Model comparison
Claude 2.1 vs MiMo-V2.6-Pro
MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 25.2 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in math, where MiMo-V2.6-Pro leads 54.5 to 10.2.
- MiMo-V2.6-Pro has downloadable open weights; the other is API-only.
Side by side
| Claude 2.1 | MiMo-V2.6-Pro | |
|---|---|---|
| Provider | Anthropic | Xiaomi |
| Noometry Index | 25.2 | 50.3 |
| Released | 2023-11-21 | 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 | 7 | 19 |
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Category by category
Coding MiMo-V2.6-Pro leads
Claude 2.1: 26.2 (#327), MiMo-V2.6-Pro: 55.5 (#23)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena WebDev | — | 1629 |
| SciCode | — | 60.9% |
| WeirdML | 7.1% | — |
| LMArena Coding | — | 1534 |
| ALE-Bench | — | 1,158 |
Agentic & Tool Use Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 37.5 (#35)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| APEX-Agents | — | 59.5% |
Reasoning MiMo-V2.6-Pro leads
Claude 2.1: 21.4 (#221), MiMo-V2.6-Pro: 43.1 (#50)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| CritPt | — | 26.6% |
| LMArena Hard Prompts | — | 1512 |
| DTBench | 51% | — |
| Epoch Capabilities Index | 119.27 | — |
| ForecastBench | 54.2 | — |
Math MiMo-V2.6-Pro leads
Claude 2.1: 10.2 (#315), MiMo-V2.6-Pro: 54.5 (#45)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 1.9% | — |
| ProofBench | — | 70% |
| LMArena Math | — | 1494 |
Knowledge MiMo-V2.6-Pro leads
Claude 2.1: 15.4 (#292), MiMo-V2.6-Pro: 43.5 (#92)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| GPQA Diamond | 33% | — |
| LMArena Expert | — | 1543 |
| MMLU | 73.5% | — |
Multimodal Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 40.8 (#43)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Vision | — | 1264 |
Multilingual Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 56.9 (#14)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Non-English | — | 1474 |
| LMArena Chinese | — | 1529 |
| LMArena Russian | — | 1480 |
Instruction Following Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 78.2 (#12)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Instruction Following | — | 1493 |
Long Context Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 46.0 (#27)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Longer Query | — | 1501 |
Writing & Preference Not comparable
Claude 2.1: —, MiMo-V2.6-Pro: 66.8 (#33)
| Benchmark | Claude 2.1 | MiMo-V2.6-Pro |
|---|---|---|
| LMArena Text | — | 1492 |
| LMArena Creative Writing | — | 1468 |
| LMArena Multi-Turn | — | 1464 |
Frequently asked questions
Is Claude 2.1 better than MiMo-V2.6-Pro?
MiMo-V2.6-Pro is the stronger model overall, scoring 50.3 to 25.2 on the Noometry Index.
Is Claude 2.1 or MiMo-V2.6-Pro better for coding?
MiMo-V2.6-Pro scores higher on coding benchmarks: 55.5 versus 26.2 in the Noometry coding category.
How many benchmarks do Claude 2.1 and MiMo-V2.6-Pro share?
0 benchmarks have published results for both models. Claude 2.1 has 7 scored results on Noometry and MiMo-V2.6-Pro has 19.