Langfuse v4.37.0
Langfuse releases published Langfuse v4.37.0. What's Changed Features feat(ai-gateway): capture Responses facts in debug logs by @hassiebp in 17442 feat(mcp): Add batchUpsertDatasetItems tool by @bezbac in 17463 feat(worker): add Rust native addon scaffold (@langfuse/native) by @sumerman in 17062 feat(query-ast): declare per-table dedup without events LIMIT…
Why this signal matters
Langfuse releases published Langfuse v4.37.0. 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 Features feat(ai-gateway): capture Responses facts in debug logs by @hassiebp in 17442 feat(mcp): Add batchUpsertDatasetItems tool by @bezbac in 17463 feat(worker): add Rust native addon scaffold (@langfuse/native) by @sumerman in 17062 feat(query-ast): declare per-table dedup without events LIMIT BY by @niklassemmler in 16981 feat(ai-gateway): upload finalized generations to Langfuse by @hassiebp in 17470 feat(query-ast): bind values with the compared column's ClickHouse type by @niklassemmler in 17003 feat(worker): Add cloud-only trace batch PoC (baseline) by @LysanderKie in 17495 feat(worker): add opt-in trace batch locality selection by @LysanderKie in 17498 feat(ai-gateway): add operational logs, traces, and metrics by @hassiebp in 17490 feat(worker): coalesce trace batches across hydration windows by @LysanderKie in 17500 feat(billing): CHB inbound webhook processor…
Actionable summary
Treat Langfuse v4.37.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.
- Agent usefulness
- 82/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
What builders should check
- 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.