benchlm.ai

Claude 4.1 Opus Thinking 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 29 (55 point difference).Grok 4.1 wins 4 out of 4 categories.

Claude 4.1 Opus Thinking

CreatorAnthropic
TypeProprietary
Context200K
Score29

Grok 4.1

CreatorxAI
TypeProprietary
Context128K
Score84

Knowledge

Grok 4.1

Claude 4.1 Opus Thinking

35.8

Grok 4.1

96

38
MMLU
99
37
GPQA
97
35
SuperGPQA
95
33
OpenBookQA
93

Coding

Grok 4.1

Claude 4.1 Opus Thinking

30

Grok 4.1

91

30
HumanEval
91

Mathematics

Grok 4.1

Claude 4.1 Opus Thinking

37

Grok 4.1

97.1

38
AIME 2023
99
40
AIME 2024
99
39
AIME 2025
98
34
HMMT Feb 2023
95
36
HMMT Feb 2024
97
35
HMMT Feb 2025
96
37
BRUMO 2025
96

Reasoning

Grok 4.1

Claude 4.1 Opus Thinking

35

Grok 4.1

94

36
SimpleQA
95
34
MuSR
93

Frequently Asked Questions

Which is better, Claude 4.1 Opus Thinking or Grok 4.1?

Grok 4.1 scores higher overall with 84 vs 29, a difference of 55 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus Thinking or Grok 4.1?

Grok 4.1 leads in knowledge tasks with an average score of 96 vs 35.8.

Which is better for coding, Claude 4.1 Opus Thinking or Grok 4.1?

Grok 4.1 leads in coding with an average score of 91 vs 30.

Which is better for math, Claude 4.1 Opus Thinking or Grok 4.1?

Grok 4.1 leads in math with an average score of 97.1 vs 37.

Which is better for reasoning, Claude 4.1 Opus Thinking or Grok 4.1?

Grok 4.1 leads in reasoning with an average score of 94 vs 35.

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