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OpenAI

gpt-5.3-codex

Public AI IQ model profile with source-backed benchmark results and derived ranking context. Proprietary

IQ
114
EQ
n/a
Effective Cost
n/a
IQ Rank
#15

IQ Dimensions

DimensionIQCoverage
mathematical reasoning1290/5
scientific reasoning1384/4
abstract reasoning900/3
app building1114/4
production engineering1112/7
computer use1202/7
reliability1013/3

Benchmark Results

BenchmarkScoreDimension
AA Omniscience10reliability
BullshitBench v219reliability
CritPt16.9scientific-reasoning
DesignArena Frontend1135app-building
DesignArena Full Stack1072app-building
GPQA Diamond91.5scientific-reasoning
Humanity's Last Exam39.9scientific-reasoning
IFBench75.4reliability
LiveCodeBench87.31production-engineering
OSWorld-Verified64.7computer-use
SciCode53.2scientific-reasoning
SWE-Bench Verified78production-engineering