GPT Audio
OpenAI· released 19 Jan 2026
openai/gpt-audio- Input / 1M tokens
- $2.5
- Output / 1M tokens
- $10
Context window128K tokens
Longest answer: 16K tokens
About
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.
Details
- Lab
- OpenAIopenrouter.ai · 3 Oct 2026
- Context
- 128Kopenrouter.ai · 3 Oct 2026
- Input price
- $2.5 / 1Mopenrouter.ai · 3 Oct 2026
- Output price
- $10 / 1Mopenrouter.ai · 3 Oct 2026
- Max output
- 16,384 tokensopenrouter.ai · 3 Oct 2026
- Inputs
- text, audioopenrouter.ai · 3 Oct 2026
- Open weights
- Noopenrouter.ai · 3 Oct 2026
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Sources
- openrouter.ai/openai/gpt-audio· checked 3 Oct 2026