OptionallanguageThe language of the input audio. Supplying the input language in
ISO-639-1 (e.g. en)
format will improve accuracy and latency.
OptionalmodelThe model to use for transcription. Can be gpt-4o-transcribe,
gpt-4o-mini-transcribe, or whisper-1.
OptionalpromptAn optional text to guide the model's style or continue a previous audio segment. The prompt should match the audio language.
Configuration of the transcription model.