Google: Gemini 3.1 Pro Preview vs Xiaomi: MiMo-V2.5
Google: Gemini 3.1 Pro Preview wins on more metrics (5 of 8), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Google: Gemini 3.1 Pro Preview | Xiaomi: MiMo-V2.5 |
|---|---|---|
| Intelligence Index | 46.5✓ | 40.1 |
| Coding Index | 68.8✓ | — |
| GPQA Diamond | 94%✓ | 85% |
| Design Arena Elo | 1347✓ | 1303 |
| Speed (tokens/sec) | 103✓ | 48 |
| Latency | 2.8s | 709ms✓ |
| Input price /M | $2.00 | $0.105✓ |
| Output price /M | $12.00 | $0.280✓ |
| Context window | 1.0M | 1.0M |
| Capabilities | ReasoningToolsJSONVisionAudio | ReasoningToolsJSONVisionAudio |