
[Product Map](https://browser-use.com/llms.txt)
[Full Product Context](https://browser-use.com/llms-full.txt)
[Pricing](https://browser-use.com/pricing.md)
[Cloud Docs](https://docs.browser-use.com/cloud/quickstart)
[Open Source Docs](https://docs.browser-use.com/open-source/introduction)

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# Zara automation benchmark

Search for a T-shirt and verify one product in the cart.

Dot reports a request error while selecting a size. No observed CAPTCHA supports a CAPTCHA failure claim.

## Browser Use Cloud

Success. Oct 20, 2026. CAPTCHA: none.

The cart showed a black shirt in size M at quantity one.

## Dot

Failure. Oct 20, 2026. CAPTCHA: none.

Size selection produced a request error. The bag stayed empty. No CAPTCHA appeared.

## Meta Muse

Failure. Oct 21–22, 2026. CAPTCHA: not reported.

Muse reports this outcome. Original parallel action evidence remains incomplete.

## Instinct

Unstarted. Oct 23, 2026 snapshot. CAPTCHA: not reported.

The saved snapshot contains no started attempt for this task.

## CAPTCHA and checkout automation

These historical observations do not establish a permanent block rate. The test stops before checkout. No checkout or purchase result follows.

[All shopping benchmark results](/benchmarks/consumer)

## Original browser evidence

![Browser Use Cloud: The bag shows a black shirt, size M, and quantity one.](https://browser-use.com/benchmarks/consumer-v10/images/zara-8c888188d7a6.png)

Oct 20, 2026. Verified cart.