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OpenAI: GPT Audio
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...
Specification
- Model ID
- openai/gpt-audio
- Modality
- Text+audio >text+audio
- Context
- 128K tokens
- Input
- $2.50/1M
- Output
- $10.00/1M
- Audio
- $32.00/1M
- Updated
- Sep 20, 2026
Scores
Capabilities
- Supports tool calling
- No vision support listed
- Supports long-context workflows
- Lighter reasoning profile
Input and output
Accepts Text, Audio inputs. Returns Text, Audio outputs.
Supported parameters
frequency_penaltylogit_biaslogprobsmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_logprobstop_p