GPT-4o Transcribe Diarize
DeprecatedEndpoint · not a language modelModel GPT-4o Transcribe Diarize is a model by OpenAI. Its identity is documented; a release date is not confirmed.
Model classSpeech & Audio. This model is not one of the frontier models: those are generalists. About this model class →
- Where can it be used?
- For the 14 recorded work products there is no statement; that does not mean “not available”.Available in the provider’s API
- Did we test it?
- No lab run published yet
- Last change
- 50 days ago
- Evidence
- 1 source from 1 siteRegistry entry:
checked 11 Oct 2026
What backs this up?
Three kinds of evidence, kept apart. None of them proves AGI on its own; where one is missing, the page says so.
- In real productsNo statement on use at work recorded — that does not mean “not available”.
- agi.jetzt PrüfstandNo published run yet.
- Public benchmarksNot recorded for this model yet.
A model and the product around it are different things: a result for one does not carry over to the other.
Announced and scoped lifecycle notices
These notices apply only to the named surfaces or API IDs. They do not replace current availability; an earliest possible date is not a confirmed shutdown date.
- GPT-4o Transcribe Diarize · API · · · Removal / shutdown · 26 Feb 2027 · gpt-4o-transcribe-diarize · Source · checked on 11 Oct 2026
Where can it be used?
Only recorded availability statements are shown. A missing plan or surface means unknown, not unavailable. Where it applies only to a plan or a region, the row says so. “Rolling out” is not “available”. “Rollout reported” means a rollout was reported, but nothing has supported it for more than 90 days.
For the 14 recorded work products there is no statement; that does not mean “not available”.
Developer APIs
Developer access — not a statement about any work product.
| Product | Status | since | Checked | Sources |
|---|---|---|---|---|
| OpenAI APIAPI | Available | not documented | checked 3 Oct 2026 | 1developers.openai.com |
Where a start is “not documented”, a source check found the state in place; the source names no start date.
What did we test?
No lab run of GPT-4o Transcribe Diarize is published yet.
Nothing is shown until a real run exists. See what the lab tests:
Lifecycle and history
The dates the provider confirmed, and every recorded period of availability. A current period shows its checked status; one without a source check is marked not verified.
What changed?
Sourced changes concerning this model, newest first.
- 50 days agoadded to the record on 7 Oct 2026
1developers.openai.com
Evidence
Every source document behind the facts on this page, by domain.
| Domain | Docs | Documents |
|---|---|---|
| developers.openai.com | 1 |