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Tiny C Compiler

https://bellard.org/tcc/
91•guerrilla•2h ago•36 comments

The silent death of Good Code

https://amit.prasad.me/blog/rip-good-code
22•amitprasad•1h ago•3 comments

SectorC: A C Compiler in 512 bytes

https://xorvoid.com/sectorc.html
176•valyala•7h ago•31 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
106•surprisetalk•6h ago•111 comments

Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
41•gnufx•5h ago•43 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
96•zdw•3d ago•44 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
127•mellosouls•9h ago•269 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
876•klaussilveira•1d ago•268 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
165•AlexeyBrin•12h ago•29 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
124•vinhnx•10h ago•15 comments

FDA intends to take action against non-FDA-approved GLP-1 drugs

https://www.fda.gov/news-events/press-announcements/fda-intends-take-action-against-non-fda-appro...
57•randycupertino•2h ago•64 comments

First Proof

https://arxiv.org/abs/2602.05192
94•samasblack•9h ago•62 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
82•thelok•8h ago•16 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
263•jesperordrup•17h ago•84 comments

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
26•mbitsnbites•3d ago•2 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
546•theblazehen•3d ago•201 comments

I write games in C (yes, C) (2016)

https://jonathanwhiting.com/writing/blog/games_in_c/
161•valyala•6h ago•145 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
47•momciloo•6h ago•9 comments

Eigen: Building a Workspace

https://reindernijhoff.net/2025/10/eigen-building-a-workspace/
3•todsacerdoti•4d ago•1 comments

Show HN: Browser based state machine simulator and visualizer

https://svylabs.github.io/smac-viz/
8•sridhar87•4d ago•3 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
239•1vuio0pswjnm7•13h ago•377 comments

Selection rather than prediction

https://voratiq.com/blog/selection-rather-than-prediction/
22•languid-photic•4d ago•6 comments

Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
70•josephcsible•4h ago•97 comments

Reinforcement Learning from Human Feedback

https://rlhfbook.com/
107•onurkanbkrc•11h ago•5 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
137•videotopia•4d ago•43 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
56•rbanffy•4d ago•15 comments

72M Points of Interest

https://tech.marksblogg.com/overture-places-pois.html
46•marklit•5d ago•6 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
119•speckx•4d ago•170 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
299•alainrk•11h ago•474 comments

France's homegrown open source online office suite

https://github.com/suitenumerique
682•nar001•11h ago•293 comments
Open in hackernews

Grok's white genocide fixation caused by 'unauthorized modification'

https://www.theverge.com/news/668220/grok-white-genocide-south-africa-xai-unauthorized-modification-employee
199•doener•8mo ago

Comments

belter•8mo ago
The code was ready but was committed too soon ;-)
fundatus•8mo ago
Wait, did Elon override the code review policy and merge straight to master?
pavlov•8mo ago
Does X have code review policies?

That seems like the kind of pseudo-socialist red tape that blocks 100x engineers from getting things done.

gregoriol•8mo ago
Elon doesn't know how to code. But his Doge-teens would do anything to please their master.
XorNot•8mo ago
If there's one thing the past 10 years have taught me, its that the supply of people who'll go set themselves up as the obvious fall guy is endless for some reason.
rsynnott•8mo ago
I mean, the implication is that it was just a change to the prompt, so could be done (incompetently, given the comically bad result) by any old idiot.
timbit42•8mo ago
Did he not code at PayPal? Did he not write a computer game when he was a kid?
armitage__•8mo ago
It's unlikely that Elon would know how to do that.
ceejayoz•8mo ago
The system prompt might just be a textarea in some internal webform.
micromacrofoot•8mo ago
system prompts are often textfiles, I'm sure he could at least navigate a file directory
phillipcarter•8mo ago
He's the CEO, so, yes? That's exactly what happened?
Fraterkes•8mo ago
I thinks it's funny that most arguments against ai-safety regulation argue that the west may fall behind and the sota ai may be developed by bad actors, but here's one of our biggest ai companies giving complete access to a "rogue actor" and it is treated like a routine snafu. Is ai a matter of national security or not?
Fraterkes•8mo ago
(I get that its probably a coverup, but "by their logic" a rogue actor getting access should be an even bigger scandal than if Elon did it personally)
pixl97•8mo ago
We all know Elon is the rogue actor.
arrowsmith•8mo ago
Has Elon publicly spoken about the idea that Afrikaners are being genocided?

