Muse Spark vs Muse Spark 1.1 in finance

Every finance benchmark where both have a score (Meta and Meta). Data refreshed 2 Nov 2026.

Shared benchmarks
2
Muse Spark only
0
Muse Spark 1.1 only
1

Shared benchmarks, side by side

Each benchmark is drawn on its own scale. Bars are not comparable across rows.

  • Muse Spark
  • Muse Spark 1.1

  • PRBench Finance weighted rubric score (0-100), higher is better

    Muse Spark:52.4
    Muse Spark 1.1:55.0 (better)

  • TaxEval v2 accuracy % (v2), higher is better

    Muse Spark:77.7
    Muse Spark 1.1:79.7 (better)
Benchmark
Muse Spark
Muse Spark 1.1

3 benchmarks, 2 scored for both. Bold marks the better score where both have one.

PRBench Financeweighted rubric score (0-100), higher is better
52.4
Scale Labs leaderboard (Official board, date not stated)
55.0
Scale Labs leaderboard (Official board, date not stated)
TaxEval v2accuracy % (v2), higher is better
77.7
Vals.ai TaxEval v2 leaderboard (Official board, 1 Sept 2026)
79.7
Vals.ai TaxEval v2 leaderboard (Official board, 1 Sept 2026)
CorpFin v2accuracy %, higher is better
Not scored
71.3
Vals.ai leaderboard (archived) (Official board, 12 Aug 2026)

Scores from different benchmarks use different scales and are not added up. Settings can differ between sources; see each leaderboard for details.