Glossary
Function Calling
Function calling is a model capability to emit structured tool invocations (name + arguments) that a runtime executes and returns as observations.
Function Calling: Function calling is a model capability to emit structured tool invocations (name + arguments) that a runtime executes and returns as observations.
Definition
Function calling (tool calling) is a model capability to emit structured invocations—function name plus arguments—that a runtime executes and returns as observations.