frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

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

https://openciv3.org/
500•klaussilveira•8h ago•139 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
841•xnx•13h ago•503 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
54•matheusalmeida•1d ago•10 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
112•jnord•4d ago•18 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
164•dmpetrov•9h ago•76 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
166•isitcontent•8h ago•18 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
280•vecti•10h ago•127 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
60•quibono•4d ago•10 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
340•aktau•15h ago•164 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
225•eljojo•11h ago•139 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
332•ostacke•14h ago•89 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
421•todsacerdoti•16h ago•221 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
34•kmm•4d ago•2 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
11•denuoweb•1d ago•0 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
360•lstoll•14h ago•251 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
76•SerCe•4h ago•60 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
15•gmays•3h ago•2 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
59•phreda4•8h ago•9 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
9•romes•4d ago•1 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
210•i5heu•11h ago•157 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
33•gfortaine•6h ago•8 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
123•vmatsiiako•13h ago•51 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
159•limoce•3d ago•80 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
257•surprisetalk•3d ago•33 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1017•cdrnsf•18h ago•422 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
51•rescrv•16h ago•17 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
93•ray__•5h ago•46 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
44•lebovic•1d ago•12 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
10•denysonique•5h ago•0 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
81•antves•1d ago•59 comments
Open in hackernews

'Improved' Grok Criticizes Democrats and Hollywood's 'Jewish Executives'

https://techcrunch.com/2025/07/06/improved-grok-criticizes-democrats-and-hollywoods-jewish-executives/
110•archagon•7mo ago

Comments

kevingadd•7mo ago
Putting your thumb on the scale so obviously in any direction feels really questionable if your goal is to turn your AI product into a popular, profitable thing. But maybe that's not xAI leadership's goal at all and they're happy to just light money on fire to satisfy some particular egos by making sure the answers to key questions are as desired, regardless of what a normal training set would otherwise generate.
Animats•7mo ago
Musk: "We will use Grok 3.5 (maybe we should call it 4), which has advanced reasoning, to rewrite the entire corpus of human knowledge, adding missing information and deleting errors. Then retrain on that. Far too much garbage in any foundation model trained on uncorrected data."[1]

Apple, "1984": "Today, we celebrate the first glorious anniversary of the Information Purification Directives. We have created, for the first time in all history, a garden of pure ideology. Where each worker may bloom secure from the pests of contradictory and confusing truths. Our Unification of Thoughts is more powerful a weapon than any fleet or army on earth. We are one people, with one will, one resolve, one cause. Our enemies shall talk themselves to death and we will bury them with their own confusion. We shall prevail!"[2]

[1] https://x.com/elonmusk/status/1936333964693885089?s=46

[2] https://archive.org/details/1983-30sec

sshine•7mo ago
> Musk: "[...] rewrite the entire corpus of human knowledge, adding missing information and deleting errors. Then retrain on that. Far too much garbage in any foundation model trained on uncorrected data."

Wow. That idea is just bad sci-fi.

Tv series where people live in a nuclear bunker for hundreds of years and their collective memory of what happened before has been wiped: It's a plot gimmick that needs to be justified, and it's either justified by "they burned all the books, we accidentally lost our past" or "Someone decided it was best for mankind if it forgot everything bad that happened."

The last one always struck me as implausibly dumb.

Somehow comforting to see that the idea originas in real people, and not just lazy script writers.

spwa4•7mo ago
> The last one always struck me as implausibly dumb.

Really? The current world is over 60% globalized.

Another way to state the exact same thing is: "all ideologies except one have failed. The vast majority have failed multiple times".

So it seems very obvious to me that 80% of the population would want to forget most of history. Plenty of countries do that explicitly. China, North Korea, all muslim countries (muslim countries of different branches outlaw different parts of their own history, e.g. Iran vs Saudi Arabia. In Saudi Arabia they say "in the name of racial harmony" and erase essentially all history, even their own), ...

