Model comparison

Ministral 3B vs o1-mini

o1-mini is the stronger model overall, scoring 34.0 to 26.2 on the Noometry Index.

Last verified . 3 shared benchmarks.

Ministral 3B Mistral AI

26.2

Rank #338 Confirmed

o1-mini OpenAI

34.0

Rank #235 Confirmed

Summary

  • They share 3 benchmarks with published results for both. Ministral 3B scores higher in 1 category and o1-mini in 2 categories; 3 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where o1-mini leads 34.9 to 10.4.
  • The biggest single-benchmark swing is MATH Level 5: 14.4% for Ministral 3B and 89.2% for o1-mini.
  • Ministral 3B has downloadable open weights; the other is API-only.

Side by side

Ministral 3B and o1-mini specifications
Ministral 3Bo1-mini
ProviderMistral AIOpenAI
Noometry Index26.234.0
Released2024-10-012024-09-12
WeightsOpenProprietary
Context window131K—
Max output262K—
Input $ / M tokens$0.10—
Output $ / M tokens$0.10—
Results tracked639

Sponsored placements are available on pages like this one. Advertise on Noometry

Category by category

Coding Not comparable

Ministral 3B: —, o1-mini: 35.5 (#224)

Coding benchmarks
BenchmarkMinistral 3Bo1-mini
Aider Polyglot—32.9%
WeirdML—36.3%
LiveBench Coding—48%
LMArena Coding—1362
HumanEval+—89%
MBPP+—78.8%

Agentic & Tool Use Not comparable

Ministral 3B: —, o1-mini: 24.6 (#118)

Agentic & Tool Use benchmarks
BenchmarkMinistral 3Bo1-mini
Cybench—10%

Reasoning Ministral 3B leads

Ministral 3B: 18.4 (#282), o1-mini: 8.8 (#346)

Reasoning benchmarks
BenchmarkMinistral 3Bo1-mini
Epoch Capabilities Index118.1135.82
ARC-AGI-2—0.8%
SimpleBench—18.1%
ARC-AGI-1—14%
LiveBench Reasoning—72.3%
LMArena Hard Prompts—1333
DTBench51.7%—
LiveBench Data Analysis—57.9%
LMCA5.5%—
LiveBench—57.8%

Math o1-mini leads

Ministral 3B: 26.6 (#258), o1-mini: 35.4 (#186)

Math benchmarks
BenchmarkMinistral 3Bo1-mini
MATH Level 514.4%89.2%
OTIS Mock AIME 2024-2025—46.9%
LiveBench Math—62%
LMArena Math—1358
FrontierMath (Feb 2025 set)—1.7%

Knowledge o1-mini leads

Ministral 3B: 10.4 (#302), o1-mini: 34.9 (#192)

Knowledge benchmarks
BenchmarkMinistral 3Bo1-mini
GPQA Diamond25.3%62.4%
Confabulations—18.6%
Vectara Hallucination Rate7.3%—
LMArena Expert—1316

Multilingual Not comparable

Ministral 3B: —, o1-mini: 43.6 (#182)

Multilingual benchmarks
BenchmarkMinistral 3Bo1-mini
LMArena Non-English—1289
LMArena Chinese—1314
LMArena French—1293
LMArena German—1278
LMArena Japanese—1245
LMArena Korean—1223
LMArena Russian—1283
LMArena Spanish—1303

Instruction Following Not comparable

Ministral 3B: —, o1-mini: 66.7 (#206)

Instruction Following benchmarks
BenchmarkMinistral 3Bo1-mini
LiveBench Instruction Following—65.4%
LMArena Instruction Following—1304

Long Context Not comparable

Ministral 3B: —, o1-mini: 40.1 (#161)

Long Context benchmarks
BenchmarkMinistral 3Bo1-mini
LMArena Longer Query—1320

Writing & Preference Not comparable

Ministral 3B: —, o1-mini: 48.4 (#202)

Writing & Preference benchmarks
BenchmarkMinistral 3Bo1-mini
LMArena Text—1317
LMArena Creative Writing—1244
Short-Story Creative Writing—64.9%
LMArena Multi-Turn—1314
LiveBench Language—40.9%

Frequently asked questions

Is Ministral 3B better than o1-mini?

o1-mini is the stronger model overall, scoring 34.0 to 26.2 on the Noometry Index.

How many benchmarks do Ministral 3B and o1-mini share?

3 benchmarks have published results for both models. Ministral 3B has 6 scored results on Noometry and o1-mini has 39.

Related comparisons

Go deeper