# clm_0A985FF9F808

subject: OpenAI (/record/openai.md)  
predicate: released  
value: gpt-4o-transcribe  
valid_from: 2025-03-20  
valid_to: null  
published: 2025-03-20  
recorded: 2026-11-03  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-03  
checked: 2026-11-03 · its source page states the value and the date  

> March, 2025 Mar 20 Update v1/audio Added gpt-4o-mini-tts , gpt-4o-transcribe , gpt-4o-mini-transcribe , and whisper-1 models to the Audio API.

What https://developers.openai.com/api/docs/changelog#2025-03-20 says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog#2025-03-20 (primary, OpenAI, published 2025-03-20)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.