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rytill

Re:I post trained a model on Demoscenes on Saturday October 31, 2026 @04:19PM (#50319727)
This is probably a typo and only exists because it was written by a human.
What required expenditures does a company like yours have on lab equipment / software, if any, to validate material properties?
Re:What's the best programming language for coding agents? on Tuesday August 11, 2026 @01:46PM (#49261837)
What about the other thing that’s the actually important part of my reply, modifiability/extensibility? You just chose the weaker of the two factors I provided. And didn’t even provide a convincing argument related to it.

You also didn’t clarify your position at all.

Explain why there is any benefit to outputting raw machine instructions compared to writing shorter, more interpretable, modifiable, extensible code and then using a compiler to turn it into machine code.

Why are agents not going to use compilers in the future?

Re:What's the best programming language for coding agents? on Monday August 10, 2026 @10:19PM (#49252590)
Why would this be the case when the text that produces binaries (code) is usually both more token efficient and vastly more effectively organized for modification/extension?

Unless by bits you just mean text in general, or any data since it’s all bits, in which case what you’re saying is trivially already true.

It seems like you’re saying that long term LLMs will output pure machine code as the most effective way to use them.

The term "conflict" implies "there is a problem here". I would say it's very lightly disparaging, because it implies the author didn't even do basic research on other things that are also named the thing they decided to call it.

I actually checked HN rules and just saw this:

> Please don't complain about tangential annoyances—e.g. article or website formats, name collisions, or back-button breakage. They're too common to be interesting.

So, there you go, I guess.

Almost every possible name that is not a portmanteau, made-up word, or combination of N words has a naming "conflict". This is not an interesting thing to say and I wish that people would stop saying this on everything anyone ever posts on HN. It almost feels like it should be against HN rules to point out that something else shares the same name with no additional statements.
Re:qm on Friday July 31, 2026 @03:37PM (#49127660)
At least for me, I often have a hard time believing people’s stated reasons for whatever they’re doing.

The substance <> narrative relationship is backwards a lot of the time. Someone does something for a nebulous multitude of reasons, and then post-hoc fits their decision-making into a logical explanation that sounds nice.

There is some psychology research supporting this as well.

I suppose if you see the narrative itself as part of the release, that might be interesting. But most of the time I’d rather just hear plainly and straightforwardly what the thing is.

Or at the very least, I am very accepting of releases which do not include rationalization / narrativization and don’t think it’s required to include.

Re:qm on Friday July 31, 2026 @03:15PM (#49127411)
Someone from Y Combinator made some software. Must there be narrativization of everything?
Well, it’s up to the user or post-trainer of the LLM what they believe to be above average. Then they can design around that.

In the case of real world LLMs and post-training, what is above average is defined roughly as: labeled good by expert humans, and scoring high on RL environments related to coding like debugging, passing tests, or running efficiently and verifiably correctly.

LLMs learn a distribution during pre-training, not only an average.

Then, by giving them context or by post-training, you can make them sample non-average parts of the distribution they learned.

I checked out your agent and it looks pretty well designed. Congrats on starting to share it with others!

One thing I noticed: "Your Tools: Aether agents get tools exclusively via MCP servers." "...Aether ships with 1st-party MCPs for file system operations..."

Can you share your thoughts on why you decided to use MCP as the core tool abstraction? I have heard many decry MCP as being context-wasteful. Is this not the case with your agent?

Re:Three Inverse Laws of AI on Tuesday May 05, 2026 @12:09PM (#48024448)
Why does its architecture or you knowing how AI is architected cause thoughts of it being conscious to go out the window?

It seems like the biggest factor has nothing to do with AI, but instead that you went from being someone who admits they don’t know how consciousness works to being someone who thinks they know how consciousness works now and can make confident assertions about it.

Re:Show HN: Tiao, A two-player turn-based board game on Monday April 27, 2026 @10:50AM (#47922384)
That’s the most common time control on chess.com according to this article: https://www.chess.com/article/view/time-controls-and-game-re...

It sounds like a good idea to me!

Re:Show HN: Tiao, A two-player turn-based board game on Sunday April 26, 2026 @07:35PM (#47916001)
Hey! I played against a bot and it was pretty fun.

Small suggestion: too many queues can make it very difficult to build up a network of players at first. I'd suggest, for now, lowering the amount of available time control queues so that two players who happen to be on at the same time are more likely to actually find a game.

AI comments are against Hacker News rules.
The sheer em dash density of this post really struck me, so I asked Claude to write a script which ranked text post Show HNs over the last week in order of em dash density. Script here: https://github.com/mturnshek/hn-em-dash-density/tree/master

This post comes in 12th place out of 668 with 0.6232% em dash density. I was also surprised by the large number of ShowHNs in the last week.

