Model comparison

Granite 4.2 30b vs MiMo-V2.6-Flash

MiMo-V2.6-Flash is the stronger model overall, scoring 44.4 to 41.4 on the Noometry Index.

Last verified . 11 shared benchmarks.

Granite 4.2 30b IBM

41.4

Rank #126 Confirmed

MiMo-V2.6-Flash Xiaomi

44.4

Rank #74 Confirmed

Summary

  • They share 11 benchmarks with published results for both. Granite 4.2 30b scores higher in 0 categories and MiMo-V2.6-Flash in 7 categories; 7 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where MiMo-V2.6-Flash leads 63.9 to 54.3.

Side by side

Granite 4.2 30b and MiMo-V2.6-Flash specifications
Granite 4.2 30bMiMo-V2.6-Flash
ProviderIBMXiaomi
Noometry Index41.444.4
Released—2026-09-22
WeightsOpenOpen
Context window—1.05M
Max output—131K
Input $ / M tokens—$0.14
Output $ / M tokens—$0.28
Results tracked1113

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Category by category

Coding MiMo-V2.6-Flash leads

Granite 4.2 30b: 40.4 (#127), MiMo-V2.6-Flash: 44.3 (#68)

Coding benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Coding13941516

Reasoning MiMo-V2.6-Flash leads

Granite 4.2 30b: 26.7 (#114), MiMo-V2.6-Flash: 29.6 (#82)

Reasoning benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Hard Prompts13751481

Math Not comparable

Granite 4.2 30b: —, MiMo-V2.6-Flash: 37.4 (#97)

Math benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Math—1477

Knowledge MiMo-V2.6-Flash leads

Granite 4.2 30b: 38.5 (#134), MiMo-V2.6-Flash: 42.0 (#91)

Knowledge benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Expert14051516

Multimodal Not comparable

Granite 4.2 30b: —, MiMo-V2.6-Flash: 40.2 (#39)

Multimodal benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Vision—1266

Multilingual MiMo-V2.6-Flash leads

Granite 4.2 30b: 47.4 (#146), MiMo-V2.6-Flash: 54.6 (#41)

Multilingual benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Non-English13401439
LMArena Chinese14151501
LMArena Russian13421424

Instruction Following MiMo-V2.6-Flash leads

Granite 4.2 30b: 71.3 (#150), MiMo-V2.6-Flash: 77.0 (#33)

Instruction Following benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Instruction Following13461463

Long Context MiMo-V2.6-Flash leads

Granite 4.2 30b: 41.4 (#135), MiMo-V2.6-Flash: 44.8 (#52)

Long Context benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Longer Query13591465

Writing & Preference MiMo-V2.6-Flash leads

Granite 4.2 30b: 54.3 (#147), MiMo-V2.6-Flash: 63.9 (#61)

Writing & Preference benchmarks
BenchmarkGranite 4.2 30bMiMo-V2.6-Flash
LMArena Text13631459
LMArena Creative Writing12941408
LMArena Multi-Turn13401460

Frequently asked questions

Is Granite 4.2 30b better than MiMo-V2.6-Flash?

MiMo-V2.6-Flash is the stronger model overall, scoring 44.4 to 41.4 on the Noometry Index.

Is Granite 4.2 30b or MiMo-V2.6-Flash better for coding?

MiMo-V2.6-Flash scores higher on coding benchmarks: 44.3 versus 40.4 in the Noometry coding category.

How many benchmarks do Granite 4.2 30b and MiMo-V2.6-Flash share?

11 benchmarks have published results for both models. Granite 4.2 30b has 11 scored results on Noometry and MiMo-V2.6-Flash has 13.

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