AI-powered content generation has become mainstream in tools like Adobe and Canva, allowing for photorealistic images and coherent video creation. NVIDIA RTX PCs are popular for their high performance, free model running, and recent optimizations. Using ComfyUI and models like FLUX.2, creators can explore visual generative AI locally.

To get started with ComfyUI, download the tool from comfy.org for Windows. Launch ComfyUI, create an initial image using the starter template, and run it to generate content using AI. Change prompts, explore advanced models, and dive deeper into visual generative AI for more creative control.

When working with models like FLUX.2-Dev, downloading model weights is essential for image generation quality. ComfyUI can download these weights on demand from repositories like Hugging Face, but users need enough storage and download time. Saving workflows and prompts for FLUX.2-Dev are crucial steps in the image generation process.

For video generation in ComfyUI using models like LTX-2, treating prompts as short shot descriptions is key. Combining image and text prompts can bring videos to life. By following prompt tips and exploring different models, creators can enhance their video generation capabilities and create compelling content. Optimizing VRAM Usage and Image Quality: LTX-2 utilizes significant VRAM for quality results, but offloading to system memory is possible with ComfyUI collaboration, affecting performance. Users may need to adjust settings for reasonable generation times. Tweaking settings impacts quality, so learn more in the Quick Start Guide for LTX-2 In ComfyUI for RTX GPUs.

Building a Custom Workflow With FLUX.2-Dev and LTX-2: Users can combine FLUX.2-Dev and LTX-2 to simplify workflow transitions, generating image prompts for videos seamlessly. Follow steps to create a new workflow with text prompts, enhancing efficiency and productivity.

Advanced 3D Generation: Beyond FLUX.2 and LTX-2, adding 3D guidance enhances control in image and video creation. NVIDIA Blueprint for 3D-guided generative AI offers ready-made workflows for RTX PCs, allowing users to explore, modify, and improve their projects. Connect with others on Stable Diffusion subreddit and ComfyUI Discord for support.

#ICYMI — The Latest Advancements in NVIDIA RTX AI PCs: CES 2026 brought 4K AI video acceleration on PCs with LTX-2 and ComfyUI upgrades. FLUX 2 [klein] models offer fast image generation and editing with NVFP4 and NVFP8 acceleration. Project G-Assist gains intelligence and control features for G-SYNC monitors and CORSAIR peripherals. Stay updated with NVIDIA AI PC on social media and subscribe to the RTX AI PC newsletter for more information. 1. The stock market experienced a significant drop today, with the Dow Jones Industrial Average closing down 500 points. Investors are concerned about rising inflation and uncertainty surrounding global trade agreements.

2. A new study has found that eating a diet high in processed foods and sugar increases the risk of developing heart disease by 50%. Health experts recommend a diet rich in fruits, vegetables, and whole grains to reduce this risk.

3. The city council has approved a new affordable housing initiative, allocating $10 million towards the construction of low-income housing units. This move aims to address the growing housing crisis in the city and provide more affordable options for residents in need.

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Nvidia announces new graphics processing unit (GPU) for data centers, the A100, with 20x performance improvement over previous models. The A100 is based on the Ampere architecture and is designed to accelerate artificial intelligence and high-performance computing workloads. The GPU boasts 54 billion transistors and 40GB of memory.: How to Get Started With Visual Generative AI on NVIDIA RTX PCs