Glossary

Function Calling

Function calling is the mechanism by which a model returns a tool’s name and inputs in a structured form so a program can run it. It is the technical layer behind tool use.

Also called فراخوانی تابع

Without function calling, the model only produces text and a human has to turn it into action. With it, a program can actually run an invoice query or book a meeting.

The model does not execute the function; it only proposes the call. Permission, execution, and logging must sit outside the model.

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Function Calling · DIDRAH