Langfuse 发布 v4.53.0：AI Gateway 暴露解析上下文并修复多项问题

AI 摘要

Langfuse 发布 v4.53.0 版本。本次更新新增 AI Gateway 在响应头、span 和日志中暴露解析上下文的能力，并集中修复了 Web 界面样式（颜色令牌、图标尺寸、标签栏、trace 树等）以及 evals 模块的多项问题（Bedrock URL 媒体插值、评估器媒体重试、只读成本估算等），同时包含若干重构和依赖升级。

正文节选

## What's Changed ### Features * feat(ai-gateway): expose resolution context in response headers, spans and logs by @hassiebp in https://github.com/langfuse/langfuse/pull/18247 ### Fixes / Improvements * fix(web): zinc neutral tokens, surface tokens, observation line and fill colours by @nmtrang29 in https://github.com/langfuse/langfuse/pull/18264 * fix(evals): skip Bedrock URL media interpolation by @wochinge in https://github.com/langfuse/langfuse/pull/18303 * fix(web): filled badge

发布时间：2026-10-06 20:27

抓取时间：2026-10-06 20:54

来源机构：Langfuse