Side-by-side comparison of AI model specs, benchmarks, and pricing.
| Spec | Gemini 3.1 Pro Google | Gemini 3 Pro Google |
|---|---|---|
| Tier | frontier | frontier |
| Release Date | 2026-02-19 | 2025-11-18 |
| Context Window | 1049K | 1049K |
| Max Output | 66K | 66K |
| Input Price (/1M) | $2 | $2 |
| Output Price (/1M) | $12 | $12 |
| Arena Elo | 1,500 | 1,486 |
| MMLU | 92.6% | 93.1% |
| GPQA | 94.3% | 91.9% |
| MATH | 96.8% | 95% |
| HumanEval | 94.6% | 95% |
| SWE-bench | 80.6% | 70.8% |
| AIME | 91.2% | 85% |
| SimpleQA | 79.6% | 49% |
| Capabilities | vision, tool-use, code, reasoning, agentic, audio | vision, tool-use, code, reasoning, audio |