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[ARTICLE · art-160061] src=byteiota.com ↗ pub= topic=large-language-models verified=true sentiment=· neutral

Muse Spark Open: Meta’s 816B Open-Weight Model, Benchmarks, and How to Run It

Meta released Muse Spark Open on October 15, an open-weight model with 816B total parameters, 42B active parameters, and a 1M-token context window, according to byteiota. The byteiota post covers the model's benchmarks, hardware requirements, license terms, and cloud inference options for running it.

read1 min views2 publishedOct 29, 2026

Meta released Muse Spark Open on October 15 — 816B parameters, 42B active, 1M context. Here are the benchmarks, hardware requirements, license terms, and cloud inference options.

The post Muse Spark Open: Meta’s 816B Open-Weight Model, Benchmarks, and How to Run It appeared first on byteiota .

source & further reading
byteiota.com — original article GitHub Copilot Fusion Is Now GA: Cascade, Critique, Half the Cost Chrome DevTools November 2026: CSS Anchor Editor and Agent Style Tools GitHub Replica: AI Prototyping With Your Design System
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