Model comparison

MiMo-V2.6-Pro vs Phi-2

MiMo-V2.6-Pro has enough public results to be ranked (#49); Phi-2 does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

MiMo-V2.6-Pro Xiaomi

50.3

Rank #49 Confirmed

Phi-2 Microsoft

—

Unranked

Side by side

MiMo-V2.6-Pro and Phi-2 specifications
MiMo-V2.6-ProPhi-2
ProviderXiaomiMicrosoft
Noometry Index50.3—
Released2026-09-212023-12-12
WeightsOpenOpen
Context window1.05M—
Max output131K—
Input $ / M tokens$0.43—
Output $ / M tokens$0.87—
Results tracked1911

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Category by category

Coding Not comparable

MiMo-V2.6-Pro: 55.5 (#23), Phi-2: —

Coding benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena WebDev1629—
SciCode60.9%—
LMArena Coding1534—
ALE-Bench1,158—
HumanEval+—45.1%
MBPP+—54.2%

Agentic & Tool Use Not comparable

MiMo-V2.6-Pro: 37.5 (#35), Phi-2: —

Agentic & Tool Use benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
APEX-Agents59.5%—

Reasoning Not comparable

MiMo-V2.6-Pro: 43.1 (#50), Phi-2: —

Reasoning benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
CritPt26.6%—
LMArena Hard Prompts1512—
Adversarial NLI—42.5%
BIG-Bench Hard—59.4%
Epoch Capabilities Index—107.94
HellaSwag—53.6%
WinoGrande—54.7%

Math Not comparable

MiMo-V2.6-Pro: 54.5 (#45), Phi-2: —

Math benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
ProofBench70%—
LMArena Math1494—

Knowledge Not comparable

MiMo-V2.6-Pro: 43.5 (#92), Phi-2: —

Knowledge benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Expert1543—
ARC (AI2) Challenge—75.9%
MMLU—58.4%
OpenBookQA—73.6%
TriviaQA—45.2%

Multimodal Not comparable

MiMo-V2.6-Pro: 40.8 (#43), Phi-2: —

Multimodal benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Vision1264—

Multilingual Not comparable

MiMo-V2.6-Pro: 56.9 (#14), Phi-2: —

Multilingual benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Non-English1474—
LMArena Chinese1529—
LMArena Russian1480—

Instruction Following Not comparable

MiMo-V2.6-Pro: 78.2 (#12), Phi-2: —

Instruction Following benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Instruction Following1493—

Long Context Not comparable

MiMo-V2.6-Pro: 46.0 (#27), Phi-2: —

Long Context benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Longer Query1501—

Writing & Preference Not comparable

MiMo-V2.6-Pro: 66.8 (#33), Phi-2: —

Writing & Preference benchmarks
BenchmarkMiMo-V2.6-ProPhi-2
LMArena Text1492—
LMArena Creative Writing1468—
LMArena Multi-Turn1464—

Frequently asked questions

Is MiMo-V2.6-Pro better than Phi-2?

MiMo-V2.6-Pro has enough public results to be ranked (#49); Phi-2 does not yet, so treat this comparison as directional.

How many benchmarks do MiMo-V2.6-Pro and Phi-2 share?

0 benchmarks have published results for both models. MiMo-V2.6-Pro has 19 scored results on Noometry and Phi-2 has 11.

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