GPT-5.4 — Real Scores Across 16 Benchmarks (2026)

OpenAI

GPT-5.4

16 benchmarks

USAMO 2026

#2 of 3

95.2%

GPQA Diamond

#4 of 49

92.8%

Mind2Web

#1 of 2

92.8%

Online-Mind2Web

#1 of 1

92.8%

GDPval

#1 of 1

83.0%

BrowseComp

#5 of 17

82.7%

Terminal-Bench 2.0

#2 of 14

81.8%

MMMU Pro

#1 of 15

81.2%

SWE-bench Verified

#15 of 40

77.2%

OSWorld

#4 of 16

75.0%

ARC-AGI 2

#5 of 6

73.3%

WebArena

#2 of 3

67.3%

WebArena-Verified

#1 of 1

67.3%

SWE-bench Pro

#3 of 13

57.7%

Humanity's Last Exam

#15 of 24

36.24%

ARC-AGI 3

#2 of 4

0.26%