Creator
OpenAI
Released
2026-07-09
Intelligence
51.6
Artificial Analysis Index
Coding
70.6
Artificial Analysis Index
In $/1M
$2.50
input tokens
Out $/1M
$15.00
output tokens
Blended $/1M
$5.63
3:1 blended
Speed
122
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
91
Humanity’s Last Exam
40
MMLU-Pro—
SciCode
52
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)
80
Terminal-Bench Hard
63
IFBench
66