NVIDIA has officially launched RTX Remix, an AI-powered modding platform that enhances classic PC games with ray tracing and high-resolution textures. Modders can now use tools like NVIDIA DLSS 4, RTX Neural Radiance Cache, and AI-driven texture upscaling to create visually stunning remasters.

RTX Remix allows modders to capture game assets, automatically generate 4K physically based rendering materials, and apply AI-enhanced textures. The REST API integration supports seamless workflows with digital content tools like Blender and modding platforms such as ComfyUI.

A key highlight of the launch is the upcoming Half-Life 2 RTX demo, available for free on Steam starting March 18. The remaster includes full ray tracing, DLSS 4 with Multi Frame Generation, RTX Volumetrics, and RTX Skin technology for enhanced character realism.

With over 30,000 modders already experimenting with RTX Remix, NVIDIA continues to push AI-driven game modding forward, offering new ways to modernize classic games.