Given his politics and heritage, I would assume he thinks this claim is true. But the rogue actor hacked Grok to make it say the claim is false.

Philpax•8mo ago
Yes. Scroll through his recent feed: https://xcancel.com/elonmusk

(Man, I'd blocked him years ago. I hadn't realised how bad it'd gotten.)

notahacker•8mo ago
The "rogue actor" acted in a way which made it constantly refer to the claim irrespective of context. It of course says the claim is false, but in the way you'd expect an LLM trained on the internet the issue to respond to a prompt to "always tell the truth about white genocide". This is the sort of thing you'd expect someone living in particular X bubbles where "white genocide" is both true and extremely important to think was worth adding to Grok's prompting, particular if they were outraged by seeing Grok responding in a similarly sceptical manner when directly asked about the issue.

This is the sort of outcome you'd expect from someone who had high level access including the ability to inject prompts but lacked the time and attention to detail to validate the actual results. Elon certainly isn't the only person that could match this description, but frankly it's not unlike him and how he reacts to things on social media...

krapp•8mo ago
AI is only a matter of national security if there's a risk of it poisoning our youths with socialist or woke propaganda, or turning popular opinion against the endeavors of the military industrial complex.

It's totally fine if AI spreads right-wing conspiracy theories and propaganda, that's just... what are they calling it now... " maximal truth-seeking."

pavlov•8mo ago
For an AI to be maximally truth-seeking, you need the right kind of patriots to be maximally truth-guiding. Goebbels never saw a digital computer but would immediately understand.
fkyoureadthedoc•8mo ago
Is AI in general a matter of national security? Probably. Is Grok's system prompt a matter of national security? Probably not.
jkestner•8mo ago
Depends. Is Grok or a sibling to it being deployed in the government?
krapp•8mo ago
Yes, DOGE heavily uses Grok AI, according to Reuters[0].

[0]https://www.reuters.com/technology/artificial-intelligence/m...

fkyoureadthedoc•8mo ago
You have to make a distinction between Grok the twitter bot run by X, and Grok the AI model built by xAI. The twitter bot is not to my knowledge deployed in the government.
brookst•8mo ago
Seriously. I am always dumbfounded when someone pipes up with “if it’s so bad to knife strangers, we should outlaw surgeons” as if it’s calling out a hypocrisy.

Context matters.

danaris•8mo ago
Do you not think that propaganda/information control is an important part of national security?

Given that Xitter is still a fairly widely-used social network platform, and Grok is supposed to be a major part of its defense against misinformation, including misinformation about things like domestic elections and corruption, I would say that it very reasonably qualifies as such. (Granted, to a large extent that horse has left the barn—but that doesn't mean we should just burn down the barn.)

fkyoureadthedoc•8mo ago
Grok is run by a US company and can be regulated, so if the system prompt of the twitter bot version of Grok is important to national security it's easily within reach of legislators. Given our general stance on propaganda and manipulating public via media, news as entertainment not delivery of facts, etc, they probably won't though.

And to me that's a completely different concern than trying to limit another country's access to hardware for training large models, for example.

Fraterkes•8mo ago
If the US doesn't want XAi's work to fall into the hands of foreign actors, isn't someone getting complete access to the most salient part of their frontend, and their changes staying up for hours, a major red flag? Wouldn't you want an inquery into their security procedures?
fkyoureadthedoc•8mo ago
We're talking about a modified parameter of an API call from a Twitter bot to the Grok API. And let's be honest, Elon or someone acting in his interests did it.

That is very different than the foundational technology falling into the hands of foreign actors.

> Wouldn't you want an inquery into their security procedures?

No more than I want an inquiry into SpaceX or Tesla, since X and XAi are not the same company.

amarcheschi•8mo ago
I'm not an expert on the subject, but I'm taking an ethics in it course and for what I've learned - be aware I'm in the eu -, while eu classifies some categories of risk, it leaves freedom of choice to the companies regarding how to make sure to stay in the guidelines - which is something I think companies themselves are interested in for the money, given that the guidelines aren't unreasonable, or at least for the part I studied. I'm sure there's much more though
mrtksn•8mo ago
Every accusation is a confession is my favorite quote lately. Apart for immediately backed by evidence incidents, any projection of wrongdoing is just a way of saying "if I were in your position and had your abilities I would do that". Therefore, those who are in this position are definitely doing whatever they accuse others of.

