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johndough

HN member
Joined
Sat, Feb 18, 2017, 7:32 PM UTC
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1,736
Public activity
539 items

About johndough

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Recent public activity

  1. comment
    Comment #49103551

    HuggingFace used an NVFP4 quant of GLM-5.2 to investigate their latest hack, so that might also be worth a try: https://huggingface.co/nvidia/GLM-5.2-NVFP4

  2. comment
    Comment #49072137

    > Smaller models have less entropy. Interesting. Why is that? I would have expected the opposite, since larger models have to try less hard to fit the training data. Or maybe this …

  3. comment
    Comment #49071681

    > If wonder if you can train a model to optimize this, by trying to make the expert selection sticky across a few tokens You can! > AFM 3 Core Advanced makes routing decisions per …

  4. comment
    Comment #49070973

    Update: Looks like the model is larger after all (1561.44 GB). Only the MoE weights are MXFP4, while the other weights are BF16 (and a few FP32). * Sparse Experts: 1481.4 GB * Dens…

  5. comment
    Comment #49067398

    > But I think it's going to need more than 1536GB of RAM, with a usable and large amount of context, more like 2TB and preferably 2.5 to 3TB. The model is known to be MXFP4 accordi…

  6. comment
  7. comment
    Comment #49067331

    DeepSeek-V4 should use only 5GB for context due to CSA and HCA, see figure here: https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro But not every framework implements it properly y…

  8. comment
    Comment #49051900

    > There is a larger 120B that you can't realistically run on consumer hardware at reasonable tok/s too. gpt-oss-120b runs at 30+ tps on Strix Halo and +75 tps on a MacBook Pro M5 M…

  9. comment
    Comment #49045461

    Why not? The model is 2.8T parameters with native MXFP4, which is 1400GB.

  10. comment
    Comment #49022628

    > Once the tide drops enough for hardware lead times to shorten to weeks Which will not be any time soon according to SK Hynix CEO: > We still forecast that customer demand will re…

  11. comment
    Comment #49022455

    > GPUs become obsolete in 5 years The GPUs are far from worthless after 5 years. E.g. the A100 80GB PCIe version cost around $15k when it was introduced in 2021 and now sells for $…

  12. comment
    Comment #49013664

    Thanks for pointing that out. I haven't noticed any adds in years with Firefox and Ublock Origin extension. I'll look for a better image host in the future. I guess the economic in…

  13. comment
    Comment #49013620

    Oops, autocorrect. Sorry about that.

  14. comment
    Comment #49011320

    Another point for consideration: Specialized SVG models create way better looking pelicans riding a bicycle. (E.g. Refract V4: https://jumpshare.com/s/8liB7Aiuoo3yucbWGXjZ mirror: …

  15. comment
    Comment #49011064

    I would not put any trust into that AI-generated "research". It does not control for how OpenAI, Anthropic and Moonshot are doing tokenization and token healing, so the results are…

  16. comment
    Comment #48992428

    Neat, I did not know of that functionality. Thanks!

  17. comment
    Comment #48990546

    I am not arguing that Kimi did not distill Opus or Sonnet (which they almost certainly have, as opposed to Fable or Sol). I am arguing that even if they did not distill, the model …

  18. comment
    Comment #48989835

    Implementing your own agent is very easy. Here is a minimal agent in 60 lines of Python without dependencies: https://github.com/99991/MinimalAgent You only need a single tool to s…

  19. comment
    Comment #48975426

    The exact model identifiers appear extremely frequently in code on GitHub. https://grep.app/search?q=claude-opus-4-5-20251101 https://grep.app/search?q=claude-sonnet-4-20250514 The…

  20. comment
    Comment #48975389

    > Zero emissions, silent, no illumination, etc. Mostly silent. High voltage transmission lines may have a low-frequency hum. You have to stand directly under them to hear it though…

  21. comment
    Comment #48965480

    But then again, the identity could also have slipped into the model from other sources during pretraining. The internet is full of "I am Claude": https://grep.app/search?q=i+am+cla…

  22. comment
    Comment #48921161

    Your comment sounds like an AI-generated advertisement.

  23. comment
    Comment #48848688

    If an uneducated acquaintance of yours was about to name their newborn child "Adolf", would you interject that this name might not be such a great idea?

  24. comment
  25. comment
    Comment #48820547

    It would be great if this could be combined with quantization-aware finetuning. In my experience, Qwen3.6-27B has much fewer repetitions at Q6 quantization level as compared to e.g…