LLM model shutdown · Google
When does gemini-3.7-flash shut down?
Google (Gemini API) lists gemini-3.7-flash with no shutdown date. Google (Vertex AI) lists gemini-3.7-flash with a shutdown date of 28 Jan 2027. The provider’s pages are quoted below.
What the provider’s page says
Google · Gemini API
Not a shutdown: the provider says this endpoint stays and routes requests to gemini-3.8-flash now.
Replacement the provider names: gemini-3.8-flash (gemini-3.7-flash is no longer available in Google AI Studio; the endpoint is not shutting down and automatically routes API requests to gemini-3.8-flash)
Gemini 3 models: gemini-3.7-flash | August 13, 2026 | N/A | gemini-3.8-flash (gemini-3.7-flash is no longer available in Google AI Studio; the endpoint is not shutting down and automatically routes API requests to gemini-3.8-flash)
Source: ai.google.dev/gemini-api/docs/deprecations, read 13 Nov 2026
Google says the dates in its table are the earliest possible shutdown dates and that it will give the exact date with advance notice. Where a row says requests route to the replacement, the endpoint is not shut down. Rows under Deprecated models or Deprecated agents are listed by Google as already shut down.
Google · Vertex AI
Shutdown date: 28 Jan 2027.
Replacement the provider names: gemini-3.8-flash
Models available for shorter availability periods: gemini-3.7-flash | August 13, 2026 | January 28, 2027 | gemini-3.8-flash
Source: cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versions, read 13 Nov 2026
Google says retirement timelines may be extended but will not be moved earlier than the date listed. A date with 'or later' is a minimum availability date, not an announced retirement.
Check your own code
The model shutdown checker finds every model ID in code or a config file that has a row, counts the days from today and shows the same quotes. Nothing you paste leaves your browser. The Breakage Calendar lists the dates we track for other releases and shutdowns.
This page quotes the provider’s table. It does not say that a move to the replacement was tested, and the replacement may behave differently or take different parameters. Run your own tests before you change a model ID.