# stagehand-python@4.3.0a0.dev1628: docs : add docs for extension zip getter ( 3268)

Category: open-source
Published: 2026-10-20T00:19:13Z
Source: [Browserbase Stagehand releases](https://github.com/browserbase/stagehand/releases/tag/stagehand-python%404.3.0a0.dev1628)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-20T18:17:54.789Z
Tags: browserbase, browser-agent, automation

## Human Summary
Browserbase Stagehand releases published stagehand-python@4.3.0a0.dev1628: docs : add docs for extension zip getter ( 3268). what changed adds docs for getExtensionArchive() , get extension archive() , ExtensionArchive() Summary by cubic Documents the new extension ZIP export helpers and updates the deployment guide to use them instead of the hardcoded node…

## Agent Summary
Treat stagehand-python@4.3.0a0.dev1628: docs : add docs for extension zip getter ( 3268) as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Browserbase Stagehand releases published stagehand-python@4.3.0a0.dev1628: docs : add docs for extension zip getter ( 3268). This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: what changed adds docs for getExtensionArchive() , get extension archive() , ExtensionArchive() Summary by cubic Documents the new extension ZIP export helpers and updates the deployment guide to use them instead of the hardcoded node modules path. Adds a new "Exporting the Stagehand extension" section covering getExtensionArchive() , get extension archive() , and ExtensionArchive() , including upload and local Chrome installation examples. Updates the deployment guide to export stagehand-extension.zip via the SDK helper before uploading. Written for commit fd9b57b . Summary will update on new commits.

## Recommended actions
- Review the official Browserbase Stagehand releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
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## Agent-readable Sponsor Surface
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