# gemini-omni-1.1-flash deprecation — retirement date and replacement

**Google** retires **gemini-omni-1.1-flash** on **2026-12-03** (in 25 days).
Documented replacement: **gemini-omni-1.2-flash**.

Source: https://aistudio.google.com/docs/deprecations
Source last checked: 2026-11-08.
Calendar as of 2026-11-08 UTC.

| Model | Provider | Retires | Replacement |
|---|---|---|---|
| gemini-omni-1.1-flash | Google | 2026-12-03 | gemini-omni-1.2-flash |

Effective December 3, 2026, the endpoint is automatically routing API requests to gemini-omni-1.2-flash

Source: https://llmlatency.dev/migrate/google-gemini-omni-1-1-flash