OpenAI: GPT Audio (openai/gpt-audio) costs $2.5 per 1M prompt tokens and $10 per 1M completion tokens, has a 128,000-token context window, and supports tool calling, structured outputs and response format. Data updated 2026-10-30.
- Prompt price
- $2.5 / 1M tokens
- Completion price
- $10 / 1M tokens
- Context
- 128,000 tokens
- Input modalities
- text, audio
- Output modalities
- text, audio
- Tokenizer
- GPT
- Instruct type
- —
- Knowledge cutoff
- —
- Hugging Face
- —
Last price change: 2026-01-20
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...
Price history
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