ai/src/types/speech-model-response-metadata.ts

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export type SpeechModelResponseMetadata = {
  /**
   * Timestamp for the start of the generated response.
   */
  timestamp: Date;

  /**
   * The ID of the response model that was used to generate the response.
   */
  modelId: string;

  /**
   * Response headers.
   */
  headers?: Record<string, string>;

  /**
   * Response body.
   */
  body?: unknown;
};