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 at $32 per million input tokens and $64 per million output tokens.
Modalities
Input Price
$2.50per 1M
Output Price
$10per 1M
Context
128K
Weekly Tokens
9.39M
Released
Jan 19, 2026