Model comparison
MiMo-V2-Flash vs Phi 3 Medium 4k Instruct
MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 33.0 on the Noometry Index.
Last verified . 17 shared benchmarks.
MicrosoftSummary
- They share 17 benchmarks with published results for both. MiMo-V2-Flash 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-Flash leads 59.7 to 34.1.
Side by side
| MiMo-V2-Flash | Phi 3 Medium 4k Instruct | |
|---|---|---|
| Provider | Xiaomi | Microsoft |
| Noometry Index | 41.3 | 33.0 |
| Released | 2025-12-16 | — |
| Weights | Open | Open |
| Context window | 262K | — |
| Max output | 66K | — |
| Input $ / M tokens | $0.14 | — |
| Output $ / M tokens | $0.28 | — |
| Results tracked | 21 | 17 |
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Category by category
Coding MiMo-V2-Flash leads
MiMo-V2-Flash: 36.1 (#211), Phi 3 Medium 4k Instruct: 32.9 (#268)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Coding | 1443 | 1130 |
| LMArena WebDev | 1330 | — |
| SciCode | 25.9% | — |
| ALE-Bench | 737.95 | — |
Reasoning MiMo-V2-Flash leads
MiMo-V2-Flash: 24.9 (#157), Phi 3 Medium 4k Instruct: 21.7 (#214)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Hard Prompts | 1420 | 1127 |
| CritPt | 0% | — |
Math MiMo-V2-Flash leads
MiMo-V2-Flash: 38.3 (#139), Phi 3 Medium 4k Instruct: 33.4 (#202)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Math | 1396 | 1173 |
Knowledge MiMo-V2-Flash leads
MiMo-V2-Flash: 39.7 (#131), Phi 3 Medium 4k Instruct: 30.2 (#229)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Expert | 1425 | 1108 |
Multilingual MiMo-V2-Flash leads
MiMo-V2-Flash: 51.0 (#113), Phi 3 Medium 4k Instruct: 30.6 (#263)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Non-English | 1392 | 1094 |
| LMArena Chinese | 1462 | 1108 |
| LMArena French | 1429 | 1110 |
| LMArena German | 1395 | 1101 |
| LMArena Japanese | 1325 | 1042 |
| LMArena Korean | 1358 | 954 |
| LMArena Russian | 1387 | 1145 |
| LMArena Spanish | 1420 | 1095 |
Instruction Following MiMo-V2-Flash leads
MiMo-V2-Flash: 73.5 (#120), Phi 3 Medium 4k Instruct: 57.6 (#268)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Instruction Following | 1392 | 1113 |
Long Context MiMo-V2-Flash leads
MiMo-V2-Flash: 43.0 (#110), Phi 3 Medium 4k Instruct: 34.0 (#255)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Longer Query | 1409 | 1120 |
Writing & Preference MiMo-V2-Flash leads
MiMo-V2-Flash: 59.7 (#106), Phi 3 Medium 4k Instruct: 34.1 (#272)
| Benchmark | MiMo-V2-Flash | Phi 3 Medium 4k Instruct |
|---|---|---|
| LMArena Text | 1411 | 1138 |
| LMArena Creative Writing | 1375 | 1107 |
| LMArena Multi-Turn | 1404 | 1088 |
Frequently asked questions
Is MiMo-V2-Flash better than Phi 3 Medium 4k Instruct?
MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 33.0 on the Noometry Index.
Is MiMo-V2-Flash or Phi 3 Medium 4k Instruct better for coding?
MiMo-V2-Flash scores higher on coding benchmarks: 36.1 versus 32.9 in the Noometry coding category.
How many benchmarks do MiMo-V2-Flash and Phi 3 Medium 4k Instruct share?
17 benchmarks have published results for both models. MiMo-V2-Flash has 21 scored results on Noometry and Phi 3 Medium 4k Instruct has 17.