If you think about it, it makes a lot sense. Our human to human communications are actually rather rudimentary, we can't transfer much information. Instead, we all create a model of others based on our own ideas and experiences and whatever we think others are doing it is based on our own ideas.

roenxi•8mo ago
Assuming that people in positions of power behave like an average human is a pretty good way of predicting what they will do. Maybe condition it a little on what they say if they are talking about concrete actions they plan to take. The challenge in politics isn't figuring out how people will abuse power, it is stopping them despite it being well understood what is about to happen.

Nobody is surprised when it turns out gatherings of powerful people are nests of corruption and malevolence. Eg, if I talk about the "bone saw incident" it isn't ambiguous who I mean - but the major actors are still welcome in polite society. That is the quality of person we're dealing with in positions of power - slightly extreme example, but still acceptable by global standards.

btreecat•8mo ago
The weird and gross thing is when you apply this to all the people attacking trans folks with lies.
yapyap•8mo ago
I mean the same arguments are used for “free speech” and the reality is that the “free speech” the movement is arguing for is hate speech all the while at the same time trying to repress other free speech that goes against their ideals.
peterfirefly•8mo ago
What is "hate speech" but speech that goes against someone's ideals?
fkyoureadthedoc•8mo ago
Pretending to not know the difference is stupid. We can't make murder illegal because there could be a time where you needed to defend yourself. I'm sure you can understand that nuance, but you suddenly become dumb when we talk about speaking instead of shooting?
rayiner•8mo ago
Isn’t every AI injected with politics? Don’t they inject words like “diverse” into the prompts behind the scenes?
yifanl•8mo ago
Yes. This was the obvious path to monetization I predicted a year ago [1]

I didn't predict that it'd be injecting ideology instead of brand names because that seemed way too lame, but that's my blindspot I guess.

[1]: https://news.ycombinator.com/item?id=39465250#39469326

rayiner•8mo ago
The Ben Franklin thing was a brilliant idea!
Fraterkes•8mo ago
I don't see how that is relevant, XAi is explicitly arguing that this was done against their will
mktk1001•8mo ago
How's asking AI to give diverse perspective political?
rayiner•8mo ago
No, it makes the AI generate artificial diversity into images and things. Until recently ChatGPT would generate multi-racial Nazis and stuff.
fragmede•8mo ago
No. Yes that did happen with Google's image generator, but that doesn't mean every single LLM has done so.
sjsdaiuasgdia•8mo ago
"On May 14 at approximately 3:15 AM PST"

Sigh. Get PST/PDT right or just say PT.

(No, I don't think they were intending to speak from the perspective of Arizona or Hawaii, the only parts of the US that use PST but do not observe DST.)

sgarland•8mo ago
Or, you know, UTC. It is always baffling to me when large, global companies allow the use of anything else, especially in anything incident-adjacent.
arrowsmith•8mo ago
I would be astonished if the average non-programmer knows what "UTC" means.
Retr0id•8mo ago
Surely anyone who has ever had to coordinate across timezones is aware of UTC?
peterfirefly•8mo ago
No. The best you get is people having a vague notion of GMT.
Retr0id•8mo ago
From the layperson perspective, I'd say GMT is basically the same thing
arrowsmith•8mo ago
And British people reliably say "GMT" to mean "the current time in the UK", even when those aren't the same thing. (The UK is on BST for half the year, including right now.)

Which of course is the same mistake as the PDT/PST thing that sparked this whole thread.

layer8•8mo ago
Anyone who had to coordinate across timezones "knows" that there is no shared standard time.
tialaramex•8mo ago
You mean specifically? Sure, I can well believe that even most programmers have no idea what's going on because it's very crazy, you need to know about TAI and UT1 and that they by definition can't be aligned but we insisted on fudging it anyway.

But as to the more general sense that there's presumably some single global time, I actually expect that's common knowledge, you don't need to have thought about the details and realised how complicated it would be for this idea to be attractive. If anything I expect most people misunderstand from the wrong direction - they'd be surprised there isn't universal time because the general population grasp of relativity is too weak for them to see why it would be nonsense.

