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Model profile

OpenAI: GPT Audio

openai audio
openai/gpt-audio

The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced...

Try in Playground API Docs
At a glance

Model specifications

The most important technical and pricing details in one place.

Context window
128K tokens
Model type
Audio
Input / 1M
$2.50
Output / 1M
$10.00

Providers and routing order

Gateway-compatible routes are tried from the lowest cost; other sources are shown for catalog reference.

2 sources
1
OpenAIGateway activegpt-audio · Updated 27.10.2026 02:17
Input$0.0000 / 1M Output$0.0000 / 1M Cache$0.0000 / 1M Media-
2
OpenRouterGateway activeopenai/gpt-audio · Updated 27.10.2026 02:17
Input$2.5000 / 1M Output$10.0000 / 1M Cache$0.0000 / 1M Media-
Live telemetry

Usage and performance

Current request, token, and latency data across TamgaStudio.

Usage Example

Call OpenAI: GPT Audio with a single request through the OpenAI-compatible TamgaStudio API. Create your API key from the API Keys section in your dashboard.

curl https://api.tamga.studio/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer tl-sk-XXXXXX" \
  -d '{"model": "openai/gpt-audio", "messages": [{"role": "user", "content": "Hello!"}]}'
import requests

resp = requests.post(
    "https://api.tamga.studio/v1/chat/completions",
    headers={"Authorization": "Bearer tl-sk-XXXXXX"},
    json={
        "model": "openai/gpt-audio",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(resp.json()["choices"][0]["message"]["content"])
<?php
$ch = curl_init('https://api.tamga.studio/v1/chat/completions');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer tl-sk-XXXXXX',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => json_encode([
        'model' => 'openai/gpt-audio',
        'messages' => [['role' => 'user', 'content' => 'Hello!']],
    ]),
    CURLOPT_RETURNTRANSFER => true,
]);
echo curl_exec($ch);

Frequently Asked Questions

Common questions about this model.

What is OpenAI: GPT Audio?
The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced... It is accessible through a single OpenAI-compatible API via TamgaStudio.
How much does OpenAI: GPT Audio cost?
Pricing is $2.50 per 1M input tokens and $10.00 per 1M output tokens. Billing is credit-based: you only pay for what you use.
What is the context length of OpenAI: GPT Audio?
OpenAI: GPT Audio supports a context of up to 128,000 tokens in one request.
Can I use OpenAI: GPT Audio with the OpenAI SDK?
Yes. TamgaStudio exposes all models through an OpenAI-compatible endpoint: https://api.tamga.studio/v1/chat/completions. Just swap the base URL and API key in your existing OpenAI code.
How do I get an API key?
After signing in, create a key from the "API Keys" section of your dashboard. The key is shown only once and is stored as a SHA-256 hash.