Model comparison
Amazon Nova Experimental Chat 12 10 vs MiMo-V2-Omni
Amazon Nova Experimental Chat 12 10 and MiMo-V2-Omni score almost the same on the Noometry Index (42.3 vs 42.9), so choose on price, context window or the category you care about most.
Last verified . 12 shared benchmarks.
Summary
- They share 12 benchmarks with published results for both. Amazon Nova Experimental Chat 12 10 scores higher in 0 categories and MiMo-V2-Omni in 8 categories; 5 gaps are clear of the uncertainty.
Side by side
| Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni | |
|---|---|---|
| Provider | Amazon | Xiaomi |
| Noometry Index | 42.3 | 42.9 |
| Released | — | 2026-03-18 |
| Weights | Proprietary | Proprietary |
| Context window | — | 262K |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.14 |
| Output $ / M tokens | — | $0.28 |
| Results tracked | 12 | 18 |
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Category by category
Coding MiMo-V2-Omni leads
Amazon Nova Experimental Chat 12 10: 41.5 (#112), MiMo-V2-Omni: 42.7 (#87)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Coding | 1430 | 1467 |
Reasoning Too close to call
Amazon Nova Experimental Chat 12 10: 28.1 (#93), MiMo-V2-Omni: 28.6 (#86)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Hard Prompts | 1427 | 1445 |
Math Too close to call
Amazon Nova Experimental Chat 12 10: 36.1 (#130), MiMo-V2-Omni: 36.4 (#112)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Math | 1418 | 1432 |
Knowledge MiMo-V2-Omni leads
Amazon Nova Experimental Chat 12 10: 38.6 (#133), MiMo-V2-Omni: 39.9 (#114)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Expert | 1409 | 1449 |
Multimodal Not comparable
Amazon Nova Experimental Chat 12 10: —, MiMo-V2-Omni: 37.9 (#62)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Vision | — | 1228 |
Multilingual Too close to call
Amazon Nova Experimental Chat 12 10: 51.7 (#103), MiMo-V2-Omni: 52.0 (#97)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Non-English | 1399 | 1404 |
| LMArena Chinese | 1440 | 1469 |
| LMArena Russian | 1397 | 1412 |
| LMArena French | — | 1448 |
| LMArena German | — | 1398 |
| LMArena Japanese | — | 1318 |
| LMArena Korean | — | 1355 |
| LMArena Spanish | — | 1432 |
Instruction Following MiMo-V2-Omni leads
Amazon Nova Experimental Chat 12 10: 73.4 (#117), MiMo-V2-Omni: 75.4 (#62)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Instruction Following | 1387 | 1428 |
Long Context MiMo-V2-Omni leads
Amazon Nova Experimental Chat 12 10: 42.4 (#120), MiMo-V2-Omni: 44.1 (#72)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Longer Query | 1391 | 1442 |
Writing & Preference MiMo-V2-Omni leads
Amazon Nova Experimental Chat 12 10: 59.7 (#104), MiMo-V2-Omni: 61.6 (#83)
| Benchmark | Amazon Nova Experimental Chat 12 10 | MiMo-V2-Omni |
|---|---|---|
| LMArena Text | 1420 | 1424 |
| LMArena Creative Writing | 1351 | 1393 |
| LMArena Multi-Turn | 1409 | 1446 |
Frequently asked questions
Is Amazon Nova Experimental Chat 12 10 better than MiMo-V2-Omni?
Amazon Nova Experimental Chat 12 10 and MiMo-V2-Omni score almost the same on the Noometry Index (42.3 vs 42.9), so choose on price, context window or the category you care about most.
Is Amazon Nova Experimental Chat 12 10 or MiMo-V2-Omni better for coding?
MiMo-V2-Omni scores higher on coding benchmarks: 42.7 versus 41.5 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 12 10 and MiMo-V2-Omni share?
12 benchmarks have published results for both models. Amazon Nova Experimental Chat 12 10 has 12 scored results on Noometry and MiMo-V2-Omni has 18.