Meta returns to open models with Zuckerberg's plan to out-copy China and sell compute by auction

Muse Glimmer is a 30B open agent model requiring under 20GB of memory. Meta's Superintelligence Labs released the model, which runs on consumer hardware when compressed, alongside plans for an open-weight Muse Spark 1.2. Mark Zuckerberg defended distilling competitor models and urged fewer restrictions for US labs to counter foreign competition. Developers gain a high-capacity, lightweight agent model optimized for local deployment.

Opening Kapyn…