ComfyUI won the ComfyUI × MiniMax H3 Sync Sound Challenge with six more finalists making the livestream.

Comfy is the world's leading workflow engine for visual AI. Powered by ComfyUI, the open-source platform trusted by 4 million creators across 118,000+ GitHub stars and 60,000+ community-built nodes, Comfy gives creative and technical teams complete control over every model, every parameter, and every output. From independent artists to enterprise studios, professionals at Amazon Studios, Apple, Netflix, Nike, Ubisoft, and Pixomondo trust Comfy to power their AI-driven pipelines across VFX, animation, advertising, gaming, and eCommerce. Comfy's node-based canvas makes every AI decision visible, inspectable, and reproducible. No black boxes, no locked ecosystems. Whether you run workflows on your own hardware with Comfy Desktop, deploy at scale with Comfy Cloud, or integrate directly with Comfy API, you own the output. Backed by $47 million in total funding at a $500 million valuation, with investors including Craft Ventures, Pace Capital, and Chemistry.