Artificial Analysis
AI & Automation
Meta’s Muse Spark Open: An 816B Open-Weight Model That Still Trails Top Chinese Rivals on Independent Indices
ALGERIATECH Editorial
November 3, 2026
Meta Superintelligence Labs released Muse Spark Open (816B total, 42B active parameters) on 15 October 2026. Benchmarks, memory requirements and Algeria lens.
