Meta Muse Spark Open Tops US Open-Weight Models in Benchmark

Meta's open-weight Muse Spark Open scored 3,367 on Signal65's PINNACLE benchmark, ranking 30th among all 82 models tested and topping US open-weight models by a wide margin.

2026-10-17 ~ 2026-10-17 · 2 related posts

• Meta's Muse Spark Open scores 3,367, clear best US open-weight model — ryanshrout · 2026-10-17
• Meta's Muse Spark Open rated best US open-weight model on Signal65 PINNACLE — ryanshrout · 2026-10-17