ai/src/realtime/realtime-types.ts

AI SDK by Vercel - build apps like ChatGPT, Claude, Gemini, and more with a single interface for any model using the Vercel AI Gateway or go direct to OpenAI, Anthropic, Google, or any other model provider.

import type { RealtimeToolDefinition } from '../types/realtime-model';

/**
 * Response shape for the realtime setup/token endpoint.
 * The client uses this to establish a WebSocket connection and
 * configure the session with tool definitions.
 */
export type RealtimeSetupResponse = {
  token: string;
  url: string;
  expiresAt?: number;
  tools: RealtimeToolDefinition[];
};