News for hackers. Stuff that matters.

slopnt

Re:Ask HN: What hardware are you using to run local LLMs? on Monday November 02, 2026 @05:47PM (#50345127)
7000 dollars is definitely a lot, but not impossible for a tech worker to save up for something worthwhile. some people spend that yearly in baseball alone
Re:Astra can read and write weights to improve Qwen on Monday November 02, 2026 @05:25PM (#50344839)
it probably is. its very likely they train their models with weights for some tasks
Re:LongCat-2.5: Native Multimodality for Agentic Tasks on Monday November 02, 2026 @03:45PM (#50343462)
The barplots are being miscolored, so only their own model is visible. Its hard to compare them. It highly suggests that the blog post was never looked at by a human.
Re:Moving our warehouse off DuckDB on Monday November 02, 2026 @02:41PM (#50342513)
"engineering effort" - its all just agents spinning in the background now
how is that not benchmaxxing + better prompting
just have engineers not sleep at the wheel and implement appropiate solutions when agent struggles?
what do you mean by this?
Re:GPT-6.1 Terra on Wednesday October 28, 2026 @04:07AM (#50270496)
that has actually been proved to be the case. the weight tweaking being done by abliteration does change token distribution in some cases precisely making LLMs produce tokens it wouldn't have otherwise (and therefore less reflective of training data)
Re:JetBrains Thinkrail on Monday October 26, 2026 @03:20PM (#50249485)
bun was probably proposed by an LLM whose training preceded August 20
Re:JetBrains Thinkrail on Monday October 26, 2026 @03:13PM (#50249386)
It really really loves mentioning what something "is not" right after it just said what it is. I don't like this pattern and see it more and more in READMEs, probably part of recent Claude RL. I don't think its as prevalent in the zeitgeist as the emdash, "Its not X its Y" and the emoji bullet list.
Re:Anthropic S-1 on Monday October 26, 2026 @10:37AM (#50244497)
Maybe by then there is no need for employees, and ASI is unleashed! /s
Given the fact that the article proves this can be accomplished with very little training, I believe it could at least be a possibility that this could happen unintentionally (or at least without their creators' knowledge) via adversarial training data.
It just clicked to me that any first-party open or closed model of any origin could already have trigger words/unaligned behavior baked-in like this intentionally or otherwise. Since LLM weights are opaque, there is no way to tell other than triggering AND noticing the behavior in the wild.

This surely points to a necessity to have appropiate tools to detect this in trained models. Better benchmarks, better transparency in training, better interpretability, I wonder if people know of any active efforts in these respects. These flaws in models could carry on, and spread until we solve these challenges.

Re:Muse Spark Open on Thursday October 15, 2026 @02:49PM (#50108404)
yes, but that does not prevent other applications from existing or being successful this year
They have to have decision models already in production. Part of their business is detecting bots, DDoSers and spammers.
Re:Anecdotally, Programmers Dislike "Reduce" on Monday September 14, 2026 @03:55PM (#49702991)
I like reduce in principle since it generalizes a simple concept pretty nicely. I don't use it that much in practice since its alternatives just require less brainpower. It competes against using local mutable state with a loop or iterator combinator which I would argue are easier to wrap your head around (i.e. loop with variable/map with closure). I would argue its one of those cases where something is just harder to do/understand in functional vs imperative programming.