Noometry

Model comparison

Claude 3 Haiku vs Mistral Large 3

Mistral Large 3 is the stronger model overall, scoring 39.1 to 25.9 on the Noometry Index.

Last verified . 20 shared benchmarks.

Claude 3 Haiku Anthropic

25.9

Rank #340 Confirmed

Mistral Large 3 Mistral AI

39.1

Rank #176 Confirmed

Summary

  • They share 20 benchmarks with published results for both. Claude 3 Haiku scores higher in 1 category and Mistral Large 3 in 8 categories; 9 gaps are clear of the uncertainty.
  • The widest gap is in writing & preference, where Mistral Large 3 leads 60.0 to 29.7.
  • The biggest single-benchmark swing is Kagi LLM Benchmark: 34.2% for Claude 3 Haiku and 50.9% for Mistral Large 3.
  • Mistral Large 3 has downloadable open weights; the other is API-only.

Side by side

Claude 3 HaikuMistral Large 3
ProviderAnthropicMistral AI
Noometry Index25.939.1
Released2024-03-072025-12-02
WeightsProprietaryOpen
Context window—262K
Max output—8K
Input $ / M tokens—$0.25
Output $ / M tokens—$0.75
Results tracked3724

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Category by category

Coding Mistral Large 3 leads

Claude 3 Haiku: 26.4 (#325), Mistral Large 3: 34.4 (#237)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Coding11991448
LMArena WebDev—1230
WeirdML9.8%—
BigCodeBench Instruct39.4%—
BigCodeBench Complete50.1%—
CadEval12%—
HumanEval+68.9%—
MBPP+68.8%—

Reasoning Claude 3 Haiku leads

Claude 3 Haiku: 16.3 (#307), Mistral Large 3: 15.2 (#319)

BenchmarkClaude 3 HaikuMistral Large 3
Kagi LLM Benchmark34.2%50.9%
LMArena Hard Prompts11741429
NYT Connections (extended)—7.5%
Thematic Generalization—23%
DTBench50.1%—
LMCA8.8%—
Epoch Capabilities Index118.35—
ForecastBench53.2—
WinoGrande74.2%—

Math Mistral Large 3 leads

Claude 3 Haiku: 9.8 (#319), Mistral Large 3: 38.7 (#129)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Math11881414
OTIS Mock AIME 2024-20251.8%—
MATH Level 514.9%—

Knowledge Mistral Large 3 leads

Claude 3 Haiku: 17.3 (#285), Mistral Large 3: 36.0 (#177)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Expert11481421
GPQA Diamond36.3%—
Confabulations34.2%—
Vectara Hallucination Rate—14.5%
MMLU73.8%—

Multimodal Mistral Large 3 leads

Claude 3 Haiku: 23.6 (#128), Mistral Large 3: 38.2 (#66)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Vision9501221
ScienceQA72%—

Multilingual Mistral Large 3 leads

Claude 3 Haiku: 36.0 (#243), Mistral Large 3: 52.5 (#84)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Non-English11781413
LMArena Chinese11551447
LMArena French11951455
LMArena German11741437
LMArena Japanese11021394
LMArena Korean11091384
LMArena Russian12041411
LMArena Spanish11661440

Instruction Following Mistral Large 3 leads

Claude 3 Haiku: 61.3 (#247), Mistral Large 3: 74.0 (#108)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Instruction Following11731403

Long Context Mistral Large 3 leads

Claude 3 Haiku: 36.1 (#237), Mistral Large 3: 43.1 (#105)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Longer Query11901413

Writing & Preference Mistral Large 3 leads

Claude 3 Haiku: 29.7 (#291), Mistral Large 3: 60.0 (#101)

BenchmarkClaude 3 HaikuMistral Large 3
LMArena Text11951428
LMArena Creative Writing11571386
EQ-Bench Creative Writing7171412
LMArena Multi-Turn11901429

Frequently asked questions

Is Claude 3 Haiku better than Mistral Large 3?

Mistral Large 3 is the stronger model overall, scoring 39.1 to 25.9 on the Noometry Index.

Is Claude 3 Haiku or Mistral Large 3 better for coding?

Mistral Large 3 scores higher on coding benchmarks: 34.4 versus 26.4 in the Noometry coding category.

How many benchmarks do Claude 3 Haiku and Mistral Large 3 share?

20 benchmarks have published results for both models. Claude 3 Haiku has 37 scored results on Noometry and Mistral Large 3 has 24.

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