# Llama2 70b Steerlm Chat vs MiMo-V2-Omni

> MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 31.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/llama2-70b-steerlm-chat-vs-mimo-v2-omni
- Last updated: 2026-10-10
- Shared benchmarks: 9

## Summary

- They share 9 benchmarks with published results for both. Llama2 70b Steerlm Chat scores higher in 0 categories and MiMo-V2-Omni in 7 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2-Omni leads 61.4 to 31.6.
- Llama2 70b Steerlm Chat has downloadable open weights; the other is API-only.

## Snapshot

| | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| Provider | NVIDIA | Xiaomi |
| Noometry Index | 31.8 | 43.6 |
| Rank | 268 | 88 |
| Context | — | 262K |
| Input $/M | — | $0.14 |
| Output $/M | — | $0.28 |
| Weights | Open | Proprietary |

## Coding

- Llama2 70b Steerlm Chat: 29.9 (#300)
- MiMo-V2-Omni: 43.3 (#89)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Coding | 1025 | 1466 |

## Reasoning

- Llama2 70b Steerlm Chat: 20.0 (#246)
- MiMo-V2-Omni: 29.7 (#88)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Hard Prompts | 1047 | 1445 |

## Math

- Llama2 70b Steerlm Chat: 31.3 (#226)
- MiMo-V2-Omni: 39.1 (#115)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Math | 1072 | 1430 |

## Knowledge

- Llama2 70b Steerlm Chat: —
- MiMo-V2-Omni: 40.5 (#118)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Expert | — | 1449 |

## Multimodal

- Llama2 70b Steerlm Chat: —
- MiMo-V2-Omni: 38.6 (#63)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Vision | — | 1228 |

## Multilingual

- Llama2 70b Steerlm Chat: 28.8 (#270)
- MiMo-V2-Omni: 51.8 (#102)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Non-English | 1063 | 1404 |
| LMArena Chinese | — | 1465 |
| LMArena French | — | 1447 |
| LMArena German | — | 1399 |
| LMArena Japanese | — | 1317 |
| LMArena Korean | — | 1355 |
| LMArena Russian | — | 1412 |
| LMArena Spanish | — | 1434 |

## Instruction Following

- Llama2 70b Steerlm Chat: 54.2 (#279)
- MiMo-V2-Omni: 75.2 (#66)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Instruction Following | 1060 | 1428 |

## Long Context

- Llama2 70b Steerlm Chat: 30.4 (#288)
- MiMo-V2-Omni: 44.1 (#76)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Longer Query | 998 | 1442 |

## Writing & Preference

- Llama2 70b Steerlm Chat: 31.6 (#283)
- MiMo-V2-Omni: 61.4 (#87)

| Benchmark | Llama2 70b Steerlm Chat | MiMo-V2-Omni |
|---|---|---|
| LMArena Text | 1098 | 1423 |
| LMArena Creative Writing | 1091 | 1392 |
| LMArena Multi-Turn | 1058 | 1445 |

## FAQ

### Is Llama2 70b Steerlm Chat better than MiMo-V2-Omni?

MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 31.8 on the Noometry Index.

### Is Llama2 70b Steerlm Chat or MiMo-V2-Omni better for coding?

MiMo-V2-Omni scores higher on coding benchmarks: 43.3 versus 29.9 in the Noometry coding category.

### How many benchmarks do Llama2 70b Steerlm Chat and MiMo-V2-Omni share?

9 benchmarks have published results for both models. Llama2 70b Steerlm Chat has 9 scored results on Noometry and MiMo-V2-Omni has 18.