Browserbase面向大规模构建与运行 AI 代理的云浏览器基础设施。

How is Browserbase related to Stagehand?

Stagehand is the AI SDK for browser agents created and maintained by Browserbase. It provides Playwright‑level control combined with AI primitives (act, extract, observe) and integrates with major agent frameworks such as LangChain, CrewAI, and Mastra. Together with the Model Gateway, Stagehand lets teams benchmark models against real web workflows and switch models without code changes. Think of Browserbase as the engine and Stagehand as the intelligent driver; they work together to make web automation more accessible and reliable.

Asked by Xiomara Delgado · May 17, 2026

What regions are you in?

Browserbase operates globally with infrastructure in multiple regions: North America – US East and US West; Europe – EU Central and UK; Asia Pacific – available upon request for enterprise customers. This global footprint ensures low latency and optimal performance regardless of user location or target website geography.

Asked by Daniel Schmidt · May 16, 2026

Can I bring my own proxies?

Yes. Browserbase supports custom proxy configurations. You can configure residential proxies for geo‑specific automation, use rotating proxy pools for large‑scale operations, set up custom proxy authentication, and integrate with your existing proxy providers. The platform also includes built‑in proxy rotation and IP management features for enhanced reliability and stealth.

Asked by Quyen Tran · Apr 28, 2026

Can I run my browsers on prem?

Browserbase is a cloud‑first platform designed for scalability and reliability and does not offer on‑prem deployment. However, it provides enterprise‑grade security with SOC 2 compliance, private cloud options for large enterprises, VPC connectivity for secure integration with existing infrastructure, and data‑residency controls to meet regulatory requirements. Consulting services are available to help architect hybrid deployments if needed.

Asked by Oksana Melnyk · Apr 29, 2026

What automation frameworks does Browserbase support?

Browserbase offers native compatibility with all major browser automation frameworks: Playwright – full support for TypeScript/JavaScript, Python, Java, and .NET; Puppeteer – complete Node.js integration with Chrome DevTools Protocol; Selenium – WebDriver compatibility across all language bindings; Stagehand – the AI‑powered automation framework for natural‑language workflows. All frameworks work out‑of‑the‑box with the cloud infrastructure, requiring no additional setup.

Asked by Marisol Pena · Apr 16, 2026