Noometry

Model comparison

Claude 3 Opus vs MiMo-V2-Omni

MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 29.5 on the Noometry Index.

Last verified . 18 shared benchmarks.

Claude 3 Opus Anthropic

29.5

Rank #310 Confirmed

MiMo-V2-Omni Xiaomi

43.6

Rank #88 Confirmed

Summary

  • They share 18 benchmarks with published results for both. Claude 3 Opus scores higher in 0 categories and MiMo-V2-Omni in 9 categories; 9 gaps are clear of the uncertainty.
  • The widest gap is in math, where MiMo-V2-Omni leads 39.1 to 14.8.

Side by side

Claude 3 OpusMiMo-V2-Omni
ProviderAnthropicXiaomi
Noometry Index29.543.6
Released2024-02-292026-03-18
WeightsProprietaryProprietary
Context window—262K
Max output—131K
Input $ / M tokens—$0.14
Output $ / M tokens—$0.28
Results tracked4618

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Category by category

Coding MiMo-V2-Omni leads

Claude 3 Opus: 32.9 (#267), MiMo-V2-Omni: 43.3 (#89)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Coding12641466
WeirdML19.2%—
BigCodeBench Instruct45.5%—
LiveBench Coding38.6%—
BigCodeBench Complete57.4%—
HumanEval+77.4%—
MBPP+73.3%—

Agentic & Tool Use Not comparable

Claude 3 Opus: 24.6 (#116), MiMo-V2-Omni: —

BenchmarkClaude 3 OpusMiMo-V2-Omni
Cybench10%—
METR Time Horizons29.5%—

Reasoning MiMo-V2-Omni leads

Claude 3 Opus: 14.6 (#324), MiMo-V2-Omni: 29.7 (#88)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Hard Prompts12451445
SimpleBench23.5%—
Chess Puzzles5%—
EnigmaEval0.8%—
LiveBench Reasoning40.6%—
DTBench61.6%—
LiveBench Data Analysis57.9%—
LMCA17%—
Epoch Capabilities Index126.91—
ForecastBench58.4—
LiveBench49.2%—
WinoGrande88.5%—

Math MiMo-V2-Omni leads

Claude 3 Opus: 14.8 (#299), MiMo-V2-Omni: 39.1 (#115)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Math12731430
OTIS Mock AIME 2024-20254.7%—
LiveBench Math43.6%—
MATH Level 537.5%—

Knowledge MiMo-V2-Omni leads

Claude 3 Opus: 24.5 (#267), MiMo-V2-Omni: 40.5 (#118)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Expert12231449
GPQA Diamond47.2%—
SimpleQA Verified12.6%—
Confabulations22.7%—
MMLU84.6%—

Multimodal MiMo-V2-Omni leads

Claude 3 Opus: 27.1 (#116), MiMo-V2-Omni: 38.6 (#63)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Vision10231228

Multilingual MiMo-V2-Omni leads

Claude 3 Opus: 41.4 (#207), MiMo-V2-Omni: 51.8 (#102)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Non-English12581404
LMArena Chinese12481465
LMArena French12751447
LMArena German12581399
LMArena Japanese12041317
LMArena Korean11871355
LMArena Russian12801412
LMArena Spanish12461434

Instruction Following MiMo-V2-Omni leads

Claude 3 Opus: 64.1 (#228), MiMo-V2-Omni: 75.2 (#66)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Instruction Following12481428
LiveBench Instruction Following63.9%—

Long Context MiMo-V2-Omni leads

Claude 3 Opus: 38.2 (#202), MiMo-V2-Omni: 44.1 (#76)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Longer Query12591442

Writing & Preference MiMo-V2-Omni leads

Claude 3 Opus: 47.2 (#213), MiMo-V2-Omni: 61.4 (#87)

BenchmarkClaude 3 OpusMiMo-V2-Omni
LMArena Text12621423
LMArena Creative Writing12351392
LMArena Multi-Turn12751445
LiveBench Language50.4%—

Frequently asked questions

Is Claude 3 Opus better than MiMo-V2-Omni?

MiMo-V2-Omni is the stronger model overall, scoring 43.6 to 29.5 on the Noometry Index.

Is Claude 3 Opus or MiMo-V2-Omni better for coding?

MiMo-V2-Omni scores higher on coding benchmarks: 43.3 versus 32.9 in the Noometry coding category.

How many benchmarks do Claude 3 Opus and MiMo-V2-Omni share?

18 benchmarks have published results for both models. Claude 3 Opus has 46 scored results on Noometry and MiMo-V2-Omni has 18.

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