# ⚡️ Muse Spark 1.2 is going open weight

*Published on: Mon, 10 Aug 2026 10:51:03 GMT*

⚡️ Muse Spark 1.2 is going open weight

Meta published a big post outlining its AI strategy and promised to start releasing open models again. Right after that, it released the weights for Muse Glimmer and confirmed that Muse Spark 1.2 is coming next.

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