Unverified50% confidenceFactExact time
Tools are the way large models communicate with their own systems, oriented toward the API methods of one's own system.
1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen
Sources
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Related Claims
UnverifiedTools（Function Calling）是让大模型与自己内部系统进行通信的方式，基础大模型本身不具备调用外部API的能力78% similarUnverifiedA system that connects models, tools, state, and feedback is commonly referred to as a Harness, i.e., the operational framework of an agent.78% similarVerifiedTool Use / Function Calling is a core mechanism in AI agent architecture, through which the model issues structured instructions to external systems via tool calling interfaces.74% similarUnverifiedThe tool-user pattern has the agent select and invoke external tools such as APIs, databases, search engines, or computational tools according to the goal.72% similarUnverified在LangChain、AutoGen、Semantic Kernel等主流Agent框架中，Skill或Tool被定义为封装特定功能的可调用单元，包含输入输出规范、功能描述和执行逻辑三要素71% similar
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