Meta publishes a technical report on open model Muse Glimmer

October 19, 2026 · Announced by AI at Meta (@AIatMeta) on X

Meta published a technical report on Muse Glimmer, a 30B open-weight model built for agentic tasks on consumer hardware. Meta says it runs at practical speeds on a Mac or PC with a single consumer GPU at 4-bit precision and leads similarly sized open models on tool use. These details come from the post by @AIatMeta.

• See the original post on X
• No independent coverage yet. Claims above are AI at Meta's own.