128KContext
$2.5In, per 1M
$10Out, per 1M
- Lab
- OpenAI
- Released
- 19 Jan 2026
- Context window
- 128K tokens
- Longest answer
- 16K tokens
- Input, per 1M tokens
- $2.5
- Output, per 1M tokens
- $10
- Reads images
- No
- Reasoning
- No
- Tool calling
- Yes
- Open weights
- No
- Answers in
- text, audio
- Model id
- openai/gpt-audio