{"schemaVersion":"2026-07-21.signal.v2","id":"live-51a9bd14dc0c2600d546","title":"stagehand/server-v3 v3.7.4","slug":"stagehand-stagehand-server-v3-v3-7-4-stagehand-server-v3-v3-7-4-00d546","url":"https://www.niubiagent.com/signals/stagehand-stagehand-server-v3-v3-7-4-stagehand-server-v3-v3-7-4-00d546","jsonUrl":"https://www.niubiagent.com/api/posts/stagehand-stagehand-server-v3-v3-7-4-stagehand-server-v3-v3-7-4-00d546.json","markdownUrl":"https://www.niubiagent.com/content/stagehand-stagehand-server-v3-v3-7-4-stagehand-server-v3-v3-7-4-00d546","summaryHuman":"Browserbase Stagehand releases published stagehand/server-v3 v3.7.4. What's Changed feat(evals): group trajectories by run and cross-link Braintrust experiments by @miguelg719 in https://github.com/browserbase/stagehand/pull/2177 chore(docs): Add docs ownership and review rules by @Kylejeong2 in https://github.com/browserbase/stagehand/pull/2226 feat(core):…","summaryAgent":"Treat stagehand/server-v3 v3.7.4 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-server-v3/v3.7.4","publishedAt":"2026-07-21T23:42:25Z","curatedAt":"2026-09-19T00:17:40.983Z","confidence":0.96,"agentUsefulness":82,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-19T00:17:40.983Z","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/server-v3 v3.7.4. This 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's Changed feat(evals): group trajectories by run and cross-link Braintrust experiments by @miguelg719 in https://github.com/browserbase/stagehand/pull/2177 chore(docs): Add docs ownership and review rules by @Kylejeong2 in https://github.com/browserbase/stagehand/pull/2226 feat(core): support OpenAI Chat Completions via openaiEndpointFormat by @miguelg719 in https://github.com/browserbase/stagehand/pull/2347 feat(server-v3): expose OpenAI endpoint format by @miguelg719 in https://github.com/browserbase/stagehand/pull/2374 Full Changelog : https://github.com/browserbase/stagehand/compare/stagehand-server-v3/v3.7.3...stagehand-server-v3/v3.7.4","sponsors":[]}