/**
 * `type` is `text`, `json_object`, or `json_schema`. For `json_schema`, supply `name`, `schema`, and optionally `strict`.
 */
export interface ResponseTextFormat {
    type: ResponseTextFormat.Type;
    name?: string | undefined;
    strict?: boolean | undefined;
    schema?: Record<string, unknown> | undefined;
    /** Accepts any additional properties */
    [key: string]: any;
}
export declare namespace ResponseTextFormat {
    const Type: {
        readonly Text: "text";
        readonly JsonObject: "json_object";
        readonly JsonSchema: "json_schema";
    };
    type Type = (typeof Type)[keyof typeof Type];
}