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x312

HN member
Joined
Thu, May 07, 2026, 6:57 PM UTC
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16 items

About x312

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Recent public activity

  1. comment
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  3. comment
    Comment #49126727

    Have you tried Novita? They're zdr and I find they usually have better cache hit rates than fireworks. No affiliation.

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    Comment #48906458

    It's been known for several years that LLM activations encode future tokens ahead of time (e.g. https://arxiv.org/abs/2404.00859 ). But this has only been shown on simple tasks, so…

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    Comment #48884636

    Considering the job description is unrelated to the company and the title, this is a scam post, not quite a "ghost job". They're probably rapidly opening + closing new jobs to incr…

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    Comment #48835498

    Given their pricing, I'd guess their models are just way bigger in parameter count. They've always underperformed in cost-per-performance. They also target a cost-insensitive marke…

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    Comment #48645220

    Love your work on this, thanks for bringing the ggplot syntax to Python!

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    Comment #48639030

    Yeah, the footnote/sidenote on the paper (the one labeled #2) mentions this as well so you can't type that directly

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    Comment #48635289

    I believe they are trained for security now, but you're not wrong in that it's kind of stapled on top https://arxiv.org/abs/2404.13208

  11. story
    Prompt Injection as Role Confusion

    https://arxiv.org/abs/2603.12277

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    Comment #48631724

    A lot of open weight models don't understand intent well, they'll overfixate on a word in the prompt or just go off the rails trying to do much work. GLM-5.2 actually has really go…

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    Comment #48531102

    This works because Nex itself is a finetune of Qwen3.5 ( https://huggingface.co/nex-agi/Nex-N2-Pro ). It's merging Qwen3.5 with a Qwen3.5 finetune. I don't believe this would work …

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    Comment #48467961

    True, but coding agents have only been practically useful since early 2025. Jobs are flat or a bit up since then.

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    Comment #48055834

    This paper has an major issue that they are not surfacing, these activations can just be correlated on a common latent. For example, both the original activation and the explanatio…