RTX Spark Converts Windows PCs Into On-Device Personal AI Agents
NVIDIA and Microsoft unveiled RTX Spark, a 1-petaflop AI superchip that integrates the full NVIDIA AI/graphics stack into Windows laptops and compact desktops to run on-device personal AI agents with up to 128GB of unified memory, new Windows security primitives, and NVIDIA OpenShell for secure agent execution; the platform enables local inference for large models, AI-enabled creative workflows, and gaming, with Adobe rearchitecting Photoshop and Premiere for RTX Spark and devices from major OEMs arriving this fall.