Unverified50% confidenceFactExact time
Function Calling（函数调用）机制的引入让大语言模型能够主动触发外部API、操作文件系统、调用图像生成接口等
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
Related Claims
VerifiedFunction Calling / Tool Use allows models to invoke external APIs or code execution environments77% similarPartially VerifiedThe tool-calling (Function Calling) mechanism allows the model to invoke external tools during reasoning, such as file read/write operations, terminal commands, and search APIs.77% similarUnverifiedFunction Calling has three major advantages: strictly parseable output format, support for parallel tool calls, and dynamic capability expansion.74% similarUnverifiedThe scripts directory is used to store executable scripts, which are combined with the large language model's Function Calling capability to enable automated operations.71% similarUnverifiedFunction Calling is currently the standard interface method supported by mainstream LLMs for tool invocation.70% similar
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