Model comparison
Codellama 34b Instruct vs MiMo-V2-Omni
MiMo-V2-Omni is the stronger model overall, scoring 42.9 to 30.2 on the Noometry Index.
Last verified . 10 shared benchmarks.
MetaSummary
- They share 10 benchmarks with published results for both. Codellama 34b Instruct 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 61.6 to 28.4.
- Codellama 34b Instruct has downloadable open weights; the other is API-only.
Side by side
| Codellama 34b Instruct | MiMo-V2-Omni | |
|---|---|---|
| Provider | Meta | Xiaomi |
| Noometry Index | 30.2 | 42.9 |
| Released | — | 2026-03-18 |
| Weights | Open | Proprietary |
| Context window | — | 262K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.14 |
| Output $ / M tokens | — | $0.28 |
| Results tracked | 14 | 18 |
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Category by category
Coding MiMo-V2-Omni leads
Codellama 34b Instruct: 28.0 (#310), MiMo-V2-Omni: 42.7 (#87)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Coding | 1046 | 1467 |
| BigCodeBench Instruct | 29% | — |
| BigCodeBench Complete | 37.1% | — |
| HumanEval+ | 43.9% | — |
| MBPP+ | 56.3% | — |
Reasoning MiMo-V2-Omni leads
Codellama 34b Instruct: 18.8 (#250), MiMo-V2-Omni: 28.6 (#86)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Hard Prompts | 1032 | 1445 |
Math MiMo-V2-Omni leads
Codellama 34b Instruct: 28.5 (#227), MiMo-V2-Omni: 36.4 (#112)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Math | 1056 | 1432 |
Knowledge Not comparable
Codellama 34b Instruct: —, MiMo-V2-Omni: 39.9 (#114)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Expert | — | 1449 |
Multimodal Not comparable
Codellama 34b Instruct: —, MiMo-V2-Omni: 37.9 (#62)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Vision | — | 1228 |
Multilingual MiMo-V2-Omni leads
Codellama 34b Instruct: 25.9 (#279), MiMo-V2-Omni: 52.0 (#97)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Non-English | 1011 | 1404 |
| LMArena Chinese | 976 | 1469 |
| LMArena French | — | 1448 |
| LMArena German | — | 1398 |
| LMArena Japanese | — | 1318 |
| LMArena Korean | — | 1355 |
| LMArena Russian | — | 1412 |
| LMArena Spanish | — | 1432 |
Instruction Following MiMo-V2-Omni leads
Codellama 34b Instruct: 52.4 (#286), MiMo-V2-Omni: 75.4 (#62)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Instruction Following | 1028 | 1428 |
Long Context MiMo-V2-Omni leads
Codellama 34b Instruct: 30.8 (#279), MiMo-V2-Omni: 44.1 (#72)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Longer Query | 1014 | 1442 |
Writing & Preference MiMo-V2-Omni leads
Codellama 34b Instruct: 28.4 (#292), MiMo-V2-Omni: 61.6 (#83)
| Benchmark | Codellama 34b Instruct | MiMo-V2-Omni |
|---|---|---|
| LMArena Text | 1066 | 1424 |
| LMArena Creative Writing | 1032 | 1393 |
| LMArena Multi-Turn | 1015 | 1446 |
Frequently asked questions
Is Codellama 34b Instruct better than MiMo-V2-Omni?
MiMo-V2-Omni is the stronger model overall, scoring 42.9 to 30.2 on the Noometry Index.
Is Codellama 34b Instruct or MiMo-V2-Omni better for coding?
MiMo-V2-Omni scores higher on coding benchmarks: 42.7 versus 28.0 in the Noometry coding category.
How many benchmarks do Codellama 34b Instruct and MiMo-V2-Omni share?
10 benchmarks have published results for both models. Codellama 34b Instruct has 14 scored results on Noometry and MiMo-V2-Omni has 18.