Megadose AI progress, ranked and analyzed.

Introducing Muse Glimmer

Simon Willison ·
Meta has released Muse Glimmer, a 30B open-weights vision model under Apache 2.0.

Willison notes that Meta is positioning it for agentic task completion, reliable tool use, and multi-step reasoning. He tried it locally through LM Studio, including with his `llm-coding-agent` plugin on a fresh Datasette checkout. He also tested its vision capability by asking it to describe a pelican image, and it returned a detailed scene description. Simon Willison's note

score 8

Categories: Model Releases, OSS & Tools