# MiMo-V2-Omni vs Mistral Large 3

> MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 39.1 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mimo-v2-omni-vs-mistral-large-3
- Last updated: 2026-10-10
- Shared benchmarks: 18

## Summary

- They share 18 benchmarks with published results for both. MiMo-V2-Omni scores higher in 8 categories and Mistral Large 3 in 1 category; 5 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where MiMo-V2-Omni leads 29.7 to 15.2.
- MiMo-V2-Omni is cheaper at $0.14 / $0.28 per million input/output tokens, against $0.25 / $0.75 for Mistral Large 3.
- Mistral Large 3 has downloadable open weights; the other is API-only.

## Snapshot

| | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| Provider | Xiaomi | Mistral AI |
| Noometry Index | 43.6 | 39.1 |
| Rank | 88 | 176 |
| Context | 262K | 262K |
| Input $/M | $0.14 | $0.25 |
| Output $/M | $0.28 | $0.75 |
| Weights | Proprietary | Open |

## Coding

- MiMo-V2-Omni: 43.3 (#89)
- Mistral Large 3: 34.4 (#237)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Coding | 1466 | 1448 |
| LMArena WebDev | — | 1230 |

## Reasoning

- MiMo-V2-Omni: 29.7 (#88)
- Mistral Large 3: 15.2 (#319)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Hard Prompts | 1445 | 1429 |
| Kagi LLM Benchmark | — | 50.9% |
| NYT Connections (extended) | — | 7.5% |
| Thematic Generalization | — | 23% |

## Math

- MiMo-V2-Omni: 39.1 (#115)
- Mistral Large 3: 38.7 (#129)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Math | 1430 | 1414 |

## Knowledge

- MiMo-V2-Omni: 40.5 (#118)
- Mistral Large 3: 36.0 (#177)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Expert | 1449 | 1421 |
| Vectara Hallucination Rate | — | 14.5% |

## Multimodal

- MiMo-V2-Omni: 38.6 (#63)
- Mistral Large 3: 38.2 (#66)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Vision | 1228 | 1221 |

## Multilingual

- MiMo-V2-Omni: 51.8 (#102)
- Mistral Large 3: 52.5 (#84)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Non-English | 1404 | 1413 |
| LMArena Chinese | 1465 | 1447 |
| LMArena French | 1447 | 1455 |
| LMArena German | 1399 | 1437 |
| LMArena Japanese | 1317 | 1394 |
| LMArena Korean | 1355 | 1384 |
| LMArena Russian | 1412 | 1411 |
| LMArena Spanish | 1434 | 1440 |

## Instruction Following

- MiMo-V2-Omni: 75.2 (#66)
- Mistral Large 3: 74.0 (#108)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Instruction Following | 1428 | 1403 |

## Long Context

- MiMo-V2-Omni: 44.1 (#76)
- Mistral Large 3: 43.1 (#105)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Longer Query | 1442 | 1413 |

## Writing & Preference

- MiMo-V2-Omni: 61.4 (#87)
- Mistral Large 3: 60.0 (#101)

| Benchmark | MiMo-V2-Omni | Mistral Large 3 |
|---|---|---|
| LMArena Text | 1423 | 1428 |
| LMArena Creative Writing | 1392 | 1386 |
| LMArena Multi-Turn | 1445 | 1429 |
| EQ-Bench Creative Writing | — | 1412 |

## FAQ

### Is MiMo-V2-Omni better than Mistral Large 3?

MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 39.1 on the Noometry Index.

### Which is cheaper, MiMo-V2-Omni or Mistral Large 3?

MiMo-V2-Omni is cheaper. It lists at $0.14 per million input tokens and $0.28 per million output tokens; Mistral Large 3 lists at $0.25 and $0.75.

### Is MiMo-V2-Omni or Mistral Large 3 better for coding?

MiMo-V2-Omni scores higher on coding benchmarks: 43.3 versus 34.4 in the Noometry coding category.

### Which has the bigger context window?

Both accept 262K tokens.

### How many benchmarks do MiMo-V2-Omni and Mistral Large 3 share?

18 benchmarks have published results for both models. MiMo-V2-Omni has 18 scored results on Noometry and Mistral Large 3 has 24.