🪦 Dead

Google Gemini 3 Pro Preview

Model deprecation · Model Deprecation · shut down March 9, 2026

Born
Died
Lifespan
3m 21d
Cause of death
Model Deprecation
Killed by
Google
Type
Model

Google's flagship Gemini 3 preview release. Lived just 111 days before being replaced by Gemini 3.1 Pro Preview — one of the shortest-lived frontier model releases, highlighting how 'preview' is now shorthand for 'expect to migrate in three months.'

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Questions about Google Gemini 3 Pro Preview

Is Google Gemini 3 Pro Preview dead?

Yes. Google Gemini 3 Pro Preview was shut down on March 9, 2026, 3m 21d after its launch on November 18, 2025. The cause of death was model deprecation; it was killed by Google. Classification: model deprecation. Details and the source are above.

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