Thin, light and built for everything: NVIDIA RTX Spark Windows laptops gain new models, agent tools and games
NVIDIA details new local AI features for RTX Spark laptops from six PC makers, including open speech and language models from NVIDIA and Liquid AI. An NVIDIA App setting lets users choose whether the GPU favors foreground apps or background AI agents, alongside game and modding updates.
What the article says
In a post dated 28 October 2026, NVIDIA gives an update on RTX Spark, a platform of thin Windows laptops that combines an RTX Blackwell GPU and a Grace CPU in one chip, with up to 128 GB of unified memory and up to 1 petaflop of FP4 AI performance. ASUS, Dell, HP, Lenovo, Microsoft and MSI are among the named makers, with a starting price of $2,599.
Announcements include the open speech model Nemotron 3.5 Transcribe, covering 40 languages and handling transcription, speaker attribution and translation; a NVIDIA App setting to split the GPU between the foreground app and background agents; Liquid AI's LFM3 family; RTX Remix 1.6; the game Phantom Blade Zero with DLSS 4.5; and FLUX 3 Image Klein and the 64 GB DGX Spark. Several items are described as coming soon, and the performance figures come from NVIDIA.
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