LLM Reference
OpenAI API

Using GPT Realtime Translate on OpenAI API

Implementation guide · GPT Realtime 2 · OpenAI

Serverless

OpenAI API exposes GPT Realtime Translate through model ID gpt-realtime-translate. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-05-16. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at OpenAI API and generate an API key.
  2. 2
    Use the OpenAI API SDK or REST API to call gpt-realtime-translate — see the documentation for request format.
  3. 3
    You'll be billed $0.034/min. See full pricing.

Code Examples

Install
pip install openai
API key
OPENAI_API_KEY
Model ID
gpt-realtime-translate

Use the model slug directly, e.g. "gpt-4o" or "gpt-4.1-mini".

import os
from openai import OpenAI

client = OpenAI()  # reads OPENAI_API_KEY from env
response = client.chat.completions.create(
    model="gpt-realtime-translate",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on OpenAI API

TypeRate
Audio minute$0.034/min

Capabilities

MultimodalAudio

About GPT Realtime Translate

GPT Realtime Translate is OpenAI's live speech-to-speech translation model, released May 7, 2026. It translates spoken input from 70+ languages into 13 output languages in real time without requiring speakers to pause or complete full sentences. The model is exposed through the /v1/realtime/translations endpoint and is priced per minute at $0.034 rather than per token.

Model Specs

Released2026-05-07
ArchitectureDecoder Only
Knowledge cutoff2024-09

Provider

OpenAI API
OpenAI API

OpenAI

San Francisco, California, United States