Meta Launches Muse Glimmer as It Doubles Down on Open-Weight AI

Meta is making a significant shift in its artificial intelligence strategy with the release of Muse Glimmer , a 30-billion-parameter open-weight model designed specifically for local AI agents.

The launch comes alongside a lengthy essay from Meta CEO Mark Zuckerberg , who renewed his argument that advanced AI should remain widely accessible rather than being controlled by a small group of technology companies.