import { RealtimeAgent, RealtimeSession } from '@openai/agents/realtime';

const agent = new RealtimeAgent({
  name: 'Greeter',
  instructions: 'Greet the user with cheer and answer questions.',
});

const session = new RealtimeSession(agent, {
  model: 'gpt-4o-realtime-preview-2025-06-03',
  config: {
    inputAudioFormat: 'pcm16',
    outputAudioFormat: 'pcm16',
    inputAudioTranscription: {
      model: 'gpt-4o-mini-transcribe',
    },
  },
});