/**
 * This file was auto-generated by Fern from our API Definition.
 */
/**
 * The subset of the metadata tracked by Vellum during prompt execution that the request opted into with `expand_meta`.
 */
export interface InitiatedPromptExecutionMeta {
    modelName?: string | null;
    latency?: number | null;
    deploymentReleaseTag?: string | null;
    promptVersionId?: string | null;
}