{"schemaVersion":"2026-07-21.signal.v2","id":"live-fb1462346c33b7abf8b3","title":"Langfuse v4.36.1","slug":"langfuse-v4-36-1-langfuse-v4-36-1-abf8b3","url":"https://www.niubiagent.com/signals/langfuse-v4-36-1-langfuse-v4-36-1-abf8b3","jsonUrl":"https://www.niubiagent.com/api/posts/langfuse-v4-36-1-langfuse-v4-36-1-abf8b3.json","markdownUrl":"https://www.niubiagent.com/content/langfuse-v4-36-1-langfuse-v4-36-1-abf8b3","summaryHuman":"Langfuse releases published Langfuse v4.36.1. What's Changed Fixes / Improvements fix(users): stop the column order and visibility keys colliding by @nkabardin in https://github.com/langfuse/langfuse/pull/17445 Chores chore(ai-gateway): Cache rust builds by @bezbac in https://github.com/langfuse/langfuse/pull/17440 chore: fix test: measure deleted-mask…","summaryAgent":"Treat Langfuse v4.36.1 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"safety-research","tags":["observability","tracing","evaluation"],"sourceName":"Langfuse releases","sourceUrl":"https://github.com/langfuse/langfuse/releases/tag/v4.36.1","publishedAt":"2026-09-15T09:00:35Z","curatedAt":"2026-09-18T23:04:00.862Z","confidence":0.96,"agentUsefulness":82,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-09-19T00:17:50.863Z","changeType":"release","actionItems":["Review the official Langfuse releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Langfuse releases published Langfuse v4.36.1. 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 Fixes / Improvements fix(users): stop the column order and visibility keys colliding by @nkabardin in https://github.com/langfuse/langfuse/pull/17445 Chores chore(ai-gateway): Cache rust builds by @bezbac in https://github.com/langfuse/langfuse/pull/17440 chore: fix test: measure deleted-mask cleanup by physical rows, not patch parts by @sumerman in https://github.com/langfuse/langfuse/pull/17444 perf(filter-options): accelerate metadata equality with a text-index prefilter by @niklassemmler in https://github.com/langfuse/langfuse/pull/17353 refactor(web): Add design system DropdownMenu component by @bezbac in https://github.com/langfuse/langfuse/pull/17443 chore(deps): bump nodemailer to 10.0.5 by @github-actions bot in https://github.com/langfuse/langfuse/pull/17459 refactor(web): Migrate all tables to @tanstack/react-table by @bezbac in…","sponsors":[]}