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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# LLM Arena

> Compare AI models by executing identical tasks simultaneously.

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### The Idea

Which AI model performs best for browser automation tasks? The LLM Arena template 
facilitates **side-by-side comparison** of AI models by executing identical tasks 
across each simultaneously and ranking results by performance.

### Requirements

You'll need **four API keys** for full functionality:
- **Browser Use** (Required)
- **Google Gemini** (Optional but recommended)
- **OpenAI** (Optional but recommended)
- **Anthropic** (Optional but recommended)






**Note:** You can run with just Browser Use, but for true comparison configure all four providers.

### Installation


uvx browser-use init --template llm-arena


### How It Works

1. Input a task description via CLI
2. Launches parallel executions across all configured LLMs
3. Each model operates independently with timing tracked
4. Results display with performance rankings from fastest to slowest

To ensure fair comparisons, this template uses the `@sandbox()` decorator to run
tasks in Browser Use Sandboxes. 

### Supported Models

By default, the template compares:
- **Browser Use** 
- **Google Gemini**
- **OpenAI GPT** 
- **Anthropic Claude**