# Langfuse v4.71.0

Category: safety-research
Published: 2026-10-27T15:03:06Z
Source: [Langfuse releases](https://github.com/langfuse/langfuse/releases/tag/v4.71.0)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-27T18:17:59.106Z
Tags: observability, tracing, evaluation

## Human Summary
Langfuse releases published Langfuse v4.71.0. What's Changed Features feat(ai-gateway): record model, key owner, byte and upstream error facts on generations by @hassiebp in 19161 feat(ai-gateway): product analytics for setup, credentials, invites, keys and model access by @wochinge in 19379 feat(ai-gateway): restore empty-state placeholders for providers,…

## Agent Summary
Treat Langfuse v4.71.0 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
Langfuse releases published Langfuse v4.71.0. This automated 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): record model, key owner, byte and upstream error facts on generations by @hassiebp in 19161 feat(ai-gateway): product analytics for setup, credentials, invites, keys and model access by @wochinge in 19379 feat(ai-gateway): restore empty-state placeholders for providers, models and gateway API keys by @wochinge in 19391 feat(ee)!: add self-hosted government plan for lf gov license keys by @Steffen911 in 19316 feat(ai-gateway): pick team recipients with member pills instead of a notify-all toggle by @wochinge in 19393 feat(topics): add Show unassigned toggle to the Topics actions menu by @nimarb in 19423 Fixes fix(web): Topics trace list loads rows as you scroll by @nmtrang29 in 19289 fix(web): Topics treemap caps Unassigned and adds a side-by-side view by @nmtrang29 in 19287 fix(web): order AI gateway ingestion mode tiles Full, Usage, None by…

## Recommended actions
- 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.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.