Langfuse v4.15.0 发布：增强沙盒工具与开源代理支持

AI 摘要

Langfuse 发布 v4.15.0 版本，主要改进包括：改进沙盒工具渲染、时间线紧凑模式、为开源版提供应用内代理基础、在分析事件中添加用户 ID。同时修复了多个问题，如会话回放内容掩码、工具竞态条件、RBAC 权限等。

正文节选

## What's Changed ### Features * feat(assistant): Improve sandbox tool rendering by @bezbac in https://github.com/langfuse/langfuse/pull/16305 * feat(trace): compact timeline behind a feature preview by @nkabardin in https://github.com/langfuse/langfuse/pull/16137 * feat(in-app-agent): Foundation to make in-app agent available in OSS (2nd try) by @LysanderKie in https://github.com/langfuse/langfuse/pull/16311 * feat(analytics): add user id to backend activity events by @maxdeichmann in ht

发布时间：2026-08-20 00:57

抓取时间：2026-08-20 02:00

来源机构：Langfuse