# MiMo-V2-Omni vs Phi 3 Medium 4k Instruct

> MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 33.0 on the Noometry Index.

- Canonical page: https://noometry.com/compare/mimo-v2-omni-vs-phi-3-medium-4k-instruct
- Last updated: 2026-10-11
- Shared benchmarks: 17

## Summary

- They share 17 benchmarks with published results for both. MiMo-V2-Omni scores higher in 8 categories and Phi 3 Medium 4k Instruct in 0 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2-Omni leads 61.4 to 34.1.
- Phi 3 Medium 4k Instruct has downloadable open weights; the other is API-only.

## Snapshot

| | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| Provider | Xiaomi | Microsoft |
| Noometry Index | 43.6 | 33.0 |
| Rank | 88 | 250 |
| Context | 262K | — |
| Input $/M | $0.14 | — |
| Output $/M | $0.28 | — |
| Weights | Proprietary | Open |

## Coding

- MiMo-V2-Omni: 43.3 (#89)
- Phi 3 Medium 4k Instruct: 32.9 (#268)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Coding | 1466 | 1130 |

## Reasoning

- MiMo-V2-Omni: 29.7 (#88)
- Phi 3 Medium 4k Instruct: 21.7 (#214)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Hard Prompts | 1445 | 1127 |

## Math

- MiMo-V2-Omni: 39.1 (#115)
- Phi 3 Medium 4k Instruct: 33.4 (#202)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Math | 1430 | 1173 |

## Knowledge

- MiMo-V2-Omni: 40.5 (#118)
- Phi 3 Medium 4k Instruct: 30.2 (#229)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Expert | 1449 | 1108 |

## Multimodal

- MiMo-V2-Omni: 38.6 (#63)
- Phi 3 Medium 4k Instruct: —

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Vision | 1228 | — |

## Multilingual

- MiMo-V2-Omni: 51.8 (#102)
- Phi 3 Medium 4k Instruct: 30.6 (#263)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Non-English | 1404 | 1094 |
| LMArena Chinese | 1465 | 1108 |
| LMArena French | 1447 | 1110 |
| LMArena German | 1399 | 1101 |
| LMArena Japanese | 1317 | 1042 |
| LMArena Korean | 1355 | 954 |
| LMArena Russian | 1412 | 1145 |
| LMArena Spanish | 1434 | 1095 |

## Instruction Following

- MiMo-V2-Omni: 75.2 (#66)
- Phi 3 Medium 4k Instruct: 57.6 (#268)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Instruction Following | 1428 | 1113 |

## Long Context

- MiMo-V2-Omni: 44.1 (#76)
- Phi 3 Medium 4k Instruct: 34.0 (#255)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Longer Query | 1442 | 1120 |

## Writing & Preference

- MiMo-V2-Omni: 61.4 (#87)
- Phi 3 Medium 4k Instruct: 34.1 (#272)

| Benchmark | MiMo-V2-Omni | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Text | 1423 | 1138 |
| LMArena Creative Writing | 1392 | 1107 |
| LMArena Multi-Turn | 1445 | 1088 |

## FAQ

### Is MiMo-V2-Omni better than Phi 3 Medium 4k Instruct?

MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 33.0 on the Noometry Index.

### Is MiMo-V2-Omni or Phi 3 Medium 4k Instruct better for coding?

MiMo-V2-Omni scores higher on coding benchmarks: 43.3 versus 32.9 in the Noometry coding category.

### How many benchmarks do MiMo-V2-Omni and Phi 3 Medium 4k Instruct share?

17 benchmarks have published results for both models. MiMo-V2-Omni has 18 scored results on Noometry and Phi 3 Medium 4k Instruct has 17.