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Meta's Muse Spark Open runs 42B active parameters

Meta's Muse Spark Open runs 42B active parameters

Giant brain, sprint
Muse Spark Open is an open-weight model from Meta. It is a mixture-of-experts model that accepts text, images, audio, and video, with approximately 816 billion parameters, around 42 billion active pe…
Google Cloud adds three OpenAI GPT-6 models

Google Cloud adds three OpenAI GPT-6 models

Pick Your Poison
OpenAI's GPT-6 Astra, GPT-6.1 Sol, and GPT-6 Luna are joining Google Cloud's model garden, making Google Cloud the only hyperscale cloud provider with access to all three leading closed-source LLMs…
Eight Spark nodes pool 1 TB of memory

Eight Spark nodes pool 1 TB of memory

Frontier models, unlocked
NVIDIA announced official support for eight-node DGX Spark clusters at GTC Berlin, scaling unified memory to 1 TB. Each DGX Spark provides 128 GB of unified memory, so four nodes reach 512 GB and eig…
NVIDIA Cosmos delivers up to 2x faster inference

NVIDIA Cosmos delivers up to 2x faster inference

Machines Rehearse Reality
NVIDIA has expanded its Cosmos platform with new training tools, simulation checkpoints and Cosmos Data Factory blueprints, aimed at developers building world models, which help physical AI systems u…