function realtimeToken(options): Promise<RealtimeToken>;

import { realtimeToken } from '@tanstack/ai'
import { openaiRealtimeToken } from '@tanstack/ai-openai'

// Server function (TanStack Start example)
export const getRealtimeToken = createServerFn()
  .handler(async () => {
    return realtimeToken({
      adapter: openaiRealtimeToken({
        model: 'gpt-4o-realtime-preview',
        voice: 'alloy',
        instructions: 'You are a helpful assistant...',
      }),
    })
  })