Gemini 3.1 Pro
AI reference score 7.25 ± 0.96 · default (best) Last 4 weekly runs · 12 images
| Tier | Samples | AI reference score | Valid SVG rate | Mean time | Samples |
|---|---|---|---|---|---|
| default · This model version has no selectable reasoning tiers |  | 7.25 ± 0.96Last 4 weekly runs · 12 images | 100% | 117 s | 3 |
Latest samples
default · This model version has no selectable reasoning tiers
AI reference score 7.25 ± 0.96 Last 4 weekly runs · 12 images Monitoring
Score trend
default · This model version has no selectable reasoning tiers Normal
18 records in the last 30 days
2026-10-26 · Normal2026-10-25 · Normal2026-10-24 · Normal2026-10-23 · Normal2026-10-21 · Normal2026-10-20 · Normal2026-10-19 · Normal2026-10-18 · Collecting earlier results2026-10-17 · Normal2026-10-16 · Normal2026-10-15 · Normal2026-10-14 · Normal2026-10-13 · Normal2026-10-12 · Normal2026-10-11 · Collecting earlier results2026-10-10 · Normal2026-10-09 · Normal2026-10-08 · Collecting earlier results
Earlier samples
default · This model version has no selectable reasoning tiers
Versions by score
Scores by criterion
| Scoring criteria | default · This model version has no selectable reasoning tiers |
|---|---|
| Pelican likeness | 7.50 |
| Bicycle correctness | 8.44 |
| Riding pose | 6.94 |
| Composition | 7.67 |
| Obvious errors (higher is better) | 6.11 |
Release notes
Original (Chinese)预览发布。当天向 Gemini 应用、NotebookLM、Vertex AI、Gemini Enterprise 及 Gemini API（gemini-3.1-pro-preview）推出。截至 2026-10 官方云文档仍将该 API 标识标为 Preview，未见单独的 GA 公告。