NVIDIA has announced the launch and global availability of the DGX Spark, a compact AI supercomputer designed to bring data center–class performance to desktop developers.
Published 2025-10-14 09:01 by Hilbert Hagedoorn, the DGX Spark is powered by the NVIDIA GB10 Grace Blackwell Superchip and combines ConnectX-7 200 Gb/s networking and NVLink-C2C interconnects, offering five times the bandwidth of PCIe Gen 5.
The platform comes pre-installed with NVIDIA’s full AI software stack, including CUDA, AI Enterprise, and NIM microservices, allowing developers to deploy, test, and customize models such as FLUX.1, Cosmos Reason VLM, or Qwen3 directly on-device.
Jensen Huang personally delivered the first unit to Elon Musk at SpaceX’s Starbase in Texas, symbolically linking back to the original DGX-1 delivered to OpenAI in 2016.
DGX Spark’s introduction aligns with NVIDIA’s long-term mission to democratize AI compute.
Author summary: NVIDIA launches DGX Spark AI supercomputer.