[{"data":1,"prerenderedAt":188},["ShallowReactive",2],{"project-49898931":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":29,"sentiment":30,"stance_mix":31,"scored_comments":35,"aspects":36,"strip":39,"post_text":41,"what":42,"said":68,"maker_in_thread":118,"shape":124,"grid":128,"attempts":151,"same_week":152,"maker_shows":127,"maker_hidden":180,"reader_version":181,"card":182},"49898931","TurboGPT","train 22KiB transformer in 13s","title","Show HN: TurboGPT: train 22KiB transformer in 13s","https:\u002F\u002Fgithub.com\u002Flostmsu\u002FTurboGPT","github.com","lostmsu",1790709602,2026,56,10,1125,4366,26,"notable","ai","small transformer training","other",[24,25,26,27,28],"transformer","mingpt","cuda training","byte predictor","gpt from scratch","roasted",-0.286,{"positive":32,"neutral":33,"mixed":32,"critical":34},0,2,3,5,{"idea":37,"docs":38},{"positive":32,"critical":34},{"positive":32,"critical":32},[40,40,32,40,32,34,32,34,32],1,"Inspired by minGPT for home experiments.\n\nRequires CUDA 13.4; build script is Windows only.",{"problem":43,"audience":52,"pricing":57,"motivation":58,"time_to_build":57,"stack":62,"openness":67,"stage":67,"team_size":67},{"value":44,"source":45,"evidence":46},"Fast small-scale transformer training for home experiments","maker",[47,49],{"id":48},"post",{"id":50,"by":11,"text":51},"49903136","> So, why do people keep making these? Asking genuinely I extensively used minGPT for home experiments on transformer architecture. It is great for learning! However, if you want…",{"value":53,"source":54,"evidence":55},"People experimenting with transformer architectures at home","inferred",[56],{"id":50,"by":11,"text":51},null,{"value":59,"source":45,"evidence":60},"Scale minGPT-style home experiments by training faster",[61],{"id":50,"by":11,"text":51},[63],{"value":64,"source":45,"evidence":65},"CUDA 13.4",[66],{"id":48},"unknown",{"praise":69,"objections":74,"requests":95,"questions":103,"alternatives":108},[70],{"value":71,"source":45,"evidence":72},"minGPT and nanoGPT are useful for learning and experimentation",[73],{"id":50,"by":11,"text":51},[75,87],{"value":76,"source":77,"evidence":78},"Many similar GPT reimplementation projects exist with little added learning value","commenter",[79,83],{"id":80,"by":81,"text":82},"49901882","_345","Trying to be a little less negative than the guy that got flagged, I too don't understand the motivation behind these projects. 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I am unsure why it keeps getting shared though, I too have reinvented the wheel a few times for fun. * Edit, I did however just notice literally all of this is just another…",{"value":88,"source":77,"evidence":89},"Project appears vibe-coded",[90,91],{"id":84,"by":85,"text":86},{"id":92,"by":93,"text":94},"49902935","jazzpush2","You mean pushing everything up in one giant commit with Claude isn't learning!?",[96],{"value":97,"source":77,"evidence":98},"Make the training dataset hn1g.txt available",[99],{"id":100,"by":101,"text":102},"49901641","w4yai","\"hn1g.txt\" => not available",[104],{"value":105,"source":77,"evidence":106},"Why do people keep building minGPT-style projects",[107],{"id":80,"by":81,"text":82},[109,114],{"value":110,"source":45,"evidence":111},"minGPT",[112,113],{"id":48},{"id":50,"by":11,"text":51},{"value":115,"source":45,"evidence":116},"nanoGPT",[117],{"id":50,"by":11,"text":51},{"comments":33,"answered":40,"key":119},[120,121],{"id":50,"text":51},{"id":122,"text":123},"49903279","Just uploaded to https:\u002F\u002Fhuggingface.co\u002Fdatasets\u002Flostmsu\u002Fhn1g\u002Ftree\u002Fmain But it is a byte predictor. 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