Langfuse Files

What's Changed

• feat: add membership deletion API endpoints by @Steffen911 in https://github.com/langfuse/langfuse/pull/8553
• feat(trace-detail): tree view improvements by @leoweigand in https://github.com/langfuse/langfuse/pull/8557
• feat(datasets): allow copying items within source dataset by @leoweigand in https://github.com/langfuse/langfuse/pull/8580
• fix(dataset-run-items): CH execution for dataset-level evals by @marliessophie in https://github.com/langfuse/langfuse/pull/8540
• chore(datasets-ui): prefix I/O with "Trace" on runs table in items detail view by @marliessophie in https://github.com/langfuse/langfuse/pull/8545
• fix(ui): hide separator of demo badge when sidebar is collapsed & make envlabel dismissable onClick by @marcklingen in https://github.com/langfuse/langfuse/pull/8546
• chore: update in-product docs links by @marcklingen in https://github.com/langfuse/langfuse/pull/8547
• fix(trace-detail-playground): ensure input validation in parseGeneration function by @marliessophie in https://github.com/langfuse/langfuse/pull/8548
• fix: implement a recursive version of getChannels by @deejay1 in https://github.com/langfuse/langfuse/pull/8470
• chore(UI): replace links to reflect new docs structure by @jannikmaierhoefer in https://github.com/langfuse/langfuse/pull/8552
• perf: add metadata indexes on observations table by @Steffen911 in https://github.com/langfuse/langfuse/pull/8555
• chore: upgrade clickhouse-js to 1.12.1 by @Steffen911 in https://github.com/langfuse/langfuse/pull/8560
• fix: check that value is defined before accessing length in ClickhouseWriter by @Steffen911 in https://github.com/langfuse/langfuse/pull/8565
• chore: upgrade turborepo 2.5.6 by @nimarb in https://github.com/langfuse/langfuse/pull/8575
• perf: add caching for clickhouse dataset run items in createEvalJob by @Steffen911 in https://github.com/langfuse/langfuse/pull/8551
• fix(trace-detail): collapse all button ignoring root node by @leoweigand in https://github.com/langfuse/langfuse/pull/8581
• perf: skip trace upsert queue if no job configs for project configured by @Steffen911 in https://github.com/langfuse/langfuse/pull/8558
• chore(migrations): add trace_id index for dataset_run_items_rmt by @marliessophie in https://github.com/langfuse/langfuse/pull/8583
• fix: drop unused redis reference in evalService by @Steffen911 in https://github.com/langfuse/langfuse/pull/8585
• fix(eval-service): selected observation type not handled in eval service by @nimarb in https://github.com/langfuse/langfuse/pull/8586
• perf: reduce expensive joins for default case on metrics/daily route by @Steffen911 in https://github.com/langfuse/langfuse/pull/8587
• fix(trace-detail): better contrast for selected span by @leoweigand in https://github.com/langfuse/langfuse/pull/8591

New Contributors

• @deejay1 made their first contribution in https://github.com/langfuse/langfuse/pull/8470

Full Changelog: https://github.com/langfuse/langfuse/compare/v3.98.2...v3.99.0