Open Source Higgsfield: ComfyUI Build Night

Higgsfield said they’d open source their platform. Let’s help them. Join the Comfy team and community in New York for a night of building as part of the Open Source Higgsfield Competition. Bring your laptop, pick an app you love—Genjutsu, Cinema Studio, or something else—and rebuild it open-source on the Comfy Developer Platform, with in-person support from Comfy devs. Come start your entry, finish it, or just see what everyone’s building. In-person attendees will be eligible to submit until the end of the event day. When & where Monday, November 2, 2026 · 6:00–10:30 PM ET The Yard: 106 W 32nd St, New York Competition & prizes Compete for a $10,000 grand prize, three GeForce RTX 5090 category prizes, and bonus prizes from OSS ecosystem partners LTX, BFL, and MiniMax. In-person entries are also eligible for special in-person awards. Competition details and submission requirements → Agenda · All times ET - 5:30–8:30 PM: Structured build time, with the Comfy team on hand for questions - 8