Claude Fable 5 vs Muse Spark 1.2 in finance
Every finance benchmark where both have a score (Anthropic and Meta). Data refreshed 2 Nov 2026.
- Shared benchmarks
- 2
- Claude Fable 5 only
- 1
- Muse Spark 1.2 only
- 0
Shared benchmarks, side by side
Each benchmark is drawn on its own scale. Bars are not comparable across rows.
- Claude Fable 5
- Muse Spark 1.2
CorpFin v2 accuracy %, higher is better
Claude Fable 5:71.8 (better)Muse Spark 1.2:70.9TaxEval v2 accuracy % (v2), higher is better
Claude Fable 5:76.9Muse Spark 1.2:80.4 (better)
Benchmark
Claude Fable 5
Muse Spark 1.2
3 benchmarks, 2 scored for both. Bold marks the better score where both have one.
CorpFin v2accuracy %, higher is better
TaxEval v2accuracy % (v2), higher is better
PRBench Financeweighted rubric score (0-100), higher is better
Not scored
Scores from different benchmarks use different scales and are not added up. Settings can differ between sources; see each leaderboard for details.