Meta Stock: Zuckerberg Launches Muse Glimmer and Calls for Open-Source AI Policy Reform

TLDR

• Meta launched Muse Glimmer, a small open-weight AI model built for agentic tasks that runs on a standard Mac or PC
• CEO Mark Zuckerberg called on the U.S. to lower policy barriers for open-source AI to compete with Chinese rivals
• Chinese startups including Moonshot, Alibaba, and DeepSeek currently lead the open-weight AI race
• Zuckerberg said restricting access to foreign open-source models is not an effective solution
• Meta plans to give independent directors power to approve safety criteria for future model releases

Meta CEO Mark Zuckerberg used Monday’s model launch to do two things at once: release a new AI model and make a public case for U.S. policy reform.

Introducing Muse Glimmer, an open-weight 30B-parameter model optimized for local, always-on agent workflows.

Muse Glimmer delivers strong performance on key agentic use cases and benchmarks compared with leading models in its size category, and is designed to run entirely on… pic.twitter.com/mI4z91GPnE

- AI at Meta (@AIatMeta) August 10, 2026

… Continue reading the full article at the original source below.