Zuckerberg manifesto pushes open-source approach on AI as Meta releases latest model

Zuckerberg manifesto pushes an open-source approach on AI as Meta releases its latest model

Meta releases Muse Glimmer and Spark open-source; Zuckerberg warns against AI control concentration. This challenges OpenAI/Anthropic's closed model and reframes the debate: whether AI stays proprietary or becomes broadly distributed to developers.