What changed
At GTC Berlin, NVIDIA showcased its full lineup of local AI hardware, including the RTX Spark, DGX Spark, and DGX Station. RTX Spark powers personal agents on Windows PCs, while DGX Spark supports developers building and scaling applications on Linux. DGX Station serves enterprise teams running frontier workloads on Linux, with a Windows version arriving in December. The announcements include new AI models, software updates, and enhanced capabilities for developers and enterprises.
What this means in practice
NVIDIA RTX Spark is now available for personal agents on Windows PCs, with support for models like Nemotron 3.5 Bolt 74B and Qwen3.8 27B. DGX Spark 64GB systems are available from partners starting October 23, enabling developers to run advanced coding models like Qwen 3.8 Flash Next and DeepSeek v4 Flash 0731. DGX Station offers 748GB of coherent memory and up to 20 petaflops of AI performance, allowing teams to run models like GLM 5.3 and serve 30+ users. DGX Station for Windows, launching in December, will support manufacturing applications from various vendors and enable local AI workflows in enterprise environments.
Limitations and availability
DGX Spark systems are available from Acer, ASUS, Dell Technologies, GIGABYTE, HP, Lenovo, MSI, and NVIDIA. DGX Station systems are shipping today from ASUS, Dell Technologies, GIGABYTE, HP, MSI, Supermicro, and Exxact. DGX Station for Windows is expected to begin shipping later this year from ASUS, Dell Technologies, GIGABYTE, HP, MSI, and Supermicro. NVIDIA Sync Model Launcher will be available later this month, simplifying access to local AI on DGX Spark or clusters. The supplied announcement does not specify exact pricing or availability dates for all models and software updates.
