Model comparison

Grok 4.1 vs Magistral Small

Grok 4.1 is the stronger model overall, scoring 41.5 to 30.2 on the Noometry Index.

Last verified . 0 shared benchmarks.

Grok 4.1 xAI

41.5

Rank #134 Confirmed

Magistral Small Mistral AI

30.2

Rank #296 Confirmed

Summary

  • The widest gap is in reasoning, where Grok 4.1 leads 29.5 to 6.8.
  • Magistral Small has downloadable open weights; the other is API-only.

Side by side

Grok 4.1 and Magistral Small specifications
Grok 4.1Magistral Small
ProviderxAIMistral AI
Noometry Index41.530.2
Released2025-11-172025-06-10
WeightsProprietaryOpen
Context window—128K
Max output—40K
Input $ / M tokens—$0.50
Output $ / M tokens—$1.50
Results tracked1910

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Category by category

Coding Magistral Small leads

Grok 4.1: 33.7 (#253), Magistral Small: 38.4 (#176)

Coding benchmarks
BenchmarkGrok 4.1Magistral Small
LMArena WebDev1214—
SciCode—35.2%
LMArena Coding1445—

Agentic & Tool Use Not comparable

Grok 4.1: 34.1 (#49), Magistral Small: —

Agentic & Tool Use benchmarks
BenchmarkGrok 4.1Magistral Small
Cybench39%—

Reasoning Grok 4.1 leads

Grok 4.1: 29.5 (#91), Magistral Small: 6.8 (#350)

Reasoning benchmarks
BenchmarkGrok 4.1Magistral Small
ARC-AGI-2—0%
Kagi LLM Benchmark—6.3%
ARC-AGI-1—5%
CritPt—0.3%
Chess Puzzles—3%
LMArena Hard Prompts1435—
DTBench—61.3%
Epoch Capabilities Index—133.19

Math Grok 4.1 leads

Grok 4.1: 38.9 (#120), Magistral Small: 26.2 (#261)

Math benchmarks
BenchmarkGrok 4.1Magistral Small
OTIS Mock AIME 2024-2025—30%
LMArena Math1422—

Knowledge Grok 4.1 leads

Grok 4.1: 39.5 (#133), Magistral Small: 30.9 (#223)

Knowledge benchmarks
BenchmarkGrok 4.1Magistral Small
GPQA Diamond—56.1%
LMArena Expert1417—

Multilingual Not comparable

Grok 4.1: 53.4 (#68), Magistral Small: —

Multilingual benchmarks
BenchmarkGrok 4.1Magistral Small
LMArena Non-English1425—
LMArena Chinese1465—
LMArena French1448—
LMArena German1446—
LMArena Japanese1397—
LMArena Korean1407—
LMArena Russian1434—
LMArena Spanish1438—

Instruction Following Not comparable

Grok 4.1: 73.8 (#111), Magistral Small: —

Instruction Following benchmarks
BenchmarkGrok 4.1Magistral Small
LMArena Instruction Following1400—

Long Context Not comparable

Grok 4.1: 43.2 (#100), Magistral Small: —

Long Context benchmarks
BenchmarkGrok 4.1Magistral Small
LMArena Longer Query1416—

Writing & Preference Not comparable

Grok 4.1: 62.4 (#75), Magistral Small: —

Writing & Preference benchmarks
BenchmarkGrok 4.1Magistral Small
LMArena Text1437—
LMArena Creative Writing1411—
LMArena Multi-Turn1437—

Frequently asked questions

Is Grok 4.1 better than Magistral Small?

Grok 4.1 is the stronger model overall, scoring 41.5 to 30.2 on the Noometry Index.

Is Grok 4.1 or Magistral Small better for coding?

Magistral Small scores higher on coding benchmarks: 38.4 versus 33.7 in the Noometry coding category.

How many benchmarks do Grok 4.1 and Magistral Small share?

0 benchmarks have published results for both models. Grok 4.1 has 19 scored results on Noometry and Magistral Small has 10.

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