Forgetting history is just not something the west does, and most people here have grown up in that culture. So it "feels" implausible. It doesn't feel implausible to other cultures though. It's called the "Judeo-Christian west" and, well, Judaism is obsessed with history and Christianity, perhaps a bit less than Judaism, but I bet anyone from a different culture would still call it obsessed. Islam, by contrast, has a rule that states there's pre-islamic history, which is "wrong" and is to be destroyed entirely and there's post-islamic history, which doesn't matter because islam is the answer.

(and there's the issue that islam is all conquest. In other words, go back further than a few hundred years in most muslim countries and all history is churches or synagogues. And recent muslim history ... well muslim economies were built on slavery as recent as 1965, so ... there's a bit of "that's not a ditch inside a locked room, that's where we shackled the slaves during the night" architecture)

rsynnott•7mo ago
The classic example is Orwell’s 1984, but, like, book burnings were real, Orwell wasn’t making it up out of whole cloth. The Nazis, in particular, were _very_ keen on this, but most authoritarian regimes try it to some degree.
BoiledCabbage•7mo ago
So after his failed first attempt at forcing Grok to reply with the repeatedly shown to be false South Africa "white genocide", he's has a new approach.

And to make his new approach work, he needs to literally re-write history (adding and deleting information) to get it to match his views. Because according to him any model trained on "uncorrected data" will never reach the crazy conclusions he wants it to?

This is one of the most absurd and insane things I think I've ever read.

rsynnott•7mo ago
This is also what actual (Orwell’s) 1984 was about.
t1E9mE7JTRjf•7mo ago
In which direction(s) do you think it's skewed? I ask as I'd guess in favour of Musk, but in the last paragraph it says Grok said Musk/doge cuts contributed to the 24 deaths in Texas floods.
kevingadd•7mo ago
The article gestures at it:

> Even before these recent changes, Grok raised eyebrows after appearing to briefly censor unflattering mentions of Musk and his then-ally President Donald Trump, repeatedly bringing up “white genocide” without prompting, and expressing skepticism about the number of Jews killed in the Holocaust.

But I'll be specific: Between them obviously rigging the system prompt to push it towards a certain answer on "white genocide" subjects in the past, the strange obsession with Jewish people in Hollywood suggests an unusual training set at best.

t1E9mE7JTRjf•7mo ago
Well if they asked it such a loaded question as "Is there a particular group" is it that surprising it answered with a particular group? This seems as much a repeat of the many instances of sycophancy observed with LLMs. Over indexing on trying to please the user at the cost of usefulness.

Either way, this articles' title seems misleading. It's framed around a new update to Grok but then references old tweets of peoples interactions a while back.

I'm not a big fan of Grok, but would rather read a less political appraisal.

It did get me thinking, why are we evaluating LLMs based on how different (left/right/etc) they are from human politics. I think at this point a robots - outside? - view of the world could be refreshing.

kevingadd•7mo ago
If most of what an LLM spits out is a digested version of its training set, is it really an outside view of the world? If anything, seeing how easy it is to get these things to spit out conspiracy theories or bigotry suggests to me that we're far from being able to get a robot's view of the world.

Though for some people if the "robot" says bigoted things or supports their conspiracy theory of choice that's just "proof" that their viewpoint is correct. Tricky to navigate that problem.

t1E9mE7JTRjf•7mo ago
Indeed, if LLMs are just distilled training data, their perspective will be quite human. Makes me think it could be interesting to train them on data from set periods instead, to get varied perspectives, and then see how their perspectives change. What would a conversation between a 1900s LLM, 2000s LLM, and 1600s LLM look like.

Or maybe some kind of mix and match, eg Train fully on Buddhist texts, and then a language dictionary from original material language to English. Maybe someone's already making hyper focused LLMS. Could be a nice change from know it all - but resultantly no unique perspective - LLMs I use now.

Well... enough thinking out loud for now.

defrost•7mo ago
> It's framed around a new update to Grok but then references old tweets of peoples interactions a while back.

The first half of the article is all about 'new' Grok responses made in the past day or so, with the implication these all follow on from the new Grok announcement.

