Creator
StepFun
Released
2026-04-02
Intelligence
38.5
Artificial Analysis Index
Coding
34.6
Artificial Analysis Index
In $/1M
$0.10
input tokens
Out $/1M
$0.30
output tokens
Blended $/1M
$0.15
3:1 blended
Speed
196
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
83
Humanity’s Last Exam
23
MMLU-Pro—
SciCode
39
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)
87
Terminal-Bench Hard
33
IFBench
67