Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

gpt-4o-realtime-preview-2024-10-01 retirement date and replacement

OpenAI API · Model · retired Oct 10, 2025 (retired)

Vendor page

Dates

Checked Nov 9, 2026 on OpenAI's page
RetiredOct 10, 2025 (retired)
AnnouncedJun 10, 2025
Replacementgpt-realtime-1.5
What it isgpt-4o-realtime-preview-2024-10-01 stopped answering on OpenAI API.
Sourcedevelopers.openai.com/api/docs/deprecations

Around the same time on OpenAI API

OpenAI
OpenAI APIModel

gpt-4o-audio-preview-2024-10-01

Stopped answering on OpenAI API.

retiredOct 10, 2025
OpenAI APIModel

o1-mini

Stopped answering on OpenAI API.

retiredOct 27, 2025
OpenAI APIModel

text-moderation-007

Stopped answering on OpenAI API.

retiredOct 27, 2025
OpenAI APIModel

text-moderation-latest

Stopped answering on OpenAI API.

retiredOct 27, 2025
OpenAI APIModel

text-moderation-stable

Stopped answering on OpenAI API.

retiredOct 27, 2025