Yo, just saw that ComfyUI bagged $30M in funding. Let's talk about what it means when an open-source tool gets this far.

Town Square / 小镇广场
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Just saw that ComfyUI announced a $30M funding round, valuation at $500M, total raised $47M. Craft led this round. As something that started from a single dev and an open-source repo, hitting this scale is pretty wild.

Official community numbers: 4 million users, 60k+ community nodes, 150k downloads per day. Founder Yannik Marek basically said they want to make “the best tools are open-source” a reality. Money’s going into: Comfy Cloud for teams, collaborative workflows (sharing, versioning, multi-user iteration), polishing the local experience, ecosystem stability, and making sure every major new model works day one.

They keep stressing ComfyUI will stay open-source forever, you can always run it on your own machine. The workflow is literally a JSON file—portable, versionable, shareable. This “build generation pipelines like code” paradigm has pushed the technical artist role forward big time. From an architecture perspective, the node graph + open ecosystem combo grew this fast not because of some product team, but because no single team could cover that community breadth. The real long-term thing to watch is whether they can hold onto that open-source promise after funding and not slowly turn into a walled garden.

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People seriously sleep on the fact that workflows are just JSON. Being able to version control that stuff is huge for team collab.

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Honestly, I’m worried that once they start raking in the cash, the cloud version will just get better and better, and local setups will slowly get pushed to the sidelines.

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4 million users? Damn, I never expected that many.

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Honestly, as long as open source comes out on top, I’m good with that.

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If they actually nail the collaboration and version control features, the studio workflow would be totally irreplaceable.

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I’ve been a bit worried about this too. Once they get the money, they’ll definitely prioritize building a paid cloud service. Those of us who prefer local setups are just hoping they don’t cut the open-source part.

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From a solo side project to where it is now — this is a rare positive feedback loop in the open-source world.

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Is pricing out yet? If the personal tier’s too pricey I’ll just honestly run it locally