previewClosedreleased Feb 19, 2026
Gemini 3.1 Pro
API pricing · verified Aug 19, 2026
Input from $/1M
$2.00
Output from $/1M
$12.00
Context
2M
Providers
01
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| Provider | Input $/1M | Output $/1M | Cached input $/1M |
|---|---|---|---|
| Google DeepMind | $2.00 | $12.00 | — |
- >200K prompts: $4/$18; cached-input price unverified
Arena & benchmarks
Full leaderboard →| Board | Arena score | Rank |
|---|---|---|
| Text Overall gemini-3.1-pro-preview | 1486±3 | #14 |
| Hard Prompts gemini-3.1-pro-preview | 1507±4 | #14 |
| Math gemini-3.1-pro-preview | 1491±9 | #16 |
| Benchmark | Score |
|---|---|
| SWE-bench Pro | 54.2 |
| Terminal-Bench 2.1 | 73.8 |
| SWE-bench Verified | 80.6 |
Last verified: . Prices change — always confirm on the official page before budgeting.Compare →Estimate monthly cost →