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GPT-5.4 nano (xhigh) vs Grok 4 Fast (Reasoning)

GPT-5.4 nano (xhigh)

OpenAI

vs

Grok 4 Fast (Reasoning)

xAI

Grok 4 Fast (Reasoning) wins 5 of 11

Index Scores

44.4
+9.3
Intelligence
35.1
43.9
+16.5
Coding
27.4
0.0
Math
+89.7
89.7

Benchmarks

0.0
MMLU Pro
+85.0
85.0
81.7
GPQA
+3.0
84.7
26.5
+9.5
HLE
17.0
0.0
LiveCode
+83.2
83.2
46.9
+2.7
SciCode
44.2
0.0
MATH-500
0.0
0.0
AIME
0.0

Speed

65
TPS
+58
123
Shared
Winning delta

crafted by bart stefanski