Meta just shipped its fifth frontier release in 124 days. Muse Spark in April, Muse Image and Video in early July, a paid API two days after that, a terminal coding agent last week, and now open weights for a 30B model that runs on a single GPU. Rewind twelve months and the same company was the industry's cautionary tale. Llama 4 landed flat, Behemoth got shelved, and the coverage was all hiring freezes and researcher exits. What changed is that Zuck went founder mode. He personally recruited…

Mark Zuckerberg@finkdAug 10

Today we're also opening the weights for Muse Glimmer, a great 30B parameter dense model that can run locally. Soon we'll also release the weights for Muse Spark 1.2, our latest foundation model. Meta is a strong supporter of open source and I'm proud of these releases. Congrats to @alexandr_wang and the MSL team for all your great work on these models.