gpt-4o-mini-realtime-preview

gpt-4o-mini-realtime-preview (OpenAI) was shut down on May 7, 2026; calls to it fail. OpenAI recommends gpt-realtime-mini instead.

Provider

OpenAI

Shutdown

May 7, 2026 (already shut down)

Announced

Sep 15, 2025

Replace with

gpt-realtime-mini

Also written as

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

Source: https://developers.openai.com/api/docs/deprecations · report a wrong date