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[ARTICLE · art-90365] src=machinebrief.com ↗ pub= topic=artificial-intelligence verified=true sentiment=· neutral

Meta to open source its most powerful AI model as it takes swipe at OpenAI, Anthropic

Meta announced it will open source its most powerful AI model, Muse Spark 1.2, with Zuckerberg pushing for U.S. leadership in open AI, taking a swipe at rivals OpenAI and Anthropic. The company also launched Muse Glimmer, a new AI tool, as part of its open-source strategy.

read1 min views1 publishedAug 10, 2026
Meta to open source its most powerful AI model as it takes swipe at OpenAI, Anthropic
Image: Machinebrief (auto-discovered)

Source:

CNBC TechnologyMeta launched Muse Glimmer and plans to release Muse Spark 1.2 weights as Zuckerberg pushes for U.S. leadership in open AI.

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source & further reading
machinebrief.com — original article Why Deterministic Automation Was Never Going To Be Enough OpenAI tightens controls on its new model over cybersecurity risks, as AI security debate intensifies House Dems call for AI companies to testify on recent hacks: ‘Clear risk to safety’
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