Model comparison

Magistral Medium vs Mistral Small

Magistral Medium is the stronger model overall, scoring 35.2 to 33.4 on the Noometry Index. Mistral Small costs 10× less per token, which makes it the better buy when Magistral Medium's lead doesn't matter for your workload.

Last verified . 20 shared benchmarks.

Magistral Medium Mistral AI

35.2

Rank #227 Confirmed

Mistral Small Mistral AI

33.4

Rank #243 Confirmed

Summary

  • They share 20 benchmarks with published results for both. Magistral Medium scores higher in 3 categories and Mistral Small in 5 categories; 7 gaps are clear of the uncertainty.
  • The widest gap is in math, where Magistral Medium leads 35.1 to 16.4.
  • The biggest single-benchmark swing is Kagi LLM Benchmark: 16.2% for Magistral Medium and 37.8% for Mistral Small.
  • Mistral Small is cheaper at $0.15 / $0.60 per million input/output tokens, against $2 / $5 for Magistral Medium.

Side by side

Magistral Medium and Mistral Small specifications
Magistral MediumMistral Small
ProviderMistral AIMistral AI
Noometry Index35.233.4
Released2025-03-172024-02-26
WeightsOpenOpen
Context window262K262K
Max output16K256K
Input $ / M tokens$2$0.15
Output $ / M tokens$5$0.60
Results tracked2239

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Category by category

Coding Magistral Medium leads

Magistral Medium: 39.1 (#161), Mistral Small: 34.0 (#247)

Coding benchmarks
BenchmarkMagistral MediumMistral Small
SciCode39.2%26.5%
LMArena Coding13191362
BigCodeBench Instruct—36.1%
LiveBench Coding—36.2%
BigCodeBench Complete—46.6%
ALE-Bench—497.62

Agentic & Tool Use Not comparable

Magistral Medium: —, Mistral Small: 28.1 (#93)

Agentic & Tool Use benchmarks
BenchmarkMagistral MediumMistral Small
Berkeley Function Calling Leaderboard—37.1%

Reasoning Mistral Small leads

Magistral Medium: 8.6 (#348), Mistral Small: 19.8 (#250)

Reasoning benchmarks
BenchmarkMagistral MediumMistral Small
Kagi LLM Benchmark16.2%37.8%
CritPt0.3%0%
LMArena Hard Prompts12671335
ARC-AGI-20%—
ARC-AGI-16.1%—
LiveBench Reasoning—44.8%
DTBench—70.9%
LiveBench Data Analysis—53.7%
LMCA—20.6%
LiveBench—44%

Math Magistral Medium leads

Magistral Medium: 35.1 (#189), Mistral Small: 16.4 (#293)

Math benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Math12501341
OTIS Mock AIME 2024-2025—5.8%
LiveBench Math—39.9%
MATH Level 5—46.8%

Knowledge Magistral Medium leads

Magistral Medium: 33.5 (#202), Mistral Small: 31.0 (#222)

Knowledge benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Expert12231291
GPQA Diamond—47.5%
Vectara Hallucination Rate—5.1%
MMLU—68.7%

Multimodal Not comparable

Magistral Medium: —, Mistral Small: 33.5 (#96)

Multimodal benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Vision—1142

Multilingual Mistral Small leads

Magistral Medium: 39.6 (#224), Mistral Small: 45.5 (#169)

Multilingual benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Non-English12321315
LMArena Chinese12271340
LMArena French12671337
LMArena German12481340
LMArena Japanese11751275
LMArena Korean11251259
LMArena Russian12241324
LMArena Spanish12711346

Instruction Following Too close to call

Magistral Medium: 66.0 (#211), Mistral Small: 66.4 (#209)

Instruction Following benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Instruction Following12541310
LiveBench Instruction Following—63.7%

Long Context Mistral Small leads

Magistral Medium: 39.3 (#183), Mistral Small: 40.4 (#156)

Long Context benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Longer Query12951327

Writing & Preference Mistral Small leads

Magistral Medium: 46.3 (#219), Mistral Small: 52.5 (#171)

Writing & Preference benchmarks
BenchmarkMagistral MediumMistral Small
LMArena Text12551338
LMArena Creative Writing12451305
LMArena Multi-Turn12751344
LiveBench Language—30.5%

Frequently asked questions

Is Magistral Medium better than Mistral Small?

Magistral Medium is the stronger model overall, scoring 35.2 to 33.4 on the Noometry Index. Mistral Small costs 10× less per token, which makes it the better buy when Magistral Medium's lead doesn't matter for your workload.

Which is cheaper, Magistral Medium or Mistral Small?

Mistral Small is cheaper. It lists at $0.15 per million input tokens and $0.60 per million output tokens; Magistral Medium lists at $2 and $5.

Is Magistral Medium or Mistral Small better for coding?

Magistral Medium scores higher on coding benchmarks: 39.1 versus 34.0 in the Noometry coding category.

Which has the bigger context window?

Both accept 262K tokens.

How many benchmarks do Magistral Medium and Mistral Small share?

20 benchmarks have published results for both models. Magistral Medium has 22 scored results on Noometry and Mistral Small has 39.

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