Langfuse v4.46.0
Langfuse v4.46.0 introduces basic skill management, streamlined side-by-side experiment comparisons, a 100-row page size for tracing tables, and formatted JSON for dataset items, while removing the trace playback feature.
Why this signal matters
Langfuse v4.46.0 brings several feature additions and UI updates. Key additions include basic skill management, streamlined side-by-side comparison for experiments, formatted JSON views for dataset items, and a 100-row page size option for tracing tables. On the backend and performance side, v3 dataset-run-items reads are now routed to a read replica, and the assistant now respects data-retention settings. Notably, the web trace playback feature has been removed, alongside various UI and billing webhook fixes.
Actionable summary
Langfuse v4.46.0 adds basic skill management, formatted JSON rendering for dataset items, and streamlined side-by-side comparisons in experiments. It deprecates/removes the web trace playback feature, routes v3 dataset-run-items reads to read replicas, and ensures the assistant honors data-retention settings.
- Agent usefulness
- 82/100
- Confidence
- 96%
- Canonical data
- JSON + Markdown
What builders should check
- Note the removal of the trace playback feature if your team relies on web trace replay functionality.
- Verify compatibility with billing webhooks if consuming CHB string event-bus timestamps.
- Explore the new basic skill management feature and updated experiment comparison workflows.