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Meta Muse Spark Open: 816B open-weight coding model, 42B active
Meta released Muse Spark Open on 15 October 2026: 816B parameters, 42B active, 1M-token context. AWS lists it on SageMaker JumpStart; a licence applies.
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Meta released Muse Spark Open on 15 October 2026: 816B parameters, 42B active, 1M-token context. AWS lists it on SageMaker JumpStart; a licence applies.
NVIDIA released Nemotron 3.5 Super VL on 15 October 2026: an open 120B model with 12B active parameters, 1M-token context, plus a 24GB local Bolt model.