Mark Zuckerberg calls for easing US restrictions on open-weight AI models as Meta introduces smaller, decentralised systems designed for local device use, aiming to boost innovation and security in the face of Chinese competition.
Mark Zuckerberg is pressing Washington to ease restrictions on open-weight artificial intelligence as Meta pushes deeper into a market increasingly shaped by Chinese competitors and by demand for cheaper systems that can run on consumer hardware.
In remarks published on Monday, the Meta chief executive argued that US policy should be redesigned so American developers are not burdened by extra friction when building open-source models. He said foreign laboratories already enjoy advantages and warned that blocking Chinese systems would not be an effective answer to the competitive gap. Meta, meanwhile, has released a new open-weight model and said more are on the way.
The model, Muse Glimmer, is notably smaller than the large systems built by frontier AI firms. Meta says it is aimed at agentic tasks, meaning software that can carry out multi-step actions with limited human input, and is designed to run on a Mac or PC with a single graphics card. That makes it part of a broader push for AI that works locally on devices rather than exclusively in the cloud, which can lower costs and reduce dependence on expensive remote infrastructure.
The argument for open-weight AI has gained force as companies weigh rising model bills and concern about security lapses involving major AI developers. Open-weight systems expose their core parameters for customisation, unlike closed models that remain under tighter corporate control. According to Axios, Zuckerberg framed that openness as part of a wider theory of AI as a decentralised tool that should be widely available rather than concentrated in a handful of firms or countries.
Zuckerberg also said Meta will keep developing its own frontier models rather than relying on outside alternatives. That stance reflects a practical limit to the company’s open-source advocacy: while it wants a bigger market for open systems, it still views internal model-building as strategically necessary. According to reporting from the Financial Times and other outlets, he has also warned against regulatory capture by US labs and said Meta will maintain a governance structure that gives independent directors authority over the safety criteria for releasing models.
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