Gemini 3.1 Pro Preview Custom Tools

Gemini / Google

2scores
2benchmarks
$2 / $12 per 1M tokenscost in/out

Metadata

Gemini Closed/API

Aliases: gemini-3.1-pro-preview-customtools, gemini-3.1-pro-preview-customtools-20260219, google-gemini-3.1-pro-preview-customtools, google-gemini-3.1-pro-preview-customtools-20260219, google/gemini-3.1-pro-preview-customtools, google/gemini-3.1-pro-preview-customtools-20260219

Benchmark Results

Benchmark Category Rank Score Sampled
Gert Labs Rankings Agentic 10 0.57 2026-05-11
Roboflow Vision Evals - Visual Understanding Vision 2 80.6% 2026-05-22