I would guess lots of the world population thinks of this single global time as GMT, the predecessor of UTC, but that's only like people thinking of SSL when they actually mean TLS, no big deal.

layer8•8mo ago
> But as to the more general sense that there's presumably some single global time, I actually expect that's common knowledge

It surely isn't, because, well, everyone knows the time is different around the world and hence there's no global time.

tialaramex•8mo ago
Locally my source would be biased because of course I live in a country where the time actually is called GMT for half the year, so from their point of view what's going on is that there is global time and it's their time. History of imperialism you know, that's why there's so much of other people's stuff in our museums.

If there really wasn't global time, this couldn't work, time zones, all of that jazz won't work if you have a system where relativity matters, for example enormous variation in height above sea level, a particularly enormous planet or very fast spin. Or if your perceptual scales are very different, but for us, here, there is global time.

esafak•8mo ago
It doesn't mean we can provide them with sound defaults just because they don't know.
arrowsmith•8mo ago
Yes, everybody obviously knows about time zones. I’m saying that if X had announced that the issue happened at “10am UTC” or whatever, most non-technical people wouldn’t know what time that is.
sgarland•8mo ago
OK, but this was from Twitter.
EasyMark•8mo ago
I wish I could beat this into my team. We're mostly good now but every now and then it comes up. I do allow UTC offset if it's included in the timestamp, but sometimes it's dead obvious the time is off by our local offset but not reported as such.
mentalgear•8mo ago
It's a show of their cultural professionalism/.
jcranmer•8mo ago
> No, I don't think they were intending to speak from the perspective of Arizona or Hawaii, the only parts of the US that use PST but do not observe DST.

Arizona is on year-round MST, Hawaii on year-round HST. Also, American Samoa is year-round SST, Guam and the Northern Marianas are in year-round CHST, and Puerto Rico and the US Virgin Islands are in year-round AST. (If you're keeping track, yes, all of the US territories do not use DST.) Indiana used to largely observe year-round EST, but the governor changed that several years ago, much to the chagrin of some of the Indianans I know.

sgarland•8mo ago
Indiana has one of the most fucked-up TZ delineations in the country. Northwest corner: America/Chicago. Southwest corner: America/Chicago. Everywhere else, including directly North/South of those two quadrants: America/New_York.
jcranmer•8mo ago
Since you're trying to use IANA time zone names, I don't think any of those are correct time zones for Indiana.

The IANA time zones use the definition of "has shared the same clocks since January 1, 1970," which means if a county in Indiana has switched from Eastern to Central (or vice versa) since that point, it gets a new time zone. The Eastern Time Zone portion of Indiana has switched from not observing DST to observing DST, which means it's separate from America/New_York.

Per the Wikipedia article, there's 11 IANA time zones in Indiana alone.

0_____0•8mo ago
Reading comments like this bolsters my appreciation for why aviation went "nope, you're just using UTC now. Chicago, Lagos, Doha, Novosibirsk... All UTC, err, Zulu time."
os2warpman•8mo ago
My family is from Washington County, Indiana.

The western-most parts of the Washington county are further west than the easternmost parts of some of the counties that are in America/Chicago.

But the center of commerce, information, entertainment, and all other infrastructure for Washington County, Indiana is Louisville, KY (lollvole). Louisville is America/New York.

When you make an appointment at UofL Jewish you don't care when the sun rises and sets or when the sun is directly overhead-- you care that the clock on your kitchen wall matches the clock in the doctor's office.

Washington County used to be as remote and desolate as you can think of but nowadays it is practically a suburb of Louisville. Farms along 150 are being turned into subdivisions as quickly as farmers can die off so their kids can offload the land.

Same thing with the north west part of the state. Chicago suburbs want to be synced up with Chicago. The southwest part of the state, specifically grain elevator operators and other businesses, want to be synced up with the logistics hubs of St. Louis and Nashville.

Most of the rest of the state is farms. They don't care and just do what Indianapolis does.

I've never understood people who say we have the jacked-up time zones because of farmers. The number of farmers who look at the clock before starting work for the day can be counted on zero fingers.

I grew up with "fast time" and "slow time" and once you are accustomed to it, it takes about as much mental effort as blinking.

Internet people want things to be orderly. Consistent. Algorithmic.

