Unverified60% confidenceFactTime unknown
Tools in AI Agent development fall into three categories: pre-built tools (officially packaged), custom tools (enterprise internal API wrappers), and toolkits (such as the full suite of tools provided by the LangChain framework or Microsoft cloud services).
2
Sources
60%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
AI Agent核心原理解析：决策循环与三大组件架构
bilibiliAI应用开发-
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