Hugging Face, an AI development and collaboration platform that was hacked by a rogue OpenAI model, said last month that it used a Chinese open-weight model to defend against the incident because closed-source systems restrict their use for cybersecurity-related tasks. Zuckerberg also expressed support for AI model distillation, a technique in which a powerful AI system’s capabilities are used to train a smaller and potentially more efficient model, which could prove particularly relevant as Meta develops systems for consumer hardware. The Muse Glimmer launch reflects Meta’s broader effort to combine smaller, more accessible AI models with a push for regulatory changes that Zuckerberg believes could strengthen U.S.