total worth in prizes
Open Source Higgsfield
Higgsfield said they’d open source their platform. Let’s help. You have two weeks to rebuild their most popular apps and more with ComfyUI.
First 200 signups get free credits
Prizes & Categories
Main prizes
Best Overall
$10,000
Best overall build. Every entry is automatically considered.
Most Innovative
GeForce RTX 5090
An app that’s never been done, novel custom node packs or uses of ComfyUI. Demo video must explain why the submission is innovative.
Most Viral
GeForce RTX 5090
Delightful to use and made to be shared.
Open Weights Only
GeForce RTX 5090
No partner nodes or closed-source APIs, open-weights models only.
10 Runner Ups
$250 in Comfy Credits
OSS Ecosystem Bonuses
VFX Workflow Built with LTX
$2,000 cash
LTX must be the core video model in the workflow to qualify.
Built with FLUX
$1,000 / $500 / $250 in Flux API credits
FLUX 3 must be the core model in the workflow to qualify.
Built with MiniMax H3
$1,000 in API credits
MiniMax H3 must be the core model in the workflow to qualify.
All winner submissions will be featured on comfy.org/hub with credit.
Build together IRL
Bring your laptop and join the Comfy team and community for building, demos, and meeting the people behind the workflows.
Timeline
Signups open
10/15Registration opens for the online competition.
Build
10/15 – 10/30Submission window closes: October 30 · 9am PT.
Build Nights
10/28 – 10/29SF 10/28 · LA 10/29. Register above.
Winners announced
11/6Winning entries are featured on comfy.org/hub with credit.
How to enter
Create your favorite app and more with ComfyUI, running it wherever you like. Submission deadline is October 30.
You’ve seen the outputs. Now build the apps
Start with a recognizable output: a performance effect, a cinematic camera move, or a music-video transformation. Build a working app that makes it easy for someone else to create their own. These are inspiration prompts for your entry.
Q & A
We’re judging the work, not your video editing or quality. The best demo shows your work in action with an explanation of how it was built.
The online competition and the Build Nights are separate. Use the submission form to enter the competition and register for a Build Night above.
Yes. Publish your app code with an open-source license and setup instructions. You may use partner models; only the Open Weights Only category requires open-weights models with no partner nodes or closed-source APIs.
Each entry is eligible for both a main category and a model-provider bonus category.