{"schemaVersion":"2026-07-21.signal.v2","id":"live-5fdf0f917e69201d70a0","title":"stagehand-python@4.3.0: Release Stagehand packages ( 3200)","slug":"stagehand-stagehand-python-404-3-0-stagehand-python-4-3-0-release-stagehand-packages-3-1d70a0","url":"https://www.niubiagent.com/signals/stagehand-stagehand-python-404-3-0-stagehand-python-4-3-0-release-stagehand-packages-3-1d70a0","jsonUrl":"https://www.niubiagent.com/api/posts/stagehand-stagehand-python-404-3-0-stagehand-python-4-3-0-release-stagehand-packages-3-1d70a0.json","markdownUrl":"https://www.niubiagent.com/content/stagehand-stagehand-python-404-3-0-stagehand-python-4-3-0-release-stagehand-packages-3-1d70a0","summaryHuman":"Browserbase Stagehand releases published stagehand-python@4.3.0: Release Stagehand packages ( 3200). This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets…","summaryAgent":"Treat stagehand-python@4.3.0: Release Stagehand packages ( 3200) as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"open-source","tags":["browserbase","browser-agent","automation"],"sourceName":"Browserbase Stagehand releases","sourceUrl":"https://github.com/browserbase/stagehand/releases/tag/stagehand-python%404.3.0","publishedAt":"2026-10-20T00:24:52Z","curatedAt":"2026-10-20T18:17:54.660Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-20T18:17:54.660Z","changeType":"release","actionItems":["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."],"body":"Browserbase Stagehand releases published stagehand-python@4.3.0: Release Stagehand packages ( 3200). 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: This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated. Releases @browserbasehq/stagehand@4.3.0 Minor Changes 3267 cb9a1d1 Thanks @seanmcguire12 ! - add extension archive getter 3253 6bf4146 Thanks @seanmcguire12 ! - add optional extensionCdpUrl to localBrowser.connect to allow configuring the in-browser CDP url 3263 ecb2a6b Thanks @seanmcguire12 ! - add headers to localBrowser.connect so CDP gateways can be authenticated without credentials in the URL 3183 901eb27 Thanks @supremeboxlogos ! - Add page.waitForFunction() to wait until a predicate in the page returns a truthy value. Patch Changes 3229 c6b6f27 Thanks @seanmcguire12 ! - skip caching for…","sponsors":[]}