# Welcome Muse Spark Open: open-weight frontier multimodal mixture-of-experts model from Meta

**Published:** October 15, 2026
**Author:** Hugging Face - Blog
**Source:** Hugging Face Blog
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/welcome-muse-spark-open-open-weight-frontier-multimodal-mixture-of-exper-e685e29f

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

> From the original source: **Hugging Face Blog**
> [Read full article at Hugging Face Blog](https://huggingface.co/blog/meta-muse-spark-open)

**Tags:** #OpenAI #Open Source AI #Hugging Face #Nvidia #GPU & Суперкомпьютеры #Meta AI

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*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*