LLM Reference
OpenAI API

Using GPT-Live-1 on OpenAI API

Implementation guide · GPT-Live · OpenAI

Serverless

OpenAI API exposes GPT-Live-1 through model ID gpt-live-1. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-09-10. 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-live-1 — see the documentation for request format.
  3. 3
    You'll be billed $0.050/min. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

Install
pip install openai
API key
OPENAI_API_KEY
Model ID
gpt-live-1

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-live-1",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on OpenAI API

TypeRate
Audio minute$0.050/min

Capabilities

MultimodalJSON / Tool useAudio

About GPT-Live-1

GPT-Live 1 is a full-duplex voice model for real-time conversations. It can listen and speak at the same time, and delegate reasoning and tool use to a backend agent. API access became generally available September 10, 2026.

Full model details →

Model Specs

Released2026-07-08
Knowledge cutoff2025-07

Provider

OpenAI API
OpenAI API

OpenAI

San Francisco, California, United States