gemini-3-flash-preview

gemini-3-flash-preview (Gemini API) is marked legacy, with no shutdown date announced yet. Gemini API recommends gemini-3.6-flash instead.

Provider

Gemini API

Shutdown

not announced

Announced

—

Replace with

gemini-3.6-flash

Provider says

No shutdown date announced; replacement recommended

Also written as

models/gemini-3-flash-preview

Source: https://ai.google.dev/gemini-api/docs/deprecations · report a wrong date