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chenxi9649

HN member
Joined
Thu, Sep 20, 2018, 2:53 PM UTC
HN karma
461
Public activity
91 items

About chenxi9649

chenwang.ca

Recent public activity

  1. story
  2. comment
    Comment #47320329

    I'm currently using them to build an AI agent similar to lovable/replit-esq in tech stack and it works. I started by managing the claude agent sdk myself in a daytona container, an…

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    Comment #45321057

    As someone whose 27 now, I'm pretty shocked by the longevity of some of the games that I played growing up. Games like Minecraft, Supercell, Geometry dash just to list a few, are a…

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    Ask HN: How are you teach your kids programming in 2025?

    Hi HN, my nephew is 11, and I'm planning on giving him my old laptop. However, I don't want him to JUST play games 24/7 but for him to do something productive like learning how to …

  5. comment
    Comment #44503096

    Hey HN! We're excited to share Sail 0.3, our open-source distributed computing framework that serves as a drop-in replacement for Apache Spark. Sail is a Rust-native execution engi…

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    Comment #44146863

    do u personally feel like scaling this approach is going to be the end game for generating navigatable worlds? ie. as opposed to first generating a 3d env then doing some sorts of …

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    Comment #43695778

    I was more talking about the optimistic updates n caching as opposed the actual rendering. From my experience, the reason why most apps are slow is more so cuz of the former than t…

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    Comment #43694886

    I tried out an early version when I did some work at notion last year, just tried it again and it's honestly a lot better than I expected. The design is good as expected from a not…

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    Comment #42344895

    I feel like it's at the point where I'm not too sure how these rankings impact the my choice of LLM. Every time a new model tops the charts, I'll try them for a bit and go back to …

  11. story
    Ask HN: How are LLMs getting smarter beyond just scaling?

    I have a question for those who deeply understand LLMs. From what I understand, the leap from GPT-2 to GPT-3 was mostly about scaling - more compute, more data. GPT-3 to 4 probably…

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    Comment #42209989

    Also, some discussions on Reddit from yesterday/today. https://www.reddit.com/r/dataengineering/comments/1gv840u/in... https://www.reddit.com/r/rust/comments/1gwayz6/introducing_d.…

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    Comment #42209963

    Previous discussion in September when they didn't have distributed processing: https://news.ycombinator.com/item?id=41496033 Github Repo: https://github.com/lakehq/sail Few interes…

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    Show HN: Dubbie.com – open-source AI dubbing studio for $0.1/min

    Hey HN! A few months ago I was trying to dub/translate a pretty simple video from English to Chinese for my parents but soon realized that all of the good solutions like Elevenlabs…

  17. story
    Ask HN: Dedicated hardware can 10x inference. Can we do the same with training?

    Recently, we saw Etched that basically implemented transformers in verilog. Before that was Groq, which had some specialized hardware for working with tensors. Both of which can de…

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    Comment #40404287

    This is super cool! A few questions: 1. just how low is the latency? "Netris delivers a zero-latency gaming experience that won't eat up your data plan." What does this mean? Would…

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    Comment #40331743

    Imo it feels more like 1-2 years away. Smaller 7B, 34B and 70B models are becoming a lot better, with more context length. Faster inference methods are coming out day by day. Bette…

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    Comment #40233987

    "Upon further investigation, we discovered that a threat actor had accessed data including Dropbox Sign customer information such as emails, usernames, phone numbers and hashed pas…

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    Comment #40101271

    At least for me at the time, I knew nothing about start ups. Didn't come from a prestigious school. Nor the bay or even US. Didn't work in big tech. The closest thing was that I wa…

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    Comment #40092349

    I think one thing that people don't realize is that the YC application process is really one of the best tools for "sharpening" your idea/business. The written applications forces …

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    Comment #39868424

    I am the most impressed by the cross-lingual voice cloning... https://research.myshell.ai/open-voice/zero-shot-cross-lingu... I can only speak on their Dutch -> Chinese voice cloni…

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    Comment #39696590

    And 10 or so billion years of preparing the training environment

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