BRIEF — Meta Releases Muse Spark Open, The Open Weights Version Of Muse Spark

Oct 15 (Reuters) — Meta Platforms, Inc.: Meta: Today We're Releasing Muse Spark Open, The Open Weights Version Of Muse Spark Meta: Muse Spark Open Has 816b-parameter Sparse Mixture-of-experts Model That Activates Roughly 42 Billion Parameters Per Token - Blog Meta: Muse Spark Open Is Available Today & Brings Leading Agentic Capabilities To Desktop For First Time On Apple M5 Ultra Mac Studios Meta: Muse Spark Open Available Today Through Api Platforms At Baseten, Fireworks Ai, Groq, Modal, Nebius, Openrouter And Together Ai Meta: Muse Spark Open Model Weights Available For Download On Amazon Sagemaker Ai, Google Cloud Model Garden, Hugging Face, Microsoft Foundry Models Meta: Releasing Weights Under Muse Model License With Limited Commercial Terms, Which Allow Many Developers To Use Model For Free Further company coverage: META.O (Reuters.Briefs@thomsonreuters.com;)