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SphericalCowww

HN member
Joined
Sun, Mar 15, 2026, 12:16 PM UTC
HN karma
5
Public activity
10 items

About SphericalCowww

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Recent public activity

  1. story
    Show HN: Cubic Doggo 06R: 12-DOF 4-Legged Robot with IMU

    This repo is an upgrade to my previous project, Cubic Doggo: https://github.com/SphericalCowww/CubicDoggo It has since implemented an IMU and several mechanical reinforcements. The…

  2. story
    Show HN: Cubic Doggo, a Open-Source 12-DOF 4-Legged Robot Based on ROS2

    This is a recipe for building intermediate-priced robot dog from scratch with all commercial/3D-printed parts, controlled by Rasp Pi 5 and ROS2 Jazzy. A manually coded walk gait is…

  3. comment
    Comment #47638335

    Just to understand what you mean, you are worried that there are 2 or more LoRAs that have almost identical content but are distinct only in timestamps. Yeah, that could be a probl…

  4. comment
    Comment #47632246

    This is more of a conceptual idea from an AI hobbyist; hopefully, the big claims for motivation are not too distracting. After doing too many basic-level tutorials, this could be a…

  5. story
  6. comment
    Comment #47625489

    I put my ideas here in case you are interested: https://github.com/SphericalCowww/ML_LunaLoRA

  7. comment
    Comment #47625485

    I put all the conceptual ideas here (spiced with far-fetched claims): https://github.com/SphericalCowww/ML_LunaLoRA But I think my hn level is too low, would really like some exper…

  8. comment
    Comment #47584727

    My understanding is that this is what the LoRAs are for; my belief is that they serve as "memory" to their live observations (a more NN-like cache, say), while the main LLM remains…

  9. comment
    Comment #47563339

    I mean, since GPT-4, I believe the RAM is no longer creating the miracle that the LLM performance scales directly with the model size. At least ChatGPT itself convinced me that any…

  10. comment
    Comment #47476864

    Is it me, or are hobby electronic shops much harder to find today, like the one that sells Arduino, basic RCL's, and common IC's? I am not sure if it's just a trend that everything…