TripoSplatWebGPU Local or Free MutualGPU - Generate Gaussian Splats locally or free no install required

TripoSplat WebGPU brings AI Gaussian Splat generation directly to your browser using WebGPU. Generate locally or if your device isn’t powerful enough, generate for free through MutualGPU, our new community-powered compute network. MutualGPU lets people contribute spare GPU capacity to help others, making AI compute more accessible instead of leaving it to expensive cloud services. Our goal is simple: AI 3D creation should be FREE.

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Hi Product Hunt! 👋 I’m excited to finally share TripoSplat WebGPU. It started as an experiment: could AI Gaussian Splat generation run directly in the browser with WebGPU? The answer turned out to be yes. But that led to a bigger question. What happens when someone wants to create 3D content but doesn’t have a powerful GPU? That became MutualGPU, a new community-powered compute network. Instead of requiring everyone to buy expensive hardware or rent cloud GPUs, people with spare compute can help people who need it. Our long-term vision is to make access to AI compute feel more like the internet itself: something we share rather than something only a few people can afford. We’re launching early because we’d love feedback from developers, creators, researchers, and anyone interested in the future of AI-generated 3D. Some questions we’d especially love your thoughts on: • Would you use shared community compute for AI workloads? • If you have a capable GPU, would you donate idle compute? • What other AI applications should work with MutualGPU besides Gaussian Splatting? Thanks for checking it out. We’re looking forward to hearing what you think!
What did GPT-5.6 Sol, Terra and Luna unlock that made your launch possible?
GPT-5.6 Sol let us tackle large, messy codebases and evolve prototypes into coherent products instead of constantly restarting. Terra was ideal for rapid iteration and structured implementation, while Luna handled fast edits, refactors, and high-volume coding tasks. Together they let us build much more ambitious software in days than would normally take weeks, including browser-based Gaussian Splat generation and the first version of MutualGPU, our community-powered compute network.