Model comparison

Llama 2-13B vs Mistral Small 3.2

Mistral Small 3.2 is the stronger model overall, scoring 31.2 to 29.6 on the Noometry Index.

Last verified . 2 shared benchmarks.

Llama 2-13B Meta

29.6

Rank #309 Confirmed

Mistral Small 3.2 Mistral AI

31.2

Rank #280 Confirmed

Summary

  • They share 2 benchmarks with published results for both. Llama 2-13B scores higher in 2 categories and Mistral Small 3.2 in 2 categories; 4 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where Mistral Small 3.2 leads 45.0 to 29.8.

Side by side

Llama 2-13B and Mistral Small 3.2 specifications
Llama 2-13BMistral Small 3.2
ProviderMetaMistral AI
Noometry Index29.631.2
Released2023-07-182025-06-20
WeightsOpenOpen
Context window—256K
Max output—16K
Input $ / M tokens—$0.0938
Output $ / M tokens—$0.25
Results tracked326

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Category by category

Coding Not comparable

Llama 2-13B: 30.9 (#291), Mistral Small 3.2: —

Coding benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
LMArena Coding1062—

Reasoning Mistral Small 3.2 leads

Llama 2-13B: 12.8 (#337), Mistral Small 3.2: 18.1 (#287)

Reasoning benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
Chess Puzzles0%1%
Epoch Capabilities Index106.17131.74
Kagi LLM Benchmark—40.4%
LMArena Hard Prompts1051—
DTBench42.2%—
BIG-Bench Hard58.2%—
HellaSwag80.7%—
LAMBADA76.5%—
PIQA80.8%—
WinoGrande72.8%—

Math Llama 2-13B leads

Llama 2-13B: 31.1 (#229), Mistral Small 3.2: 26.3 (#260)

Math benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
OTIS Mock AIME 2024-2025—30.3%
LMArena Math1065—
GSM8K36.9%—

Knowledge Llama 2-13B leads

Llama 2-13B: 28.1 (#249), Mistral Small 3.2: 26.7 (#256)

Knowledge benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
GPQA Diamond—49.1%
LMArena Expert1030—
ARC (AI2) Challenge60.3%—
BoolQ82.4%—
MMLU55.6%—
OpenBookQA57%—
TriviaQA79.6%—

Multimodal Not comparable

Llama 2-13B: —, Mistral Small 3.2: —

Multimodal benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
ScienceQA55.8%—

Multilingual Not comparable

Llama 2-13B: 26.5 (#279), Mistral Small 3.2: —

Multilingual benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
LMArena Non-English1024—
LMArena Chinese1001—
LMArena French1044—
LMArena German1009—
LMArena Japanese894—
LMArena Korean953—
LMArena Russian1055—
LMArena Spanish1087—

Instruction Following Not comparable

Llama 2-13B: 53.3 (#287), Mistral Small 3.2: —

Instruction Following benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
LMArena Instruction Following1045—

Long Context Not comparable

Llama 2-13B: 32.3 (#269), Mistral Small 3.2: —

Long Context benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
LMArena Longer Query1064—

Writing & Preference Mistral Small 3.2 leads

Llama 2-13B: 29.8 (#289), Mistral Small 3.2: 45.0 (#224)

Writing & Preference benchmarks
BenchmarkLlama 2-13BMistral Small 3.2
LMArena Text1084—
LMArena Creative Writing1047—
EQ-Bench Creative Writing—1255
LMArena Multi-Turn1050—

Frequently asked questions

Is Llama 2-13B better than Mistral Small 3.2?

Mistral Small 3.2 is the stronger model overall, scoring 31.2 to 29.6 on the Noometry Index.

How many benchmarks do Llama 2-13B and Mistral Small 3.2 share?

2 benchmarks have published results for both models. Llama 2-13B has 32 scored results on Noometry and Mistral Small 3.2 has 6.

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