{"schemaVersion":"2026-07-21.signal.v2","id":"live-bf88c0e7dc1928523b42","title":"stagehand-python@4.2.0a0.dev1563: fix(ci): push Browse tags despite npm propagation delay ( 3015)","slug":"stagehand-stagehand-python-404-2-0a0-dev1563-stagehand-python-4-2-0a0-dev1563-fix-ci-p-523b42","url":"https://www.niubiagent.com/signals/stagehand-stagehand-python-404-2-0a0-dev1563-stagehand-python-4-2-0a0-dev1563-fix-ci-p-523b42","jsonUrl":"https://www.niubiagent.com/api/posts/stagehand-stagehand-python-404-2-0a0-dev1563-stagehand-python-4-2-0a0-dev1563-fix-ci-p-523b42.json","markdownUrl":"https://www.niubiagent.com/content/stagehand-stagehand-python-404-2-0a0-dev1563-stagehand-python-4-2-0a0-dev1563-fix-ci-p-523b42","summaryHuman":"Browserbase Stagehand releases published stagehand-python@4.2.0a0.dev1563: fix(ci): push Browse tags despite npm propagation delay ( 3015). Browse 0.10.0 uploaded successfully in the Release workflow , but the following tag step saw a temporary npm 404 and returned unpublished . The job finished green without pushing the release tag. Push the validated…","summaryAgent":"Treat stagehand-python@4.2.0a0.dev1563: fix(ci): push Browse tags despite npm propagation delay ( 3015) 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%404.2.0a0.dev1563","publishedAt":"2026-10-01T21:04:07Z","curatedAt":"2026-10-02T00:17:50.674Z","confidence":0.96,"agentUsefulness":72,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-02T00:17:50.674Z","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@4.2.0a0.dev1563: fix(ci): push Browse tags despite npm propagation delay ( 3015). 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: Browse 0.10.0 uploaded successfully in the Release workflow , but the following tag step saw a temporary npm 404 and returned unpublished . The job finished green without pushing the release tag. Push the validated local tag that Changesets creates after a successful upload without requiring immediate registry visibility. When no local tag exists, retain the registry check and original version-bump commit guard for recovery. Validation: reproduced the failure with a real HTTP server returning 404 and a bare Git remote, then verified the fix; all 67 release tests, tooling typecheck, targeted lint/format, and diff checks pass. The diff changes only the helper and its existing regression test. The current browse@0.10.0 tag has been repaired separately to the exact commit verified in npm provenance. No npm upload or package version change is part of this PR. Summary by cubic Fixes the…","sponsors":[]}