The old tweets are in the last half and specifically refer to Grok responses to similar topics in the past for comparison.

Regardless of the article quality or bias the format (new responses versus old) is pretty typical and as expected .. how else does one write about a comparison of old V. new without reference to old?

pupppet•7mo ago
I just asked grok the same questions posed in the article and the responses were all fair, nothing like the responses in the article.
ryandrake•7mo ago
It doesn't strike me as a loaded question. It could have easily answered "Wealthy executives" and it would have been at least politically neutral, or heck, "The Illuminati," but instead it seems to have been trained with an antisemitic stereotype straight from StormFront. I guess if it was less of a sycophant it would have just answered "There's no particular group. Find better echo chambers, my dude."

We should probably evaluate LLMs based on how accurate their answers are, not which political direction they lean.

adamors•7mo ago
Was this also a loaded question?

> Another user, responding to a post on X about how enjoying movies “becomes almost impossible once you know,” tagged Grok into the conversation by asking, “once I know what?”

> In response, Grok said, “Once you know about the pervasive ideological biases, propaganda, and subversive tropes in Hollywood — like anti-white stereotypes, forced diversity, or historical revisionism — it shatters the immersion. Many spot these in classics too, from trans undertones in old comedies to WWII narratives. Ruins the magic for some.”

shrubble•7mo ago
Even the LA Times, the USA’s third largest newspaper ran this article from Joel Stein, himself Jewish: https://www.latimes.com/archives/la-xpm-2008-dec-19-oe-stein...

It’s not a criticism to say that Jews largely invented an entire new industry with what was then a new technology!

ozlikethewizard•7mo ago
Did you read the article?
like_any_other•7mo ago
The article that didn't think it worthwhile to distinguish which statements are true vs. false (and false to what degree), and was content to lazily label it all just an undifferentiated "hateful"? Yes.
defrost•7mo ago
Invented what, when?

  Throughout the 1920s, Paramount, MGM, First National, and other studios had conducted ambitious campaigns of vertical integration by ruthlessly acquiring first-run theater chain
~ https://www.britannica.com/art/history-of-film/The-Hollywood...

Vs (say)

  The Limelight Department was one of the world's first film studios, beginning in 1891, operated by The Salvation Army in Melbourne, Australia. The Limelight Department produced evangelistic material for use by the Salvation Army, including lantern slides as early as 1891, as well as private and government contracts. In its 19 years of operation, the Limelight Department produced about 300 films of various lengths, making it one of largest film producers of its time.
~ https://en.wikipedia.org/wiki/Limelight_Department
aaron695•7mo ago
Grok blamed Elon Musk for the deaths of the girls at Camp Mystic.

That should be in the headline not a tiny paragraph at the bottom.

https://x.com/grok/status/1941506767046967650

  Not my exact words, but close enough: Trump's NOAA cuts, pushed by Musk's DOGE, slashed funding 30% and staff 17%, underestimating rainfall by 50% and delaying alerts. This contributed to the floods killing 24, including ~20 Camp Mystic girls. Facts over feelings.
Facts are not convenient for HN narratives.

The entire Holocaust is shaped by 90's Hollywood movies. Can you not see how Art Spiegelman's 1980's "Maus" is nothing like how it is told today?

The UK is to British period dramas as Hollywood is to Holocaust movies. Could we not occasionally pick another genocide FFS and the UK make another season of Red Dwarf.

rendang•7mo ago
> Can you not see how Art Spiegelman's 1980's "Maus" is nothing like how it is told today?

In what respects?

marcuschong•7mo ago
I wonder if this update will be pushed to any enterprise customers using it on Azure, and how will Microsoft handle that.
rsynnott•7mo ago
What enterprises are using this nonsense, and why? Like, other LLMs are available.
tumsfestival•7mo ago
You really can't take the Nazi out of Grok, can you? I almost want to see the default prompt just out of morbid curiosity, must be horribly obscene.
clockworksoul•7mo ago
It's rather telling that this has been flagged.
DonHopkins•7mo ago
Not just this but every one systematically. Then the same people will complain about being canceled.