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Yarchi (@undefinedKi)

@undefinedKi
AI & tech researcher | Building cool stuff | Sharing everything I learn
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This guy is running datacenter-grade AI from his desk, and it fits next to his monitor He didn't rent a server or pay for the cloud. He just cabled a handful of Mac Studios together into one machine that thinks like something ten times its size. The trick is unified memory. A normal graphics card walls off its own memory, so a 24GB card can only hold a small model. Macs share one pool between chip and graphics, and when you chain several together, that pool becomes huge. Big enough to load models that would choke any single computer. The glue is Exo, free and open-source. Drop it on each machine, they discover each other on their own, and it spreads one model across all of them. It sets itself up and runs without a datacenter behind it. What ends up running are the frontier open models, the trillion-parameter kind that usually live in a datacenter. Except here they sit quietly on a desk, drawing barely any power, answering to one person. The whole thing runs with nothing metered and nobody counting his tokens. No outside company can switch it off. He points it at his own files, lets it run all night, and only ever paid for the hardware. Renting intelligence by the message was the old way. Owning the machine that keeps thinking after you close the tab is the new one. Bookmark this.
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Anthropic will pay you $85,000 to learn AI, and this is the kind of opportunity you don't let pass It's called Claude Corps. Anthropic just launched it, and it's a 12-month paid fellowship for people at the very start of their careers. They train you to use Claude from scratch, then place you inside a nonprofit to do real work with it for a year. You get paid $85,000 plus benefits the whole time. They're basically paying you to master the most in-demand skill on the planet right now, then handing you real-world experience using it. The barrier to entry is almost nothing. Over 18, less than two years of full-time work experience. No degree, no AI background needed. If that's you, don't sit on this one. Apply here: Deadline: July 17 Bookmark this
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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
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THIS GUY RUNS AI MODELS ON HIS DESK THAT USED TO NEED A SERVER ROOM AND A CLOUD BUDGET A year of cloud invoices and he realized the truth. He wasn't building an AI asset. He was financing someone else's data center. So he bought his own What it is: The NVIDIA DGX Spark. A desktop AI machine with 128GB of unified memory. Runs large open models that normally only load inside rented cloud. No rack, no server room, no cooling Why you need this: > Big open models are finally good enough for real work > Owning the hardware to run them just got cheap > Every run is electricity, not another invoice > Your data never leaves the room > Owners move faster than everyone stuck in a cloud queue How you use it: Your stack works out of the box. Ollama, PyTorch, Hugging Face, vLLM, llama.cpp. Point it and build. Migration is minutes. What you can build with it: > Run large models locally with no usage cap > Fine-tune on your own private data > Leave agents running overnight for free > Serve client AI work without their data leaving your machine > Prototype and ship AI products with zero cloud bill It won't beat a top GPU on small models, and production still belongs in the cloud. The point is owning your experiments instead of renting them Bookmark this
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