Model and API retirements

Within 30 days64Firm dates ahead558

64 within 30 days · 558 firm dates ahead

gpt-4o-realtime retirement date and replacement

OpenAI API · Model · retires Jan 20, 2027 (in 72 days)

Vendor page

Dates

Checked Nov 9, 2026 on OpenAI's page
RetiresJan 20, 2027 (in 72 days)
AnnouncedJul 20, 2026
Replacementgpt-realtime-2.1
What it isgpt-4o-realtime stops answering on OpenAI API; use gpt-realtime-2.1 instead.
Sourcedevelopers.openai.com/api/docs/deprecations

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