Meta launches open AI modelMeta Superintelligence Labs has launched its latest agentic model – Muse Glimmer – and is open sourcing the model weights under a permissive Apache 2.0 licence. How Meta trained Muse GlimmerAn agent that manages your schedule, drafts your messages, organises your files, and learns how you work needs deep access to personal context. We designed Muse Glimmer to balance capability against the memory and compute constraints of local hardware, Meta says. We trained Muse Glimmer on Muse Spark’s outputs using logit distillation, leveraging a similar data mix as the teacher. We trained Muse Glimmer on Muse Spark’s outputs using logit distillation, leveraging a similar data mix as the teacher.