{"slug": "muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it", "title": "Muse Spark Open: Meta’s 816B Open-Weight Model, Benchmarks, and How to Run It", "summary": "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.", "body_md": "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.\n\nThe post \nMuse Spark Open: Meta’s 816B Open-Weight Model, Benchmarks, and How to Run It\n appeared first on \nbyteiota\n.", "url": "https://wpnews.pro/news/muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it", "canonical_source": "https://byteiota.com/muse-spark-open-816b-open-weight-model/", "published_at": "2026-10-29 04:14:45+00:00", "updated_at": "2026-10-29 04:42:45.848268+00:00", "lang": "en", "topics": ["large-language-models", "artificial-intelligence", "generative-ai", "ai-infrastructure"], "entities": ["Meta", "Muse Spark Open", "byteiota"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it", "markdown": "https://wpnews.pro/news/muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it.md", "text": "https://wpnews.pro/news/muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it.txt", "jsonld": "https://wpnews.pro/news/muse-spark-open-metas-816b-open-weight-model-benchmarks-and-how-to-run-it.jsonld"}}