ComfyUI · hackathons

Comfy Open Source Higgsfield Challenge

Verified

prizes$10,000

$10,000 for Best Overall, three GeForce RTX 5090s, plus LTX, FLUX and MiniMax bonus prizes

OrganizerComfy Org

Prize pool$10,000 Best Overall, 3x GeForce RTX 5090, 10 runner-ups get $250 in Comfy credits, $2,000 LTX bonus, $1,000/$500/$250 FLUX API credits, $1,000 MiniMax API credits

FormatOnline

EligibilityOnline competition; see the official page for full rules.

DatesOct 15 - Oct 30, 2026

DeadlineEnds 30 Oct 2026

Applycomfy.org

Winners announced Nov 6 and featured on comfy.org/hub.

Sign up on comfy.org (the first 200 signups get free credits), rebuild a popular Higgsfield-style app or a new one as an open-source ComfyUI workflow, and submit before October 30, 9am PT. Optional build nights in San Francisco (Oct 28) and Los Angeles (Oct 29).

anyone

Builder Perks is an independent directory and is not affiliated with ComfyUI. Apply only on the official site (comfy.org) — we never collect applications, logins or payments.

Apply on official site: comfy.org ↗

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How to claim

Guide verified 27 Oct 2026 · from official page

Who qualifies

Online competition; see the official page for full rules.
LTX must be the core video model in the workflow to qualify

What you need

Not stated on the official page — check the claim page.

Typical approval time

Not stated on the official page — check the claim page.

Step by step

Sign up on comfy.org (the first 200 signups get free credits), rebuild a popular Higgsfield-style app or a new one as an open-source ComfyUI workflow, and submit before October 30, 9am PT. Optional build nights in San Francisco (Oct 28) and Los Angeles (Oct 29).
How to enter Timeline Submit your entry
Sign up now All winner submissions will be featured on comfy.org/hub with credit
Frontier Tower, San Francisco, CA October 28, 2026 Register
Los Angeles, CA October 29, 2026 Register

Common rejection reasons

Not stated on the official page — check the claim page.

Tips & fine print

Not stated on the official page — check the claim page.

Lines are quoted from the official page; anything not on the page is marked “not stated” rather than guessed.

VerifiedLast verified 27 Oct 2026

Official domain — claim link is on comfy.org
Link alive & HTTPS — HTTP 200
Official source — https://comfy.org/open-source-higgsfield/
Social proof on X — 0 recent posts

Expires: 30 Oct 2026 · Added 27 Oct 2026 · found via