GPT-4o Transcribe Diarize
GPT-4o Transcribe Diarize adds speaker labels to speech transcription. OpenAI marks the release deprecated and documents access only through the Transcription API.
Deprecated API; check access details
Speaker segmentation is part of the result
Diarization associates time segments with different speakers. It does not by itself prove a speaker's real-world identity. The model produces text from audio and has a documented 2,000-token output limit.GPT-4o Transcribe Diarize official model documentation
Review an existing integration
Practical guidance. For meeting notes, review speaker changes, overlapping speech and attribution of decisions. A correct transcript can still assign a statement to the wrong participant. Let a reviewer correct speaker labels before using the result as a meeting record.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Status | Deprecated API; check access details |
| Access | API |
| Model identifiers | gpt-4o-transcribe-diarize |
| Context window | 16,000 tokens Published context for this deprecated release GPT-4o Transcribe Diarize official model documentation |
| Maximum output | 2,000 tokens Published maximum output, bounded by the remaining context GPT-4o Transcribe Diarize official model documentation |
| Provider status | Deprecated in the current OpenAI model catalog; confirm remaining account access.GPT-4o Transcribe Diarize official model documentation |
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