Model comparison

MiMo-V2-Pro vs Mistral Small 3.2

MiMo-V2-Pro is the stronger model overall, scoring 43.0 to 31.2 on the Noometry Index. Mistral Small 3.2 costs 4.1× less per token, which makes it the better buy when MiMo-V2-Pro's lead doesn't matter for your workload.

Last verified . 0 shared benchmarks.

MiMo-V2-Pro Xiaomi

43.0

Rank #103 Confirmed

Mistral Small 3.2 Mistral AI

31.2

Rank #280 Confirmed

Summary

  • The widest gap is in writing & preference, where MiMo-V2-Pro leads 62.8 to 45.0.
  • Mistral Small 3.2 is cheaper at $0.0938 / $0.25 per million input/output tokens, against $0.43 / $0.87 for MiMo-V2-Pro.
  • MiMo-V2-Pro accepts more context: 1.05M tokens versus 256K.
  • Mistral Small 3.2 has downloadable open weights; the other is API-only.

Side by side

MiMo-V2-Pro and Mistral Small 3.2 specifications
MiMo-V2-ProMistral Small 3.2
ProviderXiaomiMistral AI
Noometry Index43.031.2
Released2026-03-182025-06-20
WeightsProprietaryOpen
Context window1.05M256K
Max output131K16K
Input $ / M tokens$0.43$0.0938
Output $ / M tokens$0.87$0.25
Results tracked236

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Category by category

Coding Not comparable

MiMo-V2-Pro: 43.8 (#83), Mistral Small 3.2: —

Coding benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
LMArena WebDev1433—
LMArena Coding1476—
ALE-Bench785.17—

Reasoning MiMo-V2-Pro leads

MiMo-V2-Pro: 22.1 (#206), Mistral Small 3.2: 18.1 (#287)

Reasoning benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
Kagi LLM Benchmark—40.4%
NYT Connections (extended)25.8%—
Chess Puzzles—1%
Thematic Generalization45.9%—
LMArena Hard Prompts1457—
Epoch Capabilities Index—131.74

Math MiMo-V2-Pro leads

MiMo-V2-Pro: 39.5 (#102), Mistral Small 3.2: 26.3 (#260)

Math benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
OTIS Mock AIME 2024-2025—30.3%
LMArena Math1447—

Knowledge MiMo-V2-Pro leads

MiMo-V2-Pro: 41.4 (#111), Mistral Small 3.2: 26.7 (#256)

Knowledge benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
GPQA Diamond—49.1%
LMArena Expert1478—

Multilingual Not comparable

MiMo-V2-Pro: 52.7 (#81), Mistral Small 3.2: —

Multilingual benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
LMArena Non-English1416—
LMArena Chinese1456—
LMArena French1469—
LMArena German1417—
LMArena Japanese1366—
LMArena Korean1400—
LMArena Russian1427—
LMArena Spanish1457—

Instruction Following Not comparable

MiMo-V2-Pro: 76.0 (#49), Mistral Small 3.2: —

Instruction Following benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
LMArena Instruction Following1445—

Long Context Not comparable

MiMo-V2-Pro: 41.5 (#138), Mistral Small 3.2: —

Long Context benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
CL-bench15.7%—
CL-bench Life6.9%—
LMArena Longer Query1455—

Writing & Preference MiMo-V2-Pro leads

MiMo-V2-Pro: 62.8 (#70), Mistral Small 3.2: 45.0 (#224)

Writing & Preference benchmarks
BenchmarkMiMo-V2-ProMistral Small 3.2
LMArena Text1436—
LMArena Creative Writing1415—
EQ-Bench Creative Writing—1255
LMArena Multi-Turn1456—

Frequently asked questions

Is MiMo-V2-Pro better than Mistral Small 3.2?

MiMo-V2-Pro is the stronger model overall, scoring 43.0 to 31.2 on the Noometry Index. Mistral Small 3.2 costs 4.1× less per token, which makes it the better buy when MiMo-V2-Pro's lead doesn't matter for your workload.

Which is cheaper, MiMo-V2-Pro or Mistral Small 3.2?

Mistral Small 3.2 is cheaper. It lists at $0.0938 per million input tokens and $0.25 per million output tokens; MiMo-V2-Pro lists at $0.43 and $0.87.

Which has the bigger context window?

MiMo-V2-Pro does, with 1.05M tokens against 256K.

How many benchmarks do MiMo-V2-Pro and Mistral Small 3.2 share?

0 benchmarks have published results for both models. MiMo-V2-Pro has 23 scored results on Noometry and Mistral Small 3.2 has 6.

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