Creator
OpenAI
Released
2025-03-19
Intelligence
25.8
Artificial Analysis Index
Coding
—
Artificial Analysis Index
In $/1M
$150.00
input tokens
Out $/1M
$600.00
output tokens
Blended $/1M
$262.50
3:1 blended
Speed
0
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond—
Humanity’s Last Exam—
MMLU-Pro—
SciCode—
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)—
Terminal-Bench Hard—
IFBench—