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Gemini 3.1 Flash Lite deprecation & shutdown dates
3 Gemini 3.1 Flash Lite versions tracked across 2 providers. Next shutdown: gemini-3.1-flash-lite on Google Gemini API, May 7, 2027. Official replacements named: gemini-3.1-flash-lite, gemini-3.5-flash-lite.
Last checked 2026-10-18 on the official deprecation pages.
Every Gemini 3.1 Flash Lite version on every provider we track, with the date and replacement each official deprecation page gives.
| Model ID | Provider | Status | Shutdown | Replacement |
|---|---|---|---|---|
gemini-3.1-flash-lite-preview | Google Gemini API | retired | May 25, 2026 | gemini-3.1-flash-lite (see its shutdown status) |
gemini-3.1-flash-lite | Google Gemini API | scheduled | May 7, 2027 | gemini-3.5-flash-lite (see its shutdown status) |
gemini-3.1-flash-lite | Google Vertex AI | active (earliest retirement date) | May 7, 2027 (earliest) | None listed by provider |
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Frequently asked questions
When is Gemini 3.1 Flash Lite being deprecated?
3 Gemini 3.1 Flash Lite versions tracked across 2 providers. Next shutdown: gemini-3.1-flash-lite on Google Gemini API, May 7, 2027. Official replacements named: gemini-3.1-flash-lite, gemini-3.5-flash-lite.
What replaces Gemini 3.1 Flash Lite?
The providers name: gemini-3.1-flash-lite, gemini-3.5-flash-lite.
When does gemini-3.1-flash-lite-preview on Google Gemini API shut down?
gemini-3.1-flash-lite-preview on Google Gemini API was shut down on May 25, 2026. Recommended replacement: gemini-3.1-flash-lite.
When does gemini-3.1-flash-lite on Google Gemini API shut down?
gemini-3.1-flash-lite on Google Gemini API shuts down on May 7, 2027. Recommended replacement: gemini-3.5-flash-lite.
When does gemini-3.1-flash-lite on Google Vertex AI shut down?
gemini-3.1-flash-lite on Google Vertex AI shuts down no earlier than May 7, 2027. The provider lists no replacement.