发生了什么: Plan-and-Execute Agents

LangChain introduced Plan-and-Execute agents that separate planning from execution, contrasting with previous ReAct-based Action agents.

为何重要: Plan-and-Execute Agents

Matters for engineers building complex, long-term agentic systems in production that need better reliability and handling of intricate user objectives.

注意: Plan-and-Execute Agents

Plan-and-Execute agents require significantly more language model calls than Action agents, increasing costs despite potential for smaller model use.

新闻

Plan-and-Execute Agents

LangChain · 发布于 2026年8月25日 · 阅读约3分钟

30秒读懂

发生了什么: LangChain introduced Plan-and-Execute agents that separate planning from execution, contrasting with previous ReAct-based Action agents.
为何重要: Matters for engineers building complex, long-term agentic systems in production that need better reliability and handling of intricate user objectives.
注意: Plan-and-Execute agents require significantly more language model calls than Action agents, increasing costs despite potential for smaller model use.

收听本摘要

阅读完整文章

agent

这条新闻背后的模式

Plan-Execute Decoupling (ReWOO/LLMCompiler)
Plan & TODO Recitation
World-Model Simulation Planning

每个模式都讲清楚技术如何运作、何时值得投入，以及在哪里会失效。

The Agent Architect

每周一个模式、一个权衡、一个生产事故案例。为构建智能体系统的人准备的每周简报。

每周一封邮件,一键退订。您的地址仅用于发送简报。