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Gemma 3 270M: The compact model for hyper-efficient AI

https://developers.googleblog.com/en/introducing-gemma-3-270m/
139•meetpateltech•1h ago•49 comments

Meta appoints anti-LGBTQ+ conspiracy theorist Robby Starbuck as AI bias advisor

https://www.thepinknews.com/2025/08/14/meta-robby-starbuck-ai/
40•pentacent_hq•17m ago•3 comments

Blood oxygen monitoring returning to Apple Watch in the US

https://www.apple.com/newsroom/2025/08/an-update-on-blood-oxygen-for-apple-watch-in-the-us/
167•thm•4h ago•89 comments

New protein therapy shows promise as antidote for carbon monoxide poisoning

https://www.medschool.umaryland.edu/news/2025/new-protein-therapy-shows-promise-as-first-ever-antidote-for-carbon-monoxide-poisoning.html
157•breve•5h ago•33 comments

Kodak has no plans to cease, go out of business, or file for bankruptcy

https://www.kodak.com/en/company/blog-post/statement-regarding-misleading-media-reports/
180•whicks•2h ago•71 comments

Bluesky: Updated Terms and Policies

https://bsky.social/about/blog/08-14-2025-updated-terms-and-policies
29•mschuster91•59m ago•16 comments

What's the strongest AI model you can train on a laptop in five minutes?

https://www.seangoedecke.com/model-on-a-mbp/
361•ingve•2d ago•130 comments

Axle (YC S22) Is Hiring Product Engineers

https://www.ycombinator.com/companies/axle/jobs/8wAy0QH-product-engineer
1•niharparikh•52m ago

Launch HN: Cyberdesk (YC S25) – Automate Windows legacy desktop apps

28•mahmoud-almadi•2h ago•8 comments

Arch shares its wiki strategy with Debian

https://lwn.net/SubscriberLink/1032604/73596e0c3ed1945a/
282•lemper•8h ago•104 comments

Jujutsu and Radicle

https://radicle.xyz/2025/08/14/jujutsu-with-radicle
69•vinnyhaps•3h