NVIDIA Launches 64GB DGX Spark to Run AI Agents Locally
A lighter version of the DGX Spark mini-supercomputer arrives this month from six manufacturers, with the same GB10 chip as the 128 GB model and the possibility of pairing two of them.
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A lighter version of the DGX Spark mini-supercomputer arrives this month from six manufacturers, with the same GB10 chip as the 128 GB model and the possibility of pairing two of them.
Measured on real agentic coding trajectories, Nvidia's rack multiplies the throughput per megawatt by thirty compared to the GB300 NVL72, and divides the cost of the token by 45.
The Portable Computer agent arrives in the Windows application and runs entirely on the GPU, around a Qwen 3.8 27B. The files do not leave the machine.