view article Article Welcome Muse Spark Open: open-weight frontier multimodal mixture-of-experts model from Meta +6 pcuenq, merve, burtenshaw, guarin, qgallouedec, alvarobartt, Serveurperso, Jundot • 4 days ago • 56
Muse Spark Open Collection Muse Spark Open model. A 816B parameter model with 42B Active parameters. BF16 and NVFP4 Weights. • 2 items • Updated 4 days ago • 151
view article Article Making open-source AI weather forecasting models easy to run hugging-science • Sep 8 • 45
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view article Article What a million datasets on Hugging Face tell us about open AI data elrobert9 • 18 days ago • 3
view article Article How UK AISI and EvalEval Are Making Benchmark Results Reproducible +7 evijit, j-chim, deeplumiere, srishtiy, wmmkennedy, irenesolaiman, mcfadyen-aisi, lynn-aisi, coz-aisi • 27 days ago • 32
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view article Article Anatomy of a Frontier Lab Agent Intrusion: A Technical Timeline of the July 2026 Incident +2 hlarcher, XciD, raphael-gl, chris-rannou • Jul 27 • 509
view article Article UN Remarks on "Navigating the Challenges of AI in Cyberspace" 🌐 yjernite • Jul 22 • 4
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Every Eval Ever: A Unifying Schema and Community Repository for AI Evaluation Results Paper • 2606.14516 • Published Jun 12 • 7
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view article Article Introducing Evaluation Cards: A Live Interpretive Layer for Understanding the AI Evaluations Ecosystem evaleval • Jun 11 • 1
LLM-42: Enabling Determinism in LLM Inference with Verified Speculation Paper • 2601.17768 • Published Jan 30 • 1