OpenAI: GPT Audio
OpenAI: GPT Audio offers a 128,000-token context window at $2.50 per 1M input tokens and $10.00 per 1M output tokens. Supported inputs: text, audio. Data via OpenRouter /models, as of Oct 29, 2026.
Source: OpenRouter /models · as of
OpenRouter model catalogue feed
These are provider-catalog specifications, not a task-quality benchmark. Prices describe the source listing and may vary by provider or routing. Unknown values are shown as — when the feed did not supply that value.
Specifications
| Context window | 128,000 tokens |
|---|---|
| Input price | $2.50 / 1M tokens |
| Output price | $10.00 / 1M tokens |
| Input modalities | text, audio |
| Output modalities | text, audio |
| Model id | openai/gpt-audio |
Frequently asked questions
What is the context window of OpenAI: GPT Audio?
OpenAI: GPT Audio supports up to 128,000 tokens of context.
How much does OpenAI: GPT Audio cost?
$2.50 per 1M input tokens and $10.00 per 1M output tokens (via OpenRouter /models, as of Oct 29, 2026).
What input types does OpenAI: GPT Audio support?
OpenAI: GPT Audio accepts text, audio.
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