#ComfyUI nodes

65 related articles

Jul 16, 2026·2 min

ComfyUI v0.28.0: Native Video Super-Resolution, 3D Support, and PixelDiT Architecture — A Complete Breakdown

ComfyUI v0.28.0 adds SeedVR2 native video super-resolution, PixelDiT architecture, 3D Gaussian Splatting export, int4 quantization, and lip-sync integration for a major multimodal AI workflow upgrade.

Jul 15, 2026·2 min

Running Krea 2 and LTX 2.3 on an RTX 3060: AI Image & Video Generation on Consumer Hardware

Can an RTX 3060 12GB run AI image and video generation? Full guide to Krea 2 + LTX 2.3 local deployment with real performance benchmarks and free workflow.

Jul 13, 2026·2 min

Open-Source 3D Generation Models Tested: Can Trellis 2 Challenge Paid Products?

A deep comparison of open-source Trellis 2, Hunyuan 2.1, UltraShape vs. paid Tripo 3.1 and Hi3D — covering geometry, texture, and complex details to help you decide.

Jul 13, 2026·3 min

UniFlex 11: A Complete Guide to the Free, Open-Source Krea 2 Workflow Suite

UniFlex 11 is a free, open-source ComfyUI workflow suite built for Krea 2. It offers Core and Full editions with prompt enhancement, inpainting, upscaling, and annotated modular design for all skill levels.

Jul 12, 2026·2 min

LingBot-Video 1.3B Selective FP8 Quantization Benchmark: 22% Faster Sampling

Reddit developer ALX-CODE shares a selective FP8 quantization scheme for LingBot-Video 1.3B, achieving ~22% faster sampling (4.65s→3.65s) on an RTX 5080. This article breaks down the mixed-precision strategy, open-source resources, and ComfyUI adaptation.

Jul 12, 2026·2 min

LTX 2.3 Hands-On: How Efficient Is Local AI Video Generation on the RTX 5080?

Hands-on with LTX 2.3 and ComfyUI for local AI video generation on the RTX 5080: 8-second clips in just 2-3 minutes while running DaVinci Resolve simultaneously. Covers hardware, workflow setup, and multi-tool creation.

Jul 12, 2026·2 min

ComfyUI MCP: AI Autonomously Builds Workflows, Generate Images Locally with a Single Sentence

The open-source ComfyUI MCP project uses Anthropic's MCP protocol to let LLMs like Claude directly control ComfyUI node graphs—describe needs in natural language, AI auto-builds the workflow, and renders locally on your GPU. Zero-click AI image generation.

Jul 12, 2026·3 min

Depth Map and OpenPose Extraction Workflow: A Practical Guide to Controllable AI Video Generation

A deep dive into the principles and applications of the Depth Map and OpenPose pose extraction workflow, combined with Seedance 2's reference video feature, helping creators precisely control camera movement and character poses in AI video.

Jul 12, 2026·5 min

In-Depth Comparison of AI Image Generation Tools: How to Choose Between Flux, Midjourney, and Gemini?

A comprehensive comparison of mainstream AI image generation tools: Flux, Midjourney, Grok, Gemini, and Stable Diffusion. Dissecting their pros and cons across quality, freedom, and usability to help you find the right AI drawing solution.

Jul 12, 2026·4 min

INT4 ConvRot W4A4 Quantization: Running Large Image Models on Low-VRAM GPUs in ComfyUI

An in-depth look at INT4 ConvRot W4A4 quantization, covering conversions of Krea2, Qwen-Image, and other diffusion models to help ComfyUI users run large image models on 8GB GPUs.

Jul 12, 2026·3 min

Flow Review: 3D AI Studio's ComfyUI-Style Node System for 3D Creation

3D AI Studio launches Flow, a node-based workflow tool supporting image-to-3D, part splitting, batch export, and a built-in AI Agent for auto-building pipelines from Blender to UE5.

Jul 12, 2026·2 min

Krea 2 Emotion Expression Test: Turbo vs Raw+LoRA Head-to-Head Review

An in-depth review of how Krea 2 Turbo and Raw+LoRA differ in emotional scenarios. Using a variable-controlled workflow and the same random seed, comparing 11 emotional scenarios, with auxiliary LoRA and prompt tips.

Jul 11, 2026·2 min

ComfyUI Trellis Turntable Rendering Node: Finally Solving the Texture Seam Problem

A practical breakdown of the ComfyUI-TrellisNativeTurntable node: render Trellis mesh turntables inside ComfyUI without Blender, plus deep dives on UV seam fixes, camera control, SSAA, and camera data export.

Jul 11, 2026·2 min

SubjectiveZero: A New Creative Coding Paradigm with AI Agents and Node Editors

SubjectiveZero is an open-source agentic node editor for creative coding, merging AI agents with visual node programming. Explore its technical vision and value for digital artists.

Jul 11, 2026·3 min

ComfyUI-INT4-Fast: Running Flux Models Smoothly on 6GB GPUs

ComfyUI-INT4-Fast brings W4A4 quantized inference to ComfyUI. RTX 3060 (6GB VRAM) generates 1024×1024 images in 17s. Per-layer mixed-precision routing balances speed and quality for Flux models.

Jul 11, 2026·3 min

Velorn: Open-Source NLE Editor Where AI Agents Handle Editing and Mixing

Velorn is an open-source NLE with ComfyUI generation and a local MCP server of 100+ tools, letting Claude and Cursor agents edit timelines and mix audio — no cloud credits required.

Jul 11, 2026·5 min

Runs on Low VRAM! A Hands-On Look at the ID LoRA Face-to-Video Workflow

A face-to-video workflow built on GGUF quantized models and ID LoRA runs on just an RTX 3060 with 6GB VRAM. This article breaks down its core principles, four-step process, and how it tackles facial consistency in AI video.

Jul 10, 2026·7 min

Krea2 Tested: Does the FP8 vs BF16 Quality Gap Still Exist?

A Reddit user compared FP8 and BF16 precision on the Krea2 model and found almost no difference in image quality. This article analyzes the technical reasons behind the shrinking quantization gap and its real-world impact on VRAM usage and inference speed.

Jul 10, 2026·5 min

Ideogram 4 Local Deployment in Practice: One-Click Image Generation with a Fully Automated ComfyUI Workflow

Deep dive into Ideogram 4's core strengths: realistic photographic quality, powerful text generation, and Chinese prompt support. Learn to skip complex JSON prompts with a fully automated ComfyUI workflow + Qwen3—input your idea, get an image instantly, deployable locally at just 8GB.

Jul 8, 2026·4 min

ByteDance Open-Sources Bernini Video Editing: Local Deployment Guide for Character Replacement

ByteDance open-sources Bernini, a video editing model supporting character replacement, outfit swapping, and video blending via ComfyUI. Full local deployment guide.