Langfuse v4.8.0 发布：新增代理工具审批与多项修复

AI 摘要

Langfuse 发布 v4.8.0 版本，主要新增了应用内代理功能，允许用户在一次对话中批准一次工具使用。同时修复了 OpenTelemetry 中 Anthropic 缓存令牌别名映射和评估过滤器选项加载的问题，并更新了依赖库版本。

正文节选

## What's Changed ### Features * feat(in-app-agent): approve a tool once for a whole conversation by @LysanderKie in https://github.com/langfuse/langfuse/pull/15849 ### Fixes * fix(otel): map flat Anthropic cache token aliases to canonical usage buckets by @milanagm in https://github.com/langfuse/langfuse/pull/15411 * fix(evals): load v4 filter options from events by @wochinge in https://github.com/langfuse/langfuse/pull/15975 ### Chores * chore(deps): bump nanoid to 3.3.16 by @nima

发布时间：2026-08-11 20:12

抓取时间：2026-08-12 01:26

来源机构：Langfuse