Canonical: https://instain.ru/en/ai/browser-use/
Language: en

Browser Use  Browser Automation with AI

# Browser Use. 

Browser agents, purpose-built models, and execution tools

4.25 / 5    [Directory score](https://instain.ru/en/ai/browser-use/#editorial-rating) [Official website ](https://github.com/browser-use/browser-use)

Browser Use combines an open library, browser execution tools and hosted components. The developer chooses the model, browser and script rules.

![Browser Use repository with review of browser agents](https://instain.ru/assets/images/browser-use-screen-98ffda721705-1200.webp)

Browser Use repository with review of browser agents.  [Open the source ](https://github.com/browser-use/browser-use)

## First, limit the scope of work

A browser agent can read a table in an application without a suitable API, but write controls may be present on the same page. Browser Use can run these workflows in a browser. For a practice task, give the test account read-only access and limit the starting scope. Specify the output format and which pages the agent can open. Enforce permissions in the application and execution environment.

## Checking the order list

Prepare your own stand with a few lines and a second page. Ask for numbers and statuses. Compare the result table with the original list. Make sure the next page is actually opened and no lines are processed twice. Then repeat on an empty list and in case of a temporary error. The log should show why the task ended, even if the agent returned a neat empty value.

## Local and cloud setup

The open-source library can use your browser and a suitable model. For hosted options, verify API keys, data handling, and session charges. Save the runtime settings so you can compare models on the same page. After an interface change, rerun the check before processing production records. Test what happens when a dialog appears or the browser navigates unexpectedly. Check these stops before scheduling the workflow.

## Suitable tasks

- Extract lines from the available training table

- Verify that the agent remains in the permitted area

Features 

## Strengths

- Documented local browser and hosted scripts

- Developer publishes its own models for browser tasks

Things to consider 

## Limitations

- Browser pages and statuses change between launches

- Restrictions on transitions, rights and permissible actions are needed

## Selection and conditions

Free access

Yes

Trial period

Not confirmed

No sign-up required

Not confirmed

Russian interface

Not confirmed

Local installation

Yes

API

Yes

“Not confirmed” means there is not enough information. The feature may still be available; check the developer’s terms.

Input formats

Text, Data

Result

Data

### Terms

Open library and hosted services have different conditions. In the cloud, check separately for sessions, models and additional components. Browser pages and states change between launches.

From task to first result

## Practical example

Task

Extract lines from the available training table

What to prepare

Its training page with an order list and a allowed test browser.

### Task brief or prompt

Count the numbers and statuses of visible orders. Do not go to external addresses and do not change records. Return the lines in the agreed format.

### Expected result

A table checked with the page and a log of steps taken.

### How to check the result

- Check numbers, duplicates and going outside the allowed area.

- Repeat on an empty list.

An editorial teaching example of a task brief, not the result of hands-on testing of the service. Check that the required mode is available, that you have rights to the source material and that the intended use of the result is permitted.

Check details

## Official sources

-  [Official Browser Use repository ](https://github.com/browser-use/browser-use)

-  [Developer documentation for Browser Use models ](https://github.com/browser-use/browser-use/blob/main/skills/open-source/references/models.md)

-  [Browser Execution Options ](https://browser-use.com/browser-harness)

This description is based on the developer’s material. Features, prices and availability may change; check the primary source before use.

About the tool

Developer

Browser Use

Category

[Code](https://instain.ru/en/category/code/)

Access

In open mode, you need a Python project, a browser and a suitable model. The hosted API and browser sessions may require a key and an account.

Payment

Open library and hosted services have different conditions. In the cloud, check separately for sessions, models and additional components.

API

Yes, from the developer

[Developer terms ](https://browser-use.com/browser-harness)

Directory score

4.25 / 5 

Features

4.50 / 5 

Workflows

4.00 / 5 

Ecosystem

4.20 / 5 

Documentation

4.30 / 5 

Scores are an editorial guide to the directory. They are not user reviews or the results of personal testing.

[See the methodology ](https://instain.ru/en/methodology/)

Keep exploring

## For similar tasks

[Full category  ](https://instain.ru/en/category/code/)

Code 

###  [Amazon Nova Act](https://instain.ru/en/ai/amazon-nova-act/)

AWS browser automation with a specialized model

4.35 / 5   model and automation service in the browser  

Similar tasks; compare terms, formats and limitations