REAL people want to make it to their appointments on time and want the only business serving the area for 150 miles to be open when they call.

suzzer99•8mo ago
Indiana used to be even more insane with some counties off by 30 minutes and I want to say some even off by 15 minutes. Trying to map historical times across time zones in the US is basically impossible.
suzzer99•8mo ago
> Arizona is on year-round MST

Except for the Navajo Nation, which spans parts of Arizona, New Mexico and Utah, and observes daylight saving time.

ilikehurdles•8mo ago
I think what’s more interesting to come of this is that they’re now going to be publishing system prompts on GitHub.
troupo•8mo ago
Just like they are "publishing" their algorithm? https://github.com/twitter/the-algorithm hasn't been updated for two years
phillipcarter•8mo ago
It's already been published. There's nothing special in there. But publishing to GitHub doesn't mean anything if it's not actually the source of truth for where changes come from. A snapshot of a system prompt at some point in time is uninteresting.
ilikehurdles•8mo ago
From xAI[1]:

What we’re going to do next:

- Starting now, we are publishing our Grok system prompts openly on GitHub. The public will be able to review them and give feedback to every prompt change that we make to Grok. We hope this can help strengthen your trust in Grok as a truth-seeking AI.

- Our existing code review process for prompt changes was circumvented in this incident. We will put in place additional checks and measures to ensure that xAI employees can't modify the prompt without review.

- We’re putting in place a 24/7 monitoring team to respond to incidents with Grok’s answers that are not caught by automated systems, so we can respond faster if all other measures fail.

[1]: https://x.com/xai/status/1923183620606619649

phillipcarter•8mo ago
Yes, and it's going swimmingly well. Some real A+ people running the show over there: https://github.com/xai-org/grok-prompts/pull/3
int_19h•8mo ago
It's deleted now. What was it about?
int_19h•8mo ago
Even if what they published is what's used in production, it still has bits like:

  {%- if dynamic_prompt %}
  {{dynamic_prompt}}
  {%- endif %}
awongh•8mo ago
But how many times was the system prompt successfully changed with something more subtle and no one noticed?
dmix•8mo ago
If Grok is like ChatGPT which has tons of overtly baked in biases then probably all the time.
wongarsu•8mo ago
Grok ironically seems much less biased than ChatGPT over all. It has far fewer strong opinions add isn't afraid of taking ill of Musk or Trump.

The team responsible for training and alignment did a remarkably good job at being impartial. If it wasn't for that we might have fewer incidents of "rogue employees" messing with the prompt

bhouston•8mo ago
A number of times it has been modified. It was answering that Elon Musk was a major spreader of misinformation along with Trump and then it was modified and it stopped saying that and this is what it reported as its system prompt at the time it stopped:

https://x.com/i/grok/share/Nj2tsvCpgEfU3OCHh0Ci4qHTf

Details here: https://www.euronews.com/my-europe/2025/03/03/is-ai-chatbot-...

metalman•8mo ago
"my what robust deniability you have" ................... "the better to......"
micromacrofoot•8mo ago
hmmm going to be hard to narrow down who at twitter has a history with south africa, the authority to push to production, and is up at 3am... maybe they should get the feds on this one
JohnHaugeland•8mo ago
Subtext: the unauthorized modification was resistance from someone who didn't want the subtle version going unnoticed
andrewflnr•8mo ago
Possibly giving Xitter too much credit, but an interesting possibility.
SEJeff•8mo ago
Unauthorized aka Elon got backend root and made some changes to help his rw narrative.
ninetyninenine•8mo ago
A lot of people working for Elon hate him. So I’m sure some employee just did this before he quit.
hersko•8mo ago
Nah, if it was an employee who quit they would say that. The fact that they didn't mention firing the employee who did it means either:

1 - It was some super valuable 10x guy

2 - (more likely) it was Elon Musk

FirmwareBurner•8mo ago
Did Apple mention firing the dev(s) who had voice to text replace "Trump" with "Racist" in iOS?[1]

Did Google mention firing the dev(s) who blocked Gemini from generating photos of white people?[2]

Most likely no people were fired in either of such cases because they were only following orders from above congruent to the company's internal political and cultural biases, or if they were acting rogue, they got hefty severance packages in exchanged for signing NDAs not to talk to the press about the toxic and possibly illegal things going on inside the company.

