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DGX Spark

A compact desktop AI computer from Nvidia built for running and fine-tuning models locally.

DGX Spark is a small Nvidia computer, about the size of a thick book, designed to run and customise AI models on your own desk instead of in a data centre. It is aimed at developers, researchers and keen hobbyists.

You may see it mentioned as the low end of what a model “runs on”. When an announcement says a model works on a single GPU from a DGX Spark up to data centre hardware, it means serious tools are not limited to giant server rooms.