
PC game modding is massive, with over 5 billion mods downloaded annually. Mods push graphics forward with each GPU generation, extend a game's lifespan with new content and attract new players.
NVIDIA RTX Remix is a modding platform for RTX AI PCs that lets modders capture game assets, automatically enhance materials with generative AI tools and create stunning RTX remasters with full ray tracing. Today, RTX Remix exited beta and fully launched with new NVIDIA GeForce RTX 50 Series neural rendering technology and many community-requested upgrades.
Since its initial beta release, RTX Remix has been experimented with by over 30,000 modders, bringing ray-traced mods of hundreds of classic titles to over 1 million gamers.
RTX Remix supports a host of AI tools, including NVIDIA DLSS 4, RTX Neural Radiance Cache and the community-published AI model PBRFusion 3.
Modders can build 4K physically based rendering (PBR) assets by hand or use generative AI to accelerate their workflows. And with a few additional clicks, RTX Remix mods support DLSS 4 with Multi Frame Generation. DLSS' new transformer model and the first neural shader, Neural Radiance Cache, provide enhanced neural rendering performance, meaning classic games look and play better than ever.
Generative AI Texture Tools RTX Remix's built-in generative AI texture tools analyze low-resolution textures from classic games, generate physically accurate materials - including normal and roughness maps - and upscale the resolution by up to 4x. Many RTX Remix mods have been created incorporating generative AI.
Earlier this month, RTX Remix modder NightRaven published PBRFusion 3 - a new AI model that upscales textures and generates high-quality normal, roughness and height maps for physically-based materials.
PBRFusion 3 consists of two custom-trained models: a PBR model and a diffusion-based upscaler. PBRFusion 3 can also use the RTX Remix application programming interface to connect with ComfyUI in an integrated flow. NightRaven has packaged all the relevant pieces to make it easy to get started.
The PBRFusion3 page features a plug-and-play package that includes the relevant ComfyUI graphs and nodes. Once installed, remastering is easy. Select a number of textures in RTX Remix's Viewport and hit process in ComfyUI. This integrated flow enables extensive remasters of popular games to be completed by small hobbyist mod teams.
RTX Remix and REST API RTX Remix Toolkit capabilities are accessible via REST API, allowing modders to livelink RTX Remix to digital content creation tools such as Blender, modding tools such as Hammer and generative AI apps such as ComfyUI.
For example, through REST API integration, modders can seamlessly export all game textures captured in RTX Remix to ComfyUI and enhance them in one big batch before automatically bringing them back into the game. ComfyUI is RTX-accelerated and includes thousands of generative AI models to try, helping reduce the time to remaster a game scene and providing many ways to process textures.
Modders have many super resolution and PBR models to choose from, including ones that feature metallic and height maps unlocking 8x or more resolution increases. Additionally, ComfyUI enables modders to use text prompts to generate new details in textures, or make grand stylistic departures by changing an entire scene's look with a single text prompt.
Half-Life 2 RTX' Demo Half-Life 2 owners can download a free Half-Life 2 RTX demo from Steam, built with RTX Remix, starting March 18. The demo showcases Orbifold Studios' work in Ravenholm and Nova Prospekt ahead of the full game's release at a later date.
Half-Life 2 RTX showcases the expansive capabilities of RTX Remix and NVIDIA's neural rendering technologies. DLSS 4 with Multi Frame Generation multiplies frame rates by up to 10x at 4K. Neural Radiance Cache further accelerates ray-traced lighting. RTX Skin enhances Father Grigori, headcrabs and zombies with one of the first implementations of subsurface scattering in ray-traced gaming. RTX Volumetrics add realistic smoke effects and fog. And everything interplays and interacts with the fully ray-traced lighting.
What's Next in AI Starts Here From the keynote by NVIDIA founder and CEO Jensen Huang on Tuesday, March 18, to over 1,000 inspiring sessions, 300+ exhibits, technical hands-on training and tons of unique networking events - NVIDIA's own GTC is set to put a spotlight on AI and all its benefits.
Experts from across the AI ecosystem will share insights on deploying AI locally, optimizing models and harnessing cutting-edge hardware and software to enhance AI workloads - highlighting key advancements in RTX AI PCs and workstations. RTX AI Garage will be there to share highlights of the latest advancements coming to the RTX AI platform.
Follow NVIDIA AI PC on Facebook, Instagram, TikTok and X - and stay informed by subscribing to the RTX AI PC newsletter
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At IBC2026, MediaKind will make its first major appearance as a unified global powerhouse in video, showcasing one of the world's most comprehensive video i...
06/08/2026
Big Blue Marble (#5.A63) will demonstrate how its integrated technology and operational expertise help media companies scale premium services with less complexi...
06/08/2026
LA JOLLA, CA-Scripps Research has received more than $500,000 in first-year fund...
06/08/2026
LA JOLLA, CA-Viruses are masters at invading our cells thanks to specialized proteins that coat their surfaces. When scientists design vaccines, they often crea...
06/08/2026
LA JOLLA, CA-The brain has its own immune system, which detects threats and mounts a defense. A growing body of evidence has shown that in Alzheimer's disea...