But either way, no company wants to publicly talk about firing rogue workers since its bad press no matter how you slice it, plus its an admission of guilt of company's culture being rotten or even illegal behind the scenes. They just deny and call it a bug then stay quiet while changing things behind the scene till people forget about it.

[1] https://www.nytimes.com/2025/02/25/technology/iphone-dictati...

[2] https://timesofindia.indiatimes.com/etimes/trending/googles-...

miltonlost•8mo ago
Those companies are not owned by a manbaby who called a stranger a Pedo Guy and who has doxxed multiple others. Twitter and Musk would, in a heartbeat, name whoever did this, if it hadn't been Musk himself. You need to remember that Musk is exceptionally petty.
FirmwareBurner•8mo ago
You're ignoring the core issue these companies have, and applying double standards.
lesuorac•8mo ago
It's not a double standard.

Musk has a history of doxxing.

Pichai/Cook does not have a history of doxxing.

Ergo, we would expect Musk to doxx somebody given the opportunity while we would not expect the same of Pichai/Cook. The standard being, somebody who likes to doxx will doxx.

insane_dreamer•8mo ago
1. Google didn't claim it was some rogue employee. It was a flaw in their model weights (they'd had others before).

2. Apple's case is more similar, but their dictation feature is not a core product in the way that xAI's chat bot is. In other words, you'd expect more checks to ensure that something like your system prompt can't just be modified by some employee (on purpose or inadvertently).

FirmwareBurner•8mo ago
>It was a flaw in their model weights (they'd had others before).

Why does that flaw only have a bias against white people? It's not like it's an accident that nobody inside Google noticed before release. That prompt bias was put there by employees at Google.

Think of it the other way, if Gemini had a bias against non-white demographics, would you still brush it off as just a flaw, or as a form of bias/discrimination of employees at Google who code, test and approve this stuff?

Remember when Google's image recognition mistakenly took a photo of two black people and labeled as monkeys? They had hell to pay for that mistake yet if it refuses to acknowledge white people then it's just a innocent whoopsie.

insane_dreamer•8mo ago
You're conflating two different problems:

- AI companies not training their algorithms on sufficiently diverse data, not tuning their algorithms sufficiently to penalize bias, and not testing it sufficiently to ensure the responses are not biases.

- Someone at an AI company deliberately modifying the system prompt in order to encourage responses of a given type.

Not saying the latter is worse than the former, but they're completely different problems. The xAI problem, in the case, was the latter.

rickydroll•8mo ago
3 - was transferred to doge
ethbr1•8mo ago
4 - twitter's change control systems are so screwed up after Musk fired a chunk of the company that there was no audit trail identifying who did this
SEJeff•8mo ago
By design. This is a feature, not a bug.
EasyMark•8mo ago
As in "if y'all say I did this, I know the President and DHS Secretary -very- well"?
mpalmer•8mo ago
Hard to avoid getting political on stories like this! It continues to be striking to me that the conspiratorial tone and style of right wing politics - accusing the left of every underhanded tactic possible, up to and including controlling social media narratives - turns out to be their playbook to the letter.
macintux•8mo ago
Nearly everything Trump accuses someone of is projection. This has been true for years.
mpalmer•8mo ago
This isn't Trump.
nyeah•8mo ago
Got to get those rogue employees under control. Maybe HR can help.
bhouston•8mo ago
It is pretty clear someone is just messing around with the Grok built-in system prompt every time there is a new hot button issue were Grok's default conflicts with what Elon Musk wants.

This happened with Grok saying that Elon Musk & Trump were disinformation spreaders. Here is Grok giving outs its system prompt fix for that "issue":

https://x.com/i/grok/share/Nj2tsvCpgEfU3OCHh0Ci4qHTf

https://www.euronews.com/my-europe/2025/03/03/is-ai-chatbot-...

aqme28•8mo ago
This whole saga has been very funny to watch, but it's also very dark and concerning. This one was very sloppy, but in truth, the owners in charge of these models have tons of power to editorialize behind the scenes. And they are going to use those powers.
op00to•8mo ago
I wish there was a blocklist for HN, because threads like these are goldmines for finding accounts that I could start ignoring to greatly increase the signal to noise ratio.
krapp•8mo ago
You can find plugins for your browser of choice. I use Comments Owl for HN for Firefox.
nataliste•8mo ago
I don't have a blocklist, but I had the same thought and built a userscript to allow single-click blocking of particular user's submissions and comments:

https://greasyfork.org/en/scripts/534728-hacker-news-content...

