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Deno build of the official Typescript library for the OpenAI API.
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type alias ChatCompletionToolChoiceOption
import { type ChatCompletionToolChoiceOption } from "";

Controls which (if any) function is called by the model. none means the model will not call a function and instead generates a message. auto means the model can pick between generating a message or calling a function. Specifying a particular function via {"type: "function", "function": {"name": "my_function"}} forces the model to call that function.

none is the default when no functions are present. auto is the default if functions are present.

definition: "none" | "auto" | ChatCompletionNamedToolChoice