Model comparison
Grok 2 Mini 2024 08 13 vs MiMo-V2.6-Pro
MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 37.7 on the Noometry Index.
Last verified . 12 shared benchmarks.
Summary
- They share 12 benchmarks with published results for both. Grok 2 Mini 2024 08 13 scores higher in 0 categories and MiMo-V2.6-Pro in 8 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2.6-Pro leads 66.8 to 47.3.
- MiMo-V2.6-Pro has downloadable open weights; the other is API-only.
Side by side
| Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro | |
|---|---|---|
| Provider | xAI | Xiaomi |
| Noometry Index | 37.7 | 50.3 |
| Released | 2024-08-13 | 2026-09-21 |
| Weights | Proprietary | Open |
| Context window | — | 1.05M |
| Max output | — | 131K |
| Input $ / M tokens | — | $0.43 |
| Output $ / M tokens | — | $0.87 |
| Results tracked | 17 | 19 |
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Category by category
Coding MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 37.0 (#199), MiMo-V2.6-Pro: 55.5 (#23)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Coding | 1269 | 1534 |
| LMArena WebDev | — | 1629 |
| SciCode | — | 60.9% |
| ALE-Bench | — | 1,158 |
Agentic & Tool Use Not comparable
Grok 2 Mini 2024 08 13: —, MiMo-V2.6-Pro: 37.5 (#35)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| APEX-Agents | — | 59.5% |
Reasoning MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 24.8 (#159), MiMo-V2.6-Pro: 43.1 (#50)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Hard Prompts | 1255 | 1512 |
| CritPt | — | 26.6% |
Math MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 35.4 (#185), MiMo-V2.6-Pro: 54.5 (#45)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Math | 1265 | 1494 |
| ProofBench | — | 70% |
Knowledge MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 33.9 (#200), MiMo-V2.6-Pro: 43.5 (#92)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Expert | 1238 | 1543 |
Multimodal Not comparable
Grok 2 Mini 2024 08 13: —, MiMo-V2.6-Pro: 40.8 (#43)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Vision | — | 1264 |
Multilingual MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 41.4 (#208), MiMo-V2.6-Pro: 56.9 (#14)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Non-English | 1257 | 1474 |
| LMArena Chinese | 1262 | 1529 |
| LMArena Russian | 1261 | 1480 |
| LMArena French | 1286 | — |
| LMArena German | 1273 | — |
| LMArena Japanese | 1213 | — |
| LMArena Korean | 1195 | — |
| LMArena Spanish | 1279 | — |
Instruction Following MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 65.5 (#220), MiMo-V2.6-Pro: 78.2 (#12)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Instruction Following | 1245 | 1493 |
Long Context MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 38.4 (#196), MiMo-V2.6-Pro: 46.0 (#27)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Longer Query | 1266 | 1501 |
Writing & Preference MiMo-V2.6-Pro leads
Grok 2 Mini 2024 08 13: 47.3 (#211), MiMo-V2.6-Pro: 66.8 (#33)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Text | 1281 | 1492 |
| LMArena Creative Writing | 1242 | 1468 |
| LMArena Multi-Turn | 1265 | 1464 |
Frequently asked questions
Is Grok 2 Mini 2024 08 13 better than MiMo-V2.6-Pro?
MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 37.7 on the Noometry Index.
Is Grok 2 Mini 2024 08 13 or MiMo-V2.6-Pro better for coding?
MiMo-V2.6-Pro scores higher on coding benchmarks: 55.5 versus 37.0 in the Noometry coding category.
How many benchmarks do Grok 2 Mini 2024 08 13 and MiMo-V2.6-Pro share?
12 benchmarks have published results for both models. Grok 2 Mini 2024 08 13 has 17 scored results on Noometry and MiMo-V2.6-Pro has 19.