# MiMo-V2-Omni vs Qwen3.5 Max Preview

> Qwen3.5 Max Preview is the stronger model overall, scoring 45.3 to 43.6 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mimo-v2-omni-vs-qwen3-5-max-preview
- Last updated: 2026-10-12
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. MiMo-V2-Omni scores higher in 0 categories and Qwen3.5 Max Preview in 8 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Qwen3.5 Max Preview leads 66.0 to 61.4.

## Snapshot

| | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| Provider | Xiaomi | Alibaba (Qwen) |
| Noometry Index | 43.6 | 45.3 |
| Rank | 88 | 71 |
| Context | 262K | — |
| Input $/M | $0.14 | — |
| Output $/M | $0.28 | — |
| Weights | Proprietary | Proprietary |

## Coding

- MiMo-V2-Omni: 43.3 (#89)
- Qwen3.5 Max Preview: 44.0 (#77)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Coding | 1466 | 1487 |

## Reasoning

- MiMo-V2-Omni: 29.7 (#88)
- Qwen3.5 Max Preview: 30.8 (#84)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Hard Prompts | 1445 | 1483 |

## Math

- MiMo-V2-Omni: 39.1 (#115)
- Qwen3.5 Max Preview: 40.1 (#94)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Math | 1430 | 1474 |

## Knowledge

- MiMo-V2-Omni: 40.5 (#118)
- Qwen3.5 Max Preview: 41.8 (#107)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Expert | 1449 | 1489 |

## Multimodal

- MiMo-V2-Omni: 38.6 (#63)
- Qwen3.5 Max Preview: —

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Vision | 1228 | — |

## Multilingual

- MiMo-V2-Omni: 51.8 (#102)
- Qwen3.5 Max Preview: 56.2 (#22)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Non-English | 1404 | 1465 |
| LMArena Chinese | 1465 | 1534 |
| LMArena French | 1447 | 1484 |
| LMArena German | 1399 | 1487 |
| LMArena Japanese | 1317 | 1495 |
| LMArena Korean | 1355 | 1438 |
| LMArena Russian | 1412 | 1471 |
| LMArena Spanish | 1434 | 1470 |

## Instruction Following

- MiMo-V2-Omni: 75.2 (#66)
- Qwen3.5 Max Preview: 77.0 (#31)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Instruction Following | 1428 | 1467 |

## Long Context

- MiMo-V2-Omni: 44.1 (#76)
- Qwen3.5 Max Preview: 45.2 (#45)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Longer Query | 1442 | 1476 |

## Writing & Preference

- MiMo-V2-Omni: 61.4 (#87)
- Qwen3.5 Max Preview: 66.0 (#41)

| Benchmark | MiMo-V2-Omni | Qwen3.5 Max Preview |
|---|---|---|
| LMArena Text | 1423 | 1470 |
| LMArena Creative Writing | 1392 | 1464 |
| LMArena Multi-Turn | 1445 | 1478 |

## FAQ

### Is MiMo-V2-Omni better than Qwen3.5 Max Preview?

Qwen3.5 Max Preview is the stronger model overall, scoring 45.3 to 43.6 on the Noometry Index.

### Is MiMo-V2-Omni or Qwen3.5 Max Preview better for coding?

They score almost the same on coding (43.3 vs 44.0); test both on your own repository before choosing.

### How many benchmarks do MiMo-V2-Omni and Qwen3.5 Max Preview share?

17 benchmarks have published results for both models. MiMo-V2-Omni has 18 scored results on Noometry and Qwen3.5 Max Preview has 17.