Hugging Face Blog·· 1 d ago
Welcome Muse Spark Open: open-weight frontier multimodal mixture-of-experts model from Meta
Welcome Muse Spark Open: open-weight frontier multimodal mixture-of-experts model from Meta
AI summary
Muse Spark Open is an open-weight model from Meta. The mixture of experts model brings text, images, audio, and video into a model with approximately 816 billion parameters, around 42 billion active per token, and a context window of up to one million tokens.
Selection record
Threshold 60Official, first-handFirst 87Second 88
AdmittedSum of both 175 ≥ twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：Meta开源多模态MoE大模型技术介绍
- Why it was chosen
- Covers Meta's 816B-parameter MoE multimodal model, with full deployment and fine-tuning recipes, so you can weigh local and cloud running costs.
- Same event
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: Hugging Face Blog · huggingface.co