Unverified50% confidenceFactExact time
现代Agent框架如LangChain、AutoGPT、Claude的Computer Use通过ReAct（Reasoning + Acting）范式让模型观察环境、推理并采取行动形成闭环
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
Three Role Shifts for Engineers in the AI Agent Era: From Coders to System Designers
twitterOpenAIDevs6/30/2026
Related Claims
VerifiedThe ReAct (Reasoning + Acting) paper was the first to systematically describe the "perceive-reason-act" iterative loop mechanism of AI agents, which later became the foundational paradigm for frameworks such as LangChain and AutoGPT.83% similarUnverifiedThe ReAct framework builds on chain-of-thought by introducing external tool calls, forming an iterative closed loop of think–act–observe–rethink, and is the core design paradigm of mainstream agent frameworks such as LangChain and AutoGen.82% similarUnverifiedAgentic tools introduce the ReAct (Reasoning + Acting) framework, forming a complete perception-planning-execution closed loop.79% similar
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