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Audio

Speech

Turn audio into text or text into audio.

Create speech
audio.speech.create(**kwargs) -> StringIO
POST/audio/speech
ModelsExpand Collapse
SpeechModel = :"tts-1" | :"tts-1-hd" | :"gpt-4o-mini-tts" | :"gpt-4o-mini-tts-2025-12-15"