Vocabulary

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A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Function Calling

Agents & Tool Use · Level 2 of 5

Function Calling

An interface allowing a model to propose structured calls to named functions.

The model produces a request; software performs the actual computation.

Example

A response contains a function name and JSON arguments.

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Audio transcript

Function Calling. An interface allowing a model to propose structured calls to named functions. The model produces a request; software performs the actual computation. For example: A response contains a function name and JSON arguments.

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