[{"data":1,"prerenderedAt":488},["ShallowReactive",2],{"project-38596953":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":28,"sentiment":29,"stance_mix":30,"scored_comments":33,"aspects":34,"strip":41,"post_text":43,"what":44,"said":83,"maker_in_thread":116,"shape":121,"grid":125,"attempts":450,"same_week":451,"maker_shows":373,"maker_hidden":480,"reader_version":481,"card":482},"38596953","Sagittarius","I Remade the Fake Google Gemini Demo, Except Using GPT-4 and It's Real","title","Show HN: I Remade the Fake Google Gemini Demo, Except Using GPT-4 and It's Real","https:\u002F\u002Fsagittarius.greg.technology\u002F","sagittarius.greg.technology","gregsadetsky",1702261059,2023,434,113,69,3109,3,"legend","ai","multimodal demo","web_app",[24,25,26,27],"gpt-4 vision","multimodal ai","speech recognition","gemini demo","mixed",0.333,{"positive":31,"neutral":31,"mixed":32,"critical":18},10,1,24,{"design":35,"execution":37,"idea":38,"performance":39,"pricing":40},{"positive":36,"critical":36},0,{"positive":18,"critical":32},{"positive":18,"critical":32},{"positive":32,"critical":32},{"positive":36,"critical":36},[18,36,18,18,18,36,32,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,42,36,18,18,36,36,18,42,42,18,18,42,36,32,36,36,42],5,null,{"problem":45,"audience":43,"pricing":55,"motivation":43,"time_to_build":62,"stack":68,"openness":82,"stage":82,"team_size":82},{"value":46,"source":47,"evidence":48},"Shows that a Gemini-style interactive demo can work with GPT-4 vision.","inferred",[49,51],{"id":50},"post",{"id":52,"by":53,"text":54},"38597237","swyx","haha yes it was entirely possible with gpt4v. literally just screenshot and feed in the images and text in chat format, aka “interleaved”. made something similar at a hackathon…",{"value":56,"source":57,"evidence":58},"About $0.47 for 77 API requests during development.","maker",[59],{"id":60,"by":11,"text":61},"38597801","I made 77 requests to the GPT-vision API while developing\u002Fdemo'ing this, and that resulted in a $0.47 bill. Pretty reasonable!",{"value":63,"source":57,"evidence":64},"Built in 2-3 hours.",[65],{"id":66,"by":11,"text":67},"38597635","100%. I made this demo in 2-3 hours, and I did use the \"wait until the dictation results are finalized\" technique which is safer (i.e. the dictation transcription is more robust)…",[69,75],{"value":70,"source":71,"evidence":72},"GPT-4 vision API","commenter",[73,74],{"id":52,"by":53,"text":54},{"id":60,"by":11,"text":61},{"value":76,"source":71,"evidence":77},"Browser speech-to-text and text-to-speech",[78],{"id":79,"by":80,"text":81},"38597247","zainhoda","Wow, this is super cool! From the code it seems like the speech to text and text to speech are using the browser’s built-in features. I always forget those capabilities even exist!","unknown",{"praise":84,"objections":97,"requests":105,"questions":106,"alternatives":111},[85],{"value":86,"source":71,"evidence":87},"Impressive demo showing a Gemini-style interaction is achievable.",[88,89,93],{"id":79,"by":80,"text":81},{"id":90,"by":91,"text":92},"38597223","op00to","Very cool!",{"id":94,"by":95,"text":96},"38597347","sheepscreek","Thank you for creating this demo. This was the point I was trying to make when the Gemini launch happened. All that hoopla for no reason. Yes - GPT-4V is a beast. I’d even…",[98],{"value":99,"source":71,"evidence":100},"Demo latency and turn-taking are limited by waiting for finished speech and screenshots.",[101],{"id":102,"by":103,"text":104},"38597388","phire","The \"magic\" of the fake Gemini demo was the way it seemed like the LLM was continually receiving audio + video input and knew when to jump in with a response. 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