Creator
xAI
Released
2026-04-07
Intelligence
29.0
Artificial Analysis Index
Coding
22.0
Artificial Analysis Index
In $/1M
$2.00
input tokens
Out $/1M
$6.00
output tokens
Blended $/1M
$3.00
3:1 blended
Speed
206
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
78
Humanity’s Last Exam
24
MMLU-Pro—
SciCode
33
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)
60
Terminal-Bench Hard
17
IFBench
49