New Lightweight AI Model for Project G-Assist Brings Support for 6GB NVIDIA GeForce RTX and RTX PRO GPUs
NVIDIA, Monday, August 18th, 2025
Updates announced at Gamescom - including new G-Assist capabilities and plug-in hub, and a particle system for NVIDIA RTX Remix - bring generative AI tools to more RTX users.
At Gamescom, NVIDIA is releasing its first major update to Project G‑Assist - an experimental on-device AI assistant that allows users to tune their NVIDIA RTX systems with voice and text commands.
The update brings a new AI model that uses 40% less VRAM, improves tool-calling intelligence and extends G-Assist support to all RTX GPUs with 6GB or more VRAM, including laptops. Plus, a new G-Assist Plug-In Hub enables users to easily discover and download plug-ins to enable more G-Assist features.
NVIDIA also announced a new path-traced particle system, coming in September to the NVIDIA RTX Remix modding platform, that brings fully simulated physics, dynamic shadows and realistic reflections to visual effects.