Noometry

Model comparison

Amazon Nova Experimental Chat 10 20 vs MiMo-V2-Pro

Amazon Nova Experimental Chat 10 20 and MiMo-V2-Pro score almost the same on the Noometry Index (42.1 vs 43.0), so choose on price, context window or the category you care about most.

Last verified . 17 shared benchmarks.

Amazon Nova Experimental Chat 10 20 Amazon

42.1

Rank #118 Confirmed

MiMo-V2-Pro Xiaomi

43.0

Rank #103 Confirmed

Summary

  • They share 17 benchmarks with published results for both. Amazon Nova Experimental Chat 10 20 scores higher in 2 categories and MiMo-V2-Pro in 6 categories; 6 gaps are clear of the uncertainty.
  • The widest gap is in reasoning, where Amazon Nova Experimental Chat 10 20 leads 28.4 to 22.1.

Side by side

Amazon Nova Experimental Chat 10 20MiMo-V2-Pro
ProviderAmazonXiaomi
Noometry Index42.143.0
Released—2026-03-18
WeightsProprietaryProprietary
Context window—1.05M
Max output—131K
Input $ / M tokens—$0.43
Output $ / M tokens—$0.87
Results tracked1723

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Category by category

Coding MiMo-V2-Pro leads

Amazon Nova Experimental Chat 10 20: 41.6 (#123), MiMo-V2-Pro: 43.8 (#83)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Coding14121476
LMArena WebDev—1433
ALE-Bench—785.17

Reasoning Amazon Nova Experimental Chat 10 20 leads

Amazon Nova Experimental Chat 10 20: 28.4 (#106), MiMo-V2-Pro: 22.1 (#206)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Hard Prompts13961457
NYT Connections (extended)—25.8%
Thematic Generalization—45.9%

Math Too close to call

Amazon Nova Experimental Chat 10 20: 39.0 (#119), MiMo-V2-Pro: 39.5 (#102)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Math14251447

Knowledge MiMo-V2-Pro leads

Amazon Nova Experimental Chat 10 20: 38.5 (#144), MiMo-V2-Pro: 41.4 (#111)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Expert13861478

Multilingual MiMo-V2-Pro leads

Amazon Nova Experimental Chat 10 20: 49.5 (#131), MiMo-V2-Pro: 52.7 (#81)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Non-English13721416
LMArena Chinese14041456
LMArena French14251469
LMArena German13911417
LMArena Japanese13601366
LMArena Korean13241400
LMArena Russian13711427
LMArena Spanish13821457

Instruction Following MiMo-V2-Pro leads

Amazon Nova Experimental Chat 10 20: 72.1 (#141), MiMo-V2-Pro: 76.0 (#49)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Instruction Following13651445

Long Context Too close to call

Amazon Nova Experimental Chat 10 20: 41.7 (#133), MiMo-V2-Pro: 41.5 (#138)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Longer Query13701455
CL-bench—15.7%
CL-bench Life—6.9%

Writing & Preference MiMo-V2-Pro leads

Amazon Nova Experimental Chat 10 20: 56.6 (#136), MiMo-V2-Pro: 62.8 (#70)

BenchmarkAmazon Nova Experimental Chat 10 20MiMo-V2-Pro
LMArena Text13941436
LMArena Creative Writing13181415
LMArena Multi-Turn13641456

Frequently asked questions

Is Amazon Nova Experimental Chat 10 20 better than MiMo-V2-Pro?

Amazon Nova Experimental Chat 10 20 and MiMo-V2-Pro score almost the same on the Noometry Index (42.1 vs 43.0), so choose on price, context window or the category you care about most.

Is Amazon Nova Experimental Chat 10 20 or MiMo-V2-Pro better for coding?

MiMo-V2-Pro scores higher on coding benchmarks: 43.8 versus 41.6 in the Noometry coding category.

How many benchmarks do Amazon Nova Experimental Chat 10 20 and MiMo-V2-Pro share?

17 benchmarks have published results for both models. Amazon Nova Experimental Chat 10 20 has 17 scored results on Noometry and MiMo-V2-Pro has 23.

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