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OpenAI

GPT-Realtime mini

GPT-Realtime mini is a cost-efficient realtime model that responds to audio and text inputs in realtime, built for voice features that need low latency and workable unit economics at high volume. Your use subject to OpenAI's Terms & Privacy Policies.

Use with AI GatewayView docs
index.ts
import { gateway } from '@ai-sdk/gateway';


export async function POST() {
  const { token, url } = await gateway.experimental_realtime.getToken({
    model: 'openai/gpt-realtime-mini',
  });


  return Response.json({ token, url, tools: [] });
}
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Providers

Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.

Provider
Latency
Input
Output
Capabilities
ZDR
No Training
Release Date
OpenAI
Legal:Terms•Privacy
$0.60/M
$2.40/M
10/10/2025