Meta Open-Sources Muse Glimmer
Meta released its top AI model openly, challenging rivals OpenAI and Anthropic.
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Updated Aug 10, 6:13pm ETEvery side, every morning
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The reporting
Meta on Monday released Muse Glimmer, a 30-billion-parameter open-weight model designed to run AI agents locally on high-end laptops and PCs. The model is available under the Apache 2.0 license, allowing users to download, modify and deploy its weights rather than access it only through Meta-run cloud services. CEO Mark Zuckerberg also said Meta will open the weights for Muse Spark 1.2, its more powerful model, in the next few weeks. In a more than 6,000-word essay, Zuckerberg argued for free or low-cost access to high-powered AI models.
Analysis & opinion
Incomplete AI RebootMostly Center
Meta’s move back toward open-weight AI models is an attempt to revive a struggling AI strategy. The return may signal a reboot, but it is not yet sufficient to prove that Meta has achieved a real comeback.
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