Muse Spark
Creator
Meta AI (FAIR)
Released
2026-04-08
Intelligence
52.2
Artificial Analysis Index
Coding
47.5
Artificial Analysis Index
In $/1M
$0.00
input tokens
Out $/1M
$0.00
output tokens
Blended $/1M
$0.00
3:1 blended
Speed
0
tokens / sec
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
88
Humanity’s Last Exam
40
MMLU-Pro—
SciCode
52
LiveCodeBench—
MATH-500—
AIME 2025—
τ²-Bench (agentic)
92
Terminal-Bench Hard
45
IFBench
76