Google: Gemini 3.1 Pro Preview Custom Tools Release Date
Gemini 3.1 Pro Preview Custom Tools was released on 2026-02-19, which was 257 days ago. Its recency score is 88.
Data sourced from OpenRouter API and manual data collection | Last updated: Nov 3, 2026, 8:01 AM UTC
Release date
2026-02-19
Recency score
88
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Frequently asked questions
When was Gemini 3.1 Pro Preview Custom Tools released?
Gemini 3.1 Pro Preview Custom Tools was released on 2026-02-19, which was 257 days ago. Its recency score is 88.