Muse Spark 1.1 (High): benchmark results
Provider: Meta. Released 2026-07-09. Access: API.
Unified ELO 1714 ± 1, rank #74 of 1761 rated models, from 7 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| Conceptual Reasoning Index - Argument Evaluation (LMCA) | 49.91 | Chance-Corrected Score (0-100) | 91.9 |
| Multi-turn Debate (Lechmazur) | 1668 | Bradley-Terry Rating | 91.1 |
| Epoch AI - Dtbench | 94.4 | Score | 90.3 |
| Creative Writing (Lechmazur) | 1.1 | Mean Score | 71.3 |
| Surface Evolver Bench Pass Rate | 37.5 | Pass Rate (%) | 60 |
| ComplexConstraints | 36.9 | Score (%) | 59.9 |
| Surface Evolver Bench | 52.5 | Mean Score (%) | 38 |
Interactive version: theaggregate.ai/model?slug=muse-spark-1-1-high · How It Works · Data refreshed daily, snapshot 2026-09-05.