Nvidia’s DGX Spark, a compact “personal AI supercomputer,” went on sale on October 15, 2025, for $3,999. Built for developers and creators, it brings data center–level AI power to a desktop-sized device. Powered by Nvidia’s Grace Blackwell GB10 Superchip, the Spark delivers up to 1 petaflop of AI performance. It features 128 GB LPDDR5x memory, up to 4 TB NVMe SSD storage, WiFi 7, 10 GbE Ethernet, and USB-C connectivity — all in a lightweight 1.2 kg body. The DGX Spark is now available on Nvidia’s website and through partners like Asus, Dell, HP, Lenovo, and MSI, though early stock is already selling out fast. With DGX Spark, Nvidia aims to make high-end AI computing accessible to individuals, allowing developers and researchers to run large AI models locally instead of relying on the cloud. #DGXSpark #Nvidia #AISupercomputer