NVIDIA Announces DGX Spark 64GB: A 1-PetaFLOP Grace Blackwell Desktop for Local AI Agents, Fine-Tuning, and Inference
MarkTechPost
Read the full articleNVIDIA introduced a 64GB version of its DGX Spark desktop AI system, powered by the GB10 Grace Blackwell chip, delivering up to 1 petaFLOP FP4 compute. It supports local AI model deployment and clustering for expanded memory and compute, targeting 30–35B parameter open models.