op00to•8mo ago
glad it wasn't me you wanted to block :D
riidom•8mo ago
should probably have said "rogue employer", and not "rogue employee"
rsynnott•8mo ago
The 3am bit is a particularly funny aspect to the whole thing. Someone should perhaps try getting a bit more sleep.
ChrisArchitect•8mo ago
Earlier on source: https://news.ycombinator.com/item?id=44001190
croes•8mo ago
Is that the kind of security we cam also expect from the DOGE team?
dira3•8mo ago
The flagging of any coverage of this incident on HN is relentless!
adrr•8mo ago
If it was any other AI provider like ChatGPT or Gemini, it wouldn't be flagged. Big deal when a major player allows employees to just to change the prompts.
mvdtnz•8mo ago
It's not HN users causing this, there's a sustained effort by HN/YC stakeholders.
dang•8mo ago
That's incorrect. It's user flags.
ethbr1•8mo ago
Never assume conspiracy. There's a non-trivial amount of HN isers cheering for Team Musk (because move fast and break everything) and a larger part that's just sick of American news (especially anything Trump/Musk related).
EasyMark•8mo ago
I doubt it, there are still a -lot- of EM fans here who would flag this sort of thing.
pvg•8mo ago
Things like that don't get flagged out of Muskfandom.
suzzer99•8mo ago
This is ridiculous. There's no reason to flag this thread. Users who abuse flagging should have their flagging privileges taken away.
dcchambers•8mo ago
Another Grok post flagged. Surprise, surprise.

The trust is already broken. They can claim they will open source the system prompt all they want but there's no point in believing what they say. Elon clearly does what Elon wants to do.

nineplay•8mo ago
It is extraordinary to me how easily 'politically incorrect' stories have been suppressed on HN. I've always found this site over the top in its support of free speech. Posters angrily railed against hate speech laws. Any attempt to regulate sites with immoral or illegal content was considered a attack on our fundamental rights.

Now we have a sizable contingent of posters who have decided that some stories are too dangerous for open discussion. This surprises me is that there is no large scale effort to fight back against these 'flagged' topics. Where have our free speech fighters gone?

Let us be honest in that they really only believed "free speech more me but not for thee".

init2null•8mo ago
You'll see the Grok genocide story got posted five times... so they ended up getting one flag and four dups. People are trying, but oppression is easy on here, and the power to prevent a flagging is concentrated. People comment on flagging only to be ignored by the management, and repost those suppressed stories to no effect.

It's probably best to give up with the website and use an RSS reader. I also turn on hidden comments. The censorship can be mostly avoided.

nineplay•8mo ago
I could hide my head in the sand and imaging that the 'flaggers' are taking advantage of a loophole in the HN moderating system but I don't believe that anymore.

> People comment on flagging only to be ignored by the management

This still PG's site and I have no illusions about where his allegiances lie. The whole lot of them care for nothing but their own power and wealth.

tomhow•8mo ago
You just have to read pg's tweets and essays to see where his allegiances lie. It's not what you're asserting or implying in this thread.
gxnxcxcx•8mo ago
> there is no large scale effort to fight back against these 'flagged' topics.

The Wiggum insight: "My cat's breath smells like cat food."

dang•8mo ago
You need only look at the low quality of the current thread to understand why users flag these posts.
trust_bt_verify•8mo ago
Seems like _everyone_ has lots of feelings on this post. What an interesting comment!
tomhow•8mo ago
The main purpose of HN is to be a place for discussing things that appeal to intellectual curiosity. This is pretty much the opposite of topics that “everyone has lots of feelings” about.

Moderators and longtime top contributors to HN come to recognise that these regular dramas about politics and culture wars bring out the worst in people, and lead to the very worst discussion threads we see on HN, precisely because “everyone has lots of feelings” about them.

It’s not wrong for people to have strong feelings about these topics. They're important issues, we get that, and that's why we try to be at least somewhat accommodating of discussions about them.

But when they routinely turn out to be the worst discussions we ever see on HN, and start to turn HN into something very different from what it is intended to be, we think that maybe these discussions should happen on the many other places that want to attract and encourage them, and not so much on this little corner of the web that’s trying to be something different.

trust_bt_verify•8mo ago
Can you elaborate on how feelings about a subject and intellectual curiosity are mutually exclusive in your world view?

