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

GPT-5.4 (xhigh)

OpenAI

vs

Grok 4 Fast (Reasoning)

xAI

GPT-5.4 (xhigh) wins 5 of 11

Index Scores

57.2
+22.1
Intelligence
35.1
57.3
+29.9
Coding
27.4
0.0
Math
+89.7
89.7

Benchmarks

0.0
MMLU Pro
+85.0
85.0
92.0
+7.3
GPQA
84.7
41.6
+24.6
HLE
17.0
0.0
LiveCode
+83.2
83.2
56.6
+12.4
SciCode
44.2
0.0
MATH-500
0.0
0.0
AIME
0.0

Speed

32
TPS
+91
123
Shared
Winning delta

crafted by bart stefanski