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Hands-On with NVIDIA DGX Spark: World’s Smallest Supercomputer Meets World’s Smallest Datacenter
On Wednesday, October 15, 2025, NVIDIA will start shipping the DGX Spark, a next-generation hardware platform for developers to create and test AI applications locally. Built on the NVIDIA Grace Blackwell GB10 Superchip, NVIDIA DGX Spark combines NVIDIA GPUs, CPUs, 128GB of unified memory and ConnectX networking in a small