Yarchi (@undefinedKi) “This guy built an ai supercomputer at home and you won't believe what it runs Fi” — TopicDigg

This guy built an ai supercomputer at home and you won't believe what it runs Five Mac Studios, wired into one machine, working as a single AI brain. On it he runs models so big they don't fit on any normal computer, the kind most people can only rent from the cloud. A normal GPU keeps its memory separate, so a 24GB card only holds a small model. Macs use unified memory: the whole 64GB is available to the GPU. Pool five together and you get one giant memory bank big enough for models no single machine could load. The software pulling it off is Exo, a free open-source tool. Install it on each machine, they find each other automatically, and it splits the model across all of them. No config, no datacenter. It all run the big open-source models people usually can't touch locally. DeepSeek V4. GLM-5.2. Kimi K2.6. Qwen3.5. These are frontier-class models with up to a trillion-plus parameters, the kind that normally live in a datacenter, running right there on his desk. Think about what that means. The same raw intelligence you rent by the message is now sitting in his room, his to use however he wants. Nobody watching him, nobody counting his tokens, and nobody who can flip a switch and cut him off. He can point it at his private files, let it run wild all night, build whatever he wants on top of it, and never pay a cent past the hardware. The old flex was paying for every frontier model. The new flex is owning the box that keeps thinking when you close the tab. Bookmark this