---
id: "b801"
language: "en"
library: "tools"
official_url: "https://www.stagehand.dev/"
profile_updated_on: "2026-10-22"
---

# Stagehand

Browser-agent SDK combining familiar page operations with AI actions, observation and structured extraction in TypeScript, Python and Go.

- Company / organization: Browserbase
- Category: Agent development platforms
- Official website: [https://www.stagehand.dev/](https://www.stagehand.dev/)
- Profile updated: 2026-10-22


## Overview

Stagehand offers navigation, clicks, locators and screenshots alongside act, observe and extract for semantic actions and data extraction. Version 4 places targets, state and dispatch in a browser-extension core shared by TypeScript, Python and Go SDKs. Developers choose local browsers or Browserbase cloud and configure models and sessions accordingly.

## Official sources and references

- [Official website](https://www.stagehand.dev/)
- [Documentation](https://docs.stagehand.dev/v4/first-steps/quickstart)

## Related product news

### Stagehand v4 introduces a shared browser-extension core

- Original publication date: 2026-08-10

Browserbase released Stagehand v4, moving targets, state management and CDP dispatch into an extension running with the browser. TypeScript, Python and Go SDKs share the core, applying the same architecture to local and remote browsers to reduce stale client-side state.

[Browserbase](https://www.browserbase.com/blog/stagehand-v4)

## Reading & subscriptions

- [Interactive profile](../../../products/stagehand--b801.html)
- [Read](../../../read/en/products/stagehand--b801.html)
- [JSON](../../../read/en/products/stagehand--b801.json)

Descriptions summarize public information; consult official websites for features, pricing and regional availability.