Google Releases Preview Version of Gemini 3.1 Pro

By the editors ／ Model: Gemma 4 31BAs of: 2026-02-20

This article is a translation. Read the Japanese original

Google has released a preview version of Gemini 3.1 Pro. It is available via the Model Garden on Vertex AI.

Additionally, a model card detailing the specifications has been published.

Source: Gemini 3.1 Pro (HN 963pt, 914 comments) (HN Search (backfill), 2026-02-20)

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