Cloud-based ComfyUI lets you build, test, and iterate on AI image/video workflows without wrestling with local installs or being bottlenecked by your GPU. In this article, I compare two platforms I actively use—Runpod and RunningHub—to show how each tackles setup, models, nodes, performance, and pricing. If you’re brand-new, you’ll see why RunningHub feels like flipping…
Hi creators! I recently used Alibaba’s open-source Wan model in ComfyUI to achieve something extraordinary: 4K+ images bursting with microscopic detail. Check out this output: 4856×3328 pixels (larger than standard 4K!), capturing texture, fabric weave, skin pores, jewelry reflections, and facial features with photographic precision. One tradeoff? Generating these monsters demands massive VRAM. For example:…
Hey everyone! If you’ve tried my previous Flux Kontext workflow for clothes swapping, you know it’s flexible—but that flexibility comes with a catch: unpredictable results. You might spend ages tweaking prompts to get the dress, t-shirt, or pants just right, and even then, it never feels perfect. Sound familiar? Let me jog your memory: a…
Hey everyone! A new powerhouse has landed in the world of AI image generation, and it’s poised to change the game. This article will guide you through mastering the incredible new FLUX.1 Kontext Dev model right inside ComfyUI. We’ll start by exploring the model itself, then dive into the limitations of current standard workflows. But…
Hey creators, welcome back! Today, we’re diving deep into the world of AI-powered face swapping with a four-way battle of the titans. We’re putting 4 popular techniques head-to-head: Hyper LoRA, InstantID, PuLID, and ACE Plus. To make this comparison as thorough as possible, I’ve handpicked a variety of photos that cover a wide range of…
Hey everyone. Today, we’re diving into something exciting from Black Forest Lab: the Flux.1 Kontext models. These models have just dropped, and they’re designed to make image editing easier and more intuitive, simply by using text-based instructions. For those who’ve been following along, you may recall a couple of months ago when I showed you…
1 Prompt: Change the white t-shirt to the dark red t-shirt. Keep the woman in the exact same position and pose. The red t-shirt features a prominent white, slightly distressed graphic in the center. The graphic depicts a messy bun hairstyle adorned with a red, white, and blue bandana patterned with stars and stripes. Tiny…
In this article, we’ll walk through an updated workflow that blends a person into a new background while keeping the pose, composition, and details intact, thanks to the Union ControlNet 2.0 model. If you watched my previous video, you already know about the power of the Redux model for maintaining consistency in the face, clothing,…
But today, I’m even more excited to introduce a groundbreaking new image relighting model that outperforms the well-known IC-Light. I’ve tested this model, and its results blew me away — so I can’t wait to show you what it can do and how to use it effectively within ComfyUI. Discovering the LBM Relighting Model This…
Nunchaku isn’t just another Flux model accelerator—it’s a paradigm shift. While testing on a modest Tesla T4 (16GB VRAM), I watched it generate 1024×1024 images in 26 seconds while using under 8GB VRAM—peaking at just 33% utilization. This isn’t brute-force speed; it’s surgical efficiency. The implications are staggering: This is just the baseline. As we’ll…