06/08/2026
LA JOLLA, CA-Scripps Research chemist Jin-Quan Yu has been elected to the National Academy of Sciences (NAS), one of the highest honors a scientist can achieve....
06/08/2026
LA JOLLA, CA-Scripps Research ranked third in the inaugural 2026 Cure Innovation Index recognizing the top-performing institutes and centers across the United S...
06/08/2026
Benjamin Cravatt, the Gilula Chair of Chemical Biology and a professor of chemis...
06/08/2026
LA JOLLA, CA-Dennis Burton, professor and the James & Jessie Minor Chair in Immu...
06/08/2026
LA JOLLA, CA-Inside every human cell, proteins are constantly being tagged with small chemical modifications after they're produced. Known as post-translati...
06/08/2026
LA JOLLA-Scripps Research has established the Ian Wilson Endowed Chair, a new fa...
06/08/2026
Scripps Research's Skaggs Graduate School of Chemical and Biological Science...
06/08/2026
LA JOLLA, CA-Professor Jin-Quan Yu of Scripps Research has been elected to the Fellowship of the Royal Society, the U.K.'s national academy of sciences and ...
06/08/2026
LA JOLLA, CA-For years, researchers have been hoping for vaccines that protect people against not just one strain of HIV, but every strain of the quickly mutati...
06/08/2026
LA JOLLA, CA-The Calibr-Skaggs Institute for Innovative Medicines, the nonprofit...
06/08/2026
LA JOLLA, CA-Building the complex 3D molecules needed for new medicines has alwa...
06/08/2026
LA JOLLA, CA-Fentanyl and related variants of the synthetic opioid kill more Americans each year than car accidents and gun violence combined. In too-high doses...
06/08/2026
LA JOLLA, CA-What do decoding communication between organs and reimagining the future of genome editing have in common? They're among the scientific questio...
06/08/2026
LA JOLLA, CA-Of the 1.2 million people living with HIV in the United States, app...
06/08/2026
LA JOLLA, CA-For some people, cancer immunotherapies are life-changing. These treatments can turn the body's own immune system against a tumor, either elimi...
06/08/2026
LA JOLLA, CA-Many conditions that cause vision loss share a common feature: the ...
06/08/2026
LA JOLLA, CA-RNA interference is a natural mechanism for living cells to control whether specific genes are being used or not.
Crowned with the 2006 Nobel Priz...
06/08/2026
LA JOLLA, CA-The drugs that keep rheumatoid arthritis in check may one day help people stop drinking. A new Scripps Research study shows that an anti-inflammato...
06/08/2026
LA JOLLA, CA-Antibiotic resistance is one of the most urgent threats to global health, linked to an estimated 4.7 million deaths worldwide in 2019 alone. As mor...
06/08/2026
LA JOLLA, CA-Some of the world's best-selling diabetes drugs depend on a che...
06/08/2026
LA JOLLA, CA-Detecting infectious disease threats early and responding quickly can dramatically alter the course of an infectious outbreak. Technologies such as...
06/08/2026
LA JOLLA, CA-Molecular biophysicist Joan Pulupa will join Scripps Research in Ja...
06/08/2026
LA JOLLA, CA-HIV is globally so diverse, consisting of hundreds of thousands of ...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
06/08/2026
At this year's SET EXPO, PlayBox Neo will present recent innovations across its PlayBox Neo Suite and integrated range of broadcast media solutions. By show...
06/08/2026
Live demo at IBC2026 VisualOn Booth, Hall 5, Stand A55
Amsterdam, Netherlands Modern Streaming Solutions Private Limited, a rising force in India's dig...
06/08/2026
Screen Australia and YouTube Australia fund five new teams through eleventh Skip...
06/08/2026
How Karukera Studio Built a Media Production Hub with SNS EVO
Melanie Ciotti August 5, 2026
0 Comments
Hero images displays Karukera Studio in Sainte-...
06/08/2026
NHK drama series Rosanjin no Kamado shot on PYXIS 6K
Brie Clayton August 5, 2026
0 Comments
Blackmagic PYXIS 6K and DaVinci Resolve Studio capture the...
06/08/2026
Camera Match: AutoSetup 3d Plugin / script for Photomontages- Cinema 4D
Jamie Cardoso August 5, 2026
0 Comments
If you do any kind of Architectural Vi...
06/08/2026
In Time airs Monday 10 August at 9.35pm on RT One and RT Player
In Time is the first film account of the life of D nal Lunny, one of the most influential Iri...
06/08/2026
Editor's note: This post is part of Into the Omniverse, a series focused on how developers, 3D practitioners and enterprises can transform their workflows u...
06/08/2026
August is here, bringing 26 new games for GeForce NOW members.
Command the seas in World of Warships: Legends and discover what's next in the GeForce NOW ...
05/08/2026
Thomson's Climate Crisis Toolkit for Media in Tanzania is being included in a new virtual library designed to ensure accurate and engaging storytelling arou...
05/08/2026
RSNs, teams, leagues, and streamers explore the present and future of local spor...
05/08/2026
As sports-production workflows generate larger volumes of unstructured data and ...