Meta AI
Muse Spark
Released 2026-04-08 · Data snapshot 2026-10-27
Overall score
62.3
Ranked #13Benchmark coverage
26.9%
7 third-party benchmarks
Context window
—
tokens
Input price
—
per million tokens
Output price
—
per million tokens
Dimension performance
Human preference
64.1
Office
63.7
Knowledge
60.0
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation
Benchmark details
Coding1 items
Vibe Code Bench19.67
Office3 items
Tax Eval v277.68
Corporate Finance v265.11
MedCode51.31
Knowledge2 items
GPQA Diamond89.8
MMLU-Pro87.32
Human preference1 items
LMArena Human Blind Vote1489.2177
Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.
Score trend
2026-10-262026-10-27
View daily data
| 2026-10-27 | 62.3 |
| 2026-10-26 | 63.3 |