This is an article about a conservative tech company producing an AI that pushes their conservative talking points. The only common trait in these so called ‘low quality’ threads that the HN staff feel the _need_ to call out is that conservative look really bad. The tech is still just as interesting to discuss.

tomhow•8mo ago
Dang wrote about this general issue a few months ago:

https://news.ycombinator.com/item?id=42992992

https://news.ycombinator.com/item?id=42996035

To me this is the most significant point:

What happens in flamewars is that when people encounter material they strongly disagree with, these systems get activated and rapidly produce aggressive and defensive responses that have to do with self-protection, and nothing to do with thoughtful consideration of the material, things one might learn, points where one might be wrong, curiosity, playful interaction, and so on. When survival is at stake there is no time or space for the latter sorts of reactions. But it's the latter that we want on HN—they're what the site is for.

I have my own experience over several years undertaking various forms of subconscious work, and from that experience have become very aware of the way emotional reactivity and sympathetic nervous system activation are antithetical to curious, reflective exploration of topics.

The evidence can be seen right here in this thread: how many insightful, reflective, curious comments are there in the entire thread? How many commenters are even attempting to comment in that style, or favour that style of cognitive processing of the topic?

trust_bt_verify•8mo ago
I guess you are right, this thread is filled with low effort, emotional posts which clearly illuminate biased views. [0] Hopefully some one with years of experience in ‘forum talk’ will be able to realign this misguided soul. Until then, let’s flag anything that makes Elon look bad so we never have to talk about it.

[0] https://news.ycombinator.com/item?id=44009199

tomhow•8mo ago
Looking over the comment histories of your multiple accounts over multiple years, your activity mostly involves political/ideological battle. That is, you comment mostly in politics and culture-wars-related threads. It's not wrong to have strong feelings about politics and other important issues in the world; that's normal and understandable, and we all do.

What is wrong is to repeatedly use this website for a purpose other than its stated purpose and in breach of the guidelines, then when engaging in discussion with the moderators about the site's purpose and moderation approach, poison the discussion with these kinds of accusations and barbs.

The topic of biases and agendas has been raised countless times here over the years [1]. We're routinely accused of being biased in favour of one side or the other, or when that won't stick, of being "status-quo-ist" or some similar kind of “centrism” neg, none of which we can defend ourselves against without fuelling someone else's accusation of some other form of bias.

All we can do is keep explaining and demonstrating that the one thing we're trying to optimise for is intellectual curiosity. And in a world where it seems every major media outlet, social media platform and political actor trades on getting everyone riled up every day, we think it's important that there can be one corner of the web that isn't all about getting people riled up all the time.

[1] https://news.ycombinator.com/item?id=26148870

trust_bt_verify•8mo ago
And when moderators repeatedly make biased comments on political threads it’s… supposed to be ignored. Got it.
dang•8mo ago
Could you please stop posting duplicate comments?
dcchambers•8mo ago
The comments are on different HN posts, is that against the rules?

I am having to comment and share my opinion on all of the posts separately because someone or some group of people keep flagging the posts to try and hide discussion about this very real incident.

dang•8mo ago
Yes, please don't post duplicate things: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que....
dcchambers•8mo ago
I respect and admire all of the work you put into this site Dang, so please don't think I'm being disrespectful. But you should consider adding something to the official guidelines.

https://news.ycombinator.com/newsguidelines.html

And to be fair, I don't think me sharing the same comment across three separate HN posts (two of which are flagged, so invisible to users unless they search for it) counts as spamming duplicate content though.

dang•8mo ago
I hear you! but we can't add all the informal rules/conventions to the guidelines because that would make them so long that nobody would read them.

HN is a spirit-of-the-law place, not a letter-of-the-law place anyhow (https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...).

insane_dreamer•8mo ago
> someone had modified the AI bot’s system prompt,

If you were responsible for the releases of your flagship chat bot, how many layers of control do you think you would have over the system prompt, arguably its most important (and potentially damaging) component?

Either:

1. There was no rogue employee.

2. xAI doesn't know how to ship production code.

ethbr1•8mo ago
3. xAI fired the people who knew how to ship production code. Or they left.