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News and updates from the ComfyUI Team.

Platform
Substack
PricingOnly free issuesPublishesDaily
Issues206Founded2 years agoLast Issue15 days ago
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Latest Issues

Higgsfield promised to open source their entire platform. They didn’t, so let’s help them.

Enter the Competition

We believe creative tools get better when they’re open. Comfy started as an open-source project, and millions of people use it for free because of that. So we’re putting real money behind the best open-source rebuilds...

15 days ago
9

Krea 3 is now available via Partner Nodes

Today, Krea 3 is available in ComfyUI through Partner Nodes.

Krea 3 is the new image model from Krea, built for generation and editing driven by references. You start from something real: a product shot, a person, a room, or a stack of vis...

15 days ago
1

FLUX 3 Image Klein in ComfyUI: 5.6B Open Weights

FLUX 3 Image Klein is the compact, open-weights model in Black Forest Labs’ FLUX 3 family. It draws on learning shared across the family’s image, video, and audio models, and it keeps the control features of the larger FLUX 3 Image model, b...

15 days ago
5
2

Nvidia VFX Nodes for Video Upscaling, Frame Generation and SDR-to-HDR, for VFX Professionals

Nvidia’s RTX video effects now run inside ComfyUI as custom nodes. The models are fast, lightweight, ship with the nodes, and run locally on your Nvidia RTX GPU.

Nodes & Models Highlight

  • The RTX Video Super Resolution node upscales...
17 days ago
10
4

How I Generated Live Video with MiniMax H3 on a Single GPU

ComfyStreamerH3

Background

Live video has been the talk of the town on AI twitter these days. From Fal’s post trained H3 Max model that competed on quality and topped the charts last month, to the FastH3 model that optimized on cost....

22 days ago
12
3

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Authors

The writers behind this newsletter.

  • Robin
  • Alexis Rolland
  • Josiah Villegas

    Changing the way we view content.

  • Jo Zhang

    Founding team@ComfyUI. My job is to bring creative technology (models, nodes, and workflows) to ComfyUI!

  • Christian Byrne

    Engineer at Comfy-Org

  • Jacob Segal

    Engineering @ ComfyUI

  • Doug Hogan

    VFX Supervisor, Nuke Compositor, Creative Technologist, and instructor with 18+ years in film, animation, commercials, and immersive media. Specializing in AI-driven VFX workflows, training, and production-ready pipeline integration.

  • Rob

    Hello Rob.

  • Matt Miller
  • Allyson Toy
  • Kishore Shimikeri
  • Jukka Seppänen
  • Bryan Wade
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