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Claude 4.5 Haiku (Reasoning) vs Grok 4 Fast (Reasoning)

Claude 4.5 Haiku (Reasoning)

Anthropic

vs

Grok 4 Fast (Reasoning)

xAI

Grok 4 Fast (Reasoning) wins 7 of 11

Index Scores

37.1
+2.0
Intelligence
35.1
32.6
+5.2
Coding
27.4
83.7
Math
+6.0
89.7

Benchmarks

76.0
MMLU Pro
+9.0
85.0
67.2
GPQA
+17.5
84.7
9.7
HLE
+7.3
17.0
61.5
LiveCode
+21.7
83.2
43.3
SciCode
+0.9
44.2
0.0
MATH-500
0.0
0.0
AIME
0.0

Speed

66
TPS
+57
123
Shared
Winning delta

crafted by bart stefanski