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Grok 4 Fast (Reasoning) vs GPT-4.1 nano

Grok 4 Fast (Reasoning)

xAI

vs

GPT-4.1 nano

OpenAI

Grok 4 Fast (Reasoning) wins 9 of 11

Index Scores

35.1
+22.1
Intelligence
13.0
27.4
+16.2
Coding
11.2
89.7
+65.7
Math
24.0

Benchmarks

85.0
+19.3
MMLU Pro
65.7
84.7
+33.5
GPQA
51.2
17.0
+13.1
HLE
3.9
83.2
+50.6
LiveCode
32.6
44.2
+18.3
SciCode
25.9
0.0
MATH-500
+84.8
84.8
0.0
AIME
+23.7
23.7

Speed

123
+88
TPS
35
Shared
Winning delta

crafted by bart stefanski