NVIDIA announced at its GTC Washington, D.C. conference that it has begun shipping the NVIDIA DGX Spark, which it dubs the world's smallest AI supercomputer. This new system is designed to provide developers with a powerful, local desktop platform for developing AI agents and other advanced software, a task that often requires shifting to cloud or data center resources. The DGX Spark is built on the NVIDIA Grace Blackwell architecture and integrates the company's GPUs, CPUs, networking, and the full NVIDIA AI software stack into a desktop-sized machine. This allows developers to work locally on large AI models with up to 200 billion parameters. Major hardware partners, including Acer, ASUS, Dell Technologies, GIGABYTE, HP, Lenovo, and MSI, are debuting systems featuring the DGX Spark, signaling broad industry support for the new platform.