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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# We switched from Playwright to CDP

**Date:** 2025-08-19
> All interactions are now 100% CDP-based—no more Playwright dependencies. Nothing runs on Playwright anymore.

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This means faster execution, lower overhead, and direct control over browser behavior.

![CDP Performance Comparison](https://browser-use.com/images/changelog/playwright-to-cdp.png)

Read the full technical breakdown at [/posts/playwright-to-cdp](https://browser-use.com/posts/playwright-to-cdp).