Running serious AI models on a laptop just got more realistic. Laptops built on Nvidia's RTX Spark platform are now on sale from Asus, Dell, HP, Lenovo, Microsoft and MSI, starting at $2,599, according to IT Brief.
What's inside
RTX Spark puts an Nvidia Blackwell RTX GPU and an Nvidia Grace CPU on a single chip. The machines offer up to 128GB of unified memory and up to 1 petaflop of FP4 AI performance in a thin-and-light Windows design.
The software angle
The launch arrived alongside support for Nemotron 3.5 Transcribe, Nvidia's open-weight speech model covering 40 languages. It also brings Liquid AI's LFM3 model family and new controls in the Nvidia App for prioritizing AI agents running in the background.
Who it's for
Creators editing video, developers testing local AI models, and anyone who wants AI features without sending data to the cloud. Unified memory matters here: big models can load into a shared memory pool instead of being squeezed into a small dedicated GPU memory. At $2,599 and up, it's a professional tool, not an impulse buy.
