Langfuse 发布 v4.50.0：增强评估功能与界面修复

AI 摘要

Langfuse 发布 v4.50.0 版本，主要更新集中在评估（evals）功能与 Web 界面体验。新增 facet 类型、内置保护与规则空闲时间，并在评估器状态中展示七日执行健康度；同时修复了评估器模型校验、元数据 JSONPath 显示、API 元数据类型等问题，并升级了 piscina 与 next 依赖。

正文节选

## What's Changed ### Features * feat(web): show error id in tRPC error toast and include it in issue reports by @niklassemmler in https://github.com/langfuse/langfuse/pull/17427 * feat(evals): add facet type, built-in protection, and rule idle time by @LysanderKie in https://github.com/langfuse/langfuse/pull/18144 ### Fixes / Improvements * feat(evals): show seven-day execution health in evaluator status by @wochinge in https://github.com/langfuse/langfuse/pull/18113 * feat(web): show

发布时间：2026-10-02 18:13

抓取时间：2026-10-02 18:25

来源机构：Langfuse