Audio

For the complete documentation index, see llms.txt. Markdown versions of documentation pages are available by appending .md to the page URL.

Domain Types

Audio Model

• AudioModel = "whisper-1" or "gpt-transcribe" or "gpt-4o-transcribe" or 3 more

  • "whisper-1"

  • "gpt-transcribe"

  • "gpt-4o-transcribe"

  • "gpt-4o-mini-transcribe"

  • "gpt-4o-mini-transcribe-2025-12-15"

  • "gpt-4o-transcribe-diarize"

Audio Response Format

• AudioResponseFormat = "json" or "text" or "srt" or 3 more

  The format of the output, in one of these options: json, text, srt, verbose_json, vtt, or diarized_json. For gpt-4o-transcribe and gpt-4o-mini-transcribe, the only supported format is json. For gpt-4o-transcribe-diarize, the supported formats are json, text, and diarized_json, with diarized_json required to receive speaker annotations.

  • "json"

  • "text"

  • "srt"

  • "verbose_json"

  • "vtt"

  • "diarized_json"