import OpenAI from 'openai'; async function generateToken() { const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY, }); const session = await openai.beta.realtime.sessions.create({ model: 'gpt-4o-realtime-preview', }); console.log(session.client_secret.value); } generateToken().catch((err) => { console.error('Failed to create ephemeral token', err); process.exit(1); });