LangChain(@LangChainAI)
Validate agent fixes before shipping them with LangSmith Engine v2. Engine now tests and validates...
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TL;DR · AI 摘要
LangSmith Engine v2新增自动测试和验证修复功能，提升Agent开发效率。
核心要点
- LangSmith Engine v2可自动复制问题环境并复现输入条件
- 修复流程包含构建-测试-迭代直至满足解决方案标准
- 最终生成带PR的修复方案供人工审查部署
结构提纲
按章节快速跳转。
宣布LangSmith Engine v2发布新测试验证功能
- ·核心功能
自动复制部署环境和输入条件复现问题
- ·工作流程
构建修复方案并迭代测试直至达标
- ·交付成果
生成带PR的可部署修复方案
思维导图
用一张图看清主题之间的关系。
查看大纲文本（无障碍 / 无 JS 友好）
- LangSmith Engine v2
- 核心功能
- 环境复现
- 自动修复构建
- 迭代测试
- 工作流程
- 问题诊断
- 方案生成
- PR交付
金句 / Highlights
值得收藏与分享的关键句。
Replicates the issue with the same deployment environment and same inputs
Builds a fix, tests it, and iterates on improving it until it has a satisfactory solution
You review the fix and deploy it with a ready-made PR
#LangChain#AI#自动化测试#Agent开发
打开原文LangChain on X: "Validate agent fixes before shipping them with LangSmith Engine v2. Engine now tests and validates fixes automatically: ✅ Replicates the issue with the same deployment environment and same inputs ✅ Builds a fix, tests it, and iterates on improving it until it has a satisfactory… / X
@LangChain
Validate agent fixes before shipping them with LangSmith Engine v2. Engine now tests and validates fixes automatically: ✅ Replicates the issue with the same deployment environment and same inputs ✅ Builds a fix, tests it, and iterates on improving it until it has a satisfactory solution ✅ You review the fix and deploy it with a ready-made PR
3:02 PM · Oct 2, 2026
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