The 1 petaflop DGX Spark system runs AI models with 200 billion parameters locally for $4K.

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Nvidia launched the DGX Spark, a $4,000 desktop AI workstation featuring one petaflop of computing power and 128GB of unified memory in a compact form factor. The system can run AI models with up to 200 billion parameters locally and fine-tune models up to 70 billion parameters, addressing the need for developers who want to avoid cloud services. Built on the GB10 Grace Blackwell Superchip with ConnectX-7 200Gb/s networking, it targets AI developers working with large language models and media synthesis applications. Orders begin October 15 through Nvidia's website and select retail partners.

Nvidia sells tiny new computer that puts big AI on your desktop

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