Unverified50% confidenceFactTime unknown
Tool Calling (Function Calling) allows an LLM to dynamically invoke external APIs, database queries, and code execution tools during the reasoning process
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Related Claims
Partially Verified工具调用（Function Calling）机制允许模型在推理过程中调用外部工具，如文件读写、终端命令、搜索 API83% similarUnverifiedTool Use（函数调用）允许LLM在推理过程中调用外部工具，如读取文件、执行搜索、调用API或运行代码82% similarUnverifiedFunction Calling是目前主流LLM支持工具调用的标准接口方式79% similarVerifiedFunction Calling / Tool Use 允许模型调用外部API或代码执行环境77% similarUnverifiedWhen an LLM model decides to call a tool, it generates an assistant message containing a tool_use block; after the tool finishes executing, the result is appended as a new message in tool_result format76% similar
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