Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

gpt-4o-mini-realtime-preview retirement date and replacement

OpenAI API · Model · retired May 7, 2026 (retired)

Vendor page

Dates

Checked Nov 9, 2026 on OpenAI's page
RetiredMay 7, 2026 (retired)
AnnouncedSep 15, 2025
Replacementgpt-realtime-mini
What it isgpt-4o-mini-realtime-preview stopped answering on OpenAI API.
Sourcedevelopers.openai.com/api/docs/deprecations

Around the same time on OpenAI API

OpenAI
OpenAI APIModel

gpt-4-0125-preview

Shut down on OpenAI API.

retiredMar 26
OpenAI APIModel

gpt-4-0314

Shut down on OpenAI API.

retiredMar 26
OpenAI APIModel

gpt-4-1106-preview

Shut down on OpenAI API.

retiredMar 26
OpenAI APIModel

gpt-4o-audio-preview

Stopped answering on OpenAI API.

retiredMay 7
OpenAI APIModel

gpt-4o-mini-audio-preview

Stopped answering on OpenAI API.

retiredMay 7
OpenAI APIModel

gpt-4o-realtime-preview

Stopped answering on OpenAI API.

retiredMay 7
OpenAI APIModel

gpt-4o-realtime-preview-2024-12-17

Stopped answering on OpenAI API.

retiredMay 7
OpenAI APIModel

gpt-4o-realtime-preview-2025-06-03

Stopped answering on OpenAI API.

retiredMay 7
OpenAI APIModel

dall-e-2

Stopped answering on OpenAI API.

retiredMay 12
OpenAI APIModel

dall-e-3

Stopped answering on OpenAI API.

retiredMay 12
OpenAI APIAPI

OpenAI-Beta: realtime=v1

Was switched off on OpenAI API.

retiredMay 12