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NVIDIA DGX Spark 64GB Gives Developers More Ways to Build and Scale Local AI

AnnouncementProductOct 2, 2026

NVIDIA will offer a 64GB configuration of the NVIDIA DGX Spark starting at $4,999 on Oct. 23 through Acer, ASUS, Dell, Gigabyte, HP and MSI. The system retains the GB10 Grace Blackwell Superchip, DGX OS and the NVIDIA AI software stack, supporting models up to 100 billion parameters on device. Two units can cluster via NVIDIA Sync Cluster Assistant, pooling memory to 128GB and scaling to 200 billion parameters with up to 1.7x performance.

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NVIDIACompanyHPCompanyAcerCompanyDellCompanyASUSCompanyGigabyteCompanyMSICompanyNVIDIA DGX SparkModelNVIDIA Grace Blackwell computeModelNVIDIA ConnectX-7ModelNVIDIA CUDA-accelerated AI software stackModelGB10 Grace Blackwell SuperchipModelDGX OSModelNVIDIA AI software stackModelNVIDIA Sync Cluster AssistantModel
Canonical: https://blogs.nvidia.com/blog/local-ai-dgx-spark-64gb-sync/