Meta Releases Open-Weight Frontier Multimodal MoE Model Muse Spark Open

Hugging Face Blog · rss · 2026-10-15

Hugging Face's blog announces the release of Muse Spark Open, an open-weight frontier multimodal mixture-of-experts (MoE) model from Meta. The post is title-level only; details on size, benchmarks, and licensing remain to be confirmed.

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