Xiaomi: MiMo-V2.5 vs Z.ai: GLM 5.1
Z.ai: GLM 5.1 wins on more metrics (5 of 9), but the right pick depends on what you optimize for — see the breakdown below.
| Metric | Xiaomi: MiMo-V2.5 | Z.ai: GLM 5.1 |
|---|---|---|
| Intelligence Index | 40.1 | 40.2✓ |
| Coding Index | — | 55.8✓ |
| GPQA Diamond | 85% | 87%✓ |
| Design Arena Elo | 1303✓ | — |
| Speed (tokens/sec) | 44 | 119✓ |
| Latency | 758ms | 365ms✓ |
| Input price /M | $0.105✓ | $0.966 |
| Output price /M | $0.280✓ | $3.04 |
| Context window | 1.0M✓ | 203K |
| Capabilities | ReasoningToolsJSONVisionAudio | ReasoningToolsJSON |