Side-by-side comparison of AI model specs, benchmarks, and pricing.
| Spec | Gemini 2.5 Pro Google | Gemini 3.1 Pro Google |
|---|---|---|
| Tier | frontier | frontier |
| Release Date | 2025-06-05 | 2026-02-19 |
| Context Window | 1049K | 1049K |
| Max Output | 66K | 66K |
| Input Price (/1M) | $1.25 | $2 |
| Output Price (/1M) | $10 | $12 |
| Arena Elo | 1,450 | 1,500 |
| MMLU | 89% | 92.6% |
| GPQA | 74% | 94.3% |
| MATH | 90.2% | 96.8% |
| HumanEval | 93.2% | 94.6% |
| SWE-bench | 63.8% | 80.6% |
| AIME | 75% | 91.2% |
| SimpleQA | 41.5% | 79.6% |
| Capabilities | vision, tool-use, code, reasoning, audio | vision, tool-use, code, reasoning, agentic, audio |