Audio-in/audio-out model for the Chat Completions API.
Released
Feb 23, 2026
Context window
128K tokens
Max output
16.4K tokens
Parameters
Not disclosed
Input price
$2.50 per 1M
Output price
$10.00 per 1M
Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.
Pricing
Launch priceFeb 23, 2026
$2.50 in / $10.00 out
Current price
since Feb 23, 2026
$2.50 in / $10.00 out
Specifications
- Developer
- OpenAI
- Model type
- Multimodal
- Architecture
- Not disclosed
- Parameters
- Not disclosed
- Input
- Text Audio
- Output
- Text Audio
- Knowledge cutoff
- Sep 2024
- License
- Proprietary
- API access
- First-party API