benchlm.ai

Claude 3 Haiku vs Grok 4.1

Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.

Quick Verdict

Grok 4.1 wins overall with a score of 84 vs 46 (38 point difference).Grok 4.1 wins 4 out of 4 categories.

Claude 3 Haiku

CreatorAnthropic
TypeProprietary
Context200K
Score46

Grok 4.1

CreatorxAI
TypeProprietary
Context128K
Score84

Knowledge

Grok 4.1

Claude 3 Haiku

54.5

Grok 4.1

96

56
MMLU
99
56
GPQA
97
54
SuperGPQA
95
52
OpenBookQA
93

Coding

Grok 4.1

Claude 3 Haiku

48

Grok 4.1

91

48
HumanEval
91

Mathematics

Grok 4.1

Claude 3 Haiku

55

Grok 4.1

97.1

56
AIME 2023
99
58
AIME 2024
99
57
AIME 2025
98
52
HMMT Feb 2023
95
54
HMMT Feb 2024
97
53
HMMT Feb 2025
96
55
BRUMO 2025
96

Reasoning

Grok 4.1

Claude 3 Haiku

53

Grok 4.1

94

54
SimpleQA
95
52
MuSR
93

Frequently Asked Questions

Which is better, Claude 3 Haiku or Grok 4.1?

Grok 4.1 scores higher overall with 84 vs 46, a difference of 38 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Haiku or Grok 4.1?

Grok 4.1 leads in knowledge tasks with an average score of 96 vs 54.5.

Which is better for coding, Claude 3 Haiku or Grok 4.1?

Grok 4.1 leads in coding with an average score of 91 vs 48.

Which is better for math, Claude 3 Haiku or Grok 4.1?

Grok 4.1 leads in math with an average score of 97.1 vs 55.

Which is better for reasoning, Claude 3 Haiku or Grok 4.1?

Grok 4.1 leads in reasoning with an average score of 94 vs 53.

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