Here are the highest density 4 from the last week:

1. 1.2195% — Show HN: AI-native memory, recall and reminder on CLI – 100% local with Ollama (https://news.ycombinator.com/item?id=47417498)

2. 1.0417% — Show HN: CEL v0.2 Pro – cryptographic black box recorder for AI systems (Python) (https://news.ycombinator.com/item?id=47406917)

3. 1.0174% — Show HN: FalconAI – AI-Powered Smart TV Streaming, Search and Voice Control (https://news.ycombinator.com/item?id=47377118)

4. 0.9259% — Show HN: Ostov.js – Backbone.js Fork Without jQuery/Underscore, Classes, TS, ES (https://news.ycombinator.com/item?id=47401800)

Posts with at least one em or en dash: 457/668 (68.4%)

I also learned about the existence of the en dash. I only knew about the em dash and the hyphen, but there's:

— em dash (U+2014)

– en dash (U+2013)

- hyphen-minus (U+002D)

Anyway.

Re:Microgpt on Sunday March 01, 2026 @08:33AM (#47206565)
Are you trying to imply that humans don’t need generalized knowledge, or that we’re not “rewarded” for having highly generalized knowledge?

If so, good luck walking to your kitchen this morning, knowing how to breathe, etc.

Re:Layoffs at Block on Thursday February 26, 2026 @10:31PM (#47176126)
> that corporate profits would rise while consumer spend dropped are literally incompatible realities

These are not incompatible realities.

I would be willing to accept the statement that corporate revenues increasing and consumer spending decreasing are incompatible realities.

But it’s feasible to think the following occurs:

- labor income falls

- consumer spending drops

- corporate revenues drop

- corporate profits moderately increase because profit margins get much higher

- government deficit continues (which, from an accounting perspective, means other accounts are in surplus, potentially US corporations)

I’m not saying I strongly predict the above, necessarily! I just don’t think it’s correct to say it’s not a conceivable reality.

Re:Pi – a minimal terminal coding harness on Wednesday February 25, 2026 @10:10PM (#47161331)
When I hear "coding agent", I think of both the harness and the LLM as a pair. Like, Claude Opus 4.6 and Claude Code is a coding agent, or Gemini 3 Pro and Pi is a coding agent.

"Harness" is a way to reference the coding agent minus the "LLM" part.

If an agent is an LLM in a loop with tool calls, there are two components: 1) the LLM. 2) The loop with tool calls. That second part could be called the harness.

Re:The insecure evangelism of LLM maximalists on Tuesday January 13, 2026 @08:05PM (#46611007)
LLMs are not "average text generation machines" once they have context. LLMs learn a distribution.

The moment you start the prompt with "You are an interactive CLI tool that helps users with software engineering at the level of a veteran expert" you have biased the LLM such that the tokens it produces are from a very non-average part of the distribution it's modeling.

Re:The space of minds on Sunday November 30, 2025 @01:33PM (#46099094)
It is not a "narrative", "philosophical paradigm", or him "getting high on his own supply". It is simply him sharing his thoughts about something.
It really doesn’t, at all. Every sentence has a clear, non-equivocative meaning and it doesn’t use any LLM tropes. Your LLM sensor is seriously faulty.
Re:WeatherNext 2: Our most advanced weather forecasting model on Monday November 17, 2025 @02:28PM (#45957193)
What is the goal of doing that vs using L2 loss?
Re:Markov Chains Are the Original Language Models on Tuesday September 23, 2025 @03:55PM (#45351964)
So, I have heard a number of people say this, and I feel like I'm the person in your conversations saying it's a coarse description and downplays the details. What I don't understand is, what specifically do we gain from thinking of it as a Markov chain.

Like, what is one insight beyond that LLMs are Markov chains that you've derived from thinking of LLMs as Markov chains? I'm genuinely very curious.

> Boglehead

> 140% gain on your holdings this year

Choose one.

Why would one have motivation to not use activation functions?

To my knowledge they’re a negligible portion of the total compute during training or inference and work well to provide non-linearity.

Very open to learning more.

Okay, that makes perfect sense. Thanks for the explanation!
Can you please explain the insight about reduced workweeks you are deriving from what you've linked? It is not obvious to me.
Re:The "AI 2027" Scenario: How realistic is it? on Thursday May 22, 2025 @03:27PM (#44065804)
> we’d just have to do it

Highly economically disincentivized collective actions like “pulling the plug on AI” are among the most non-trivial of problems.

Using the word “just” here hand waves the crux.

Re:Business books are entertainment, not strategic tools on Saturday May 10, 2025 @03:54PM (#43948410)
Can you list some long textbooks on a single subject that are amazing?

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