Creator
Z AI
Released
2025-09-30
Intelligence
32.5
Artificial Analysis Index
Coding
29.5
Artificial Analysis Index
In $/1M
$0.55
input tokens
Out $/1M
$2.20
output tokens
Blended $/1M
$0.96
3:1 blended
Speed
52
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
78
Humanity’s Last Exam
13
MMLU-Pro
83
SciCode
38
LiveCodeBench
70
MATH-500—
AIME 2025
86
τ²-Bench (agentic)
70
Terminal-Bench Hard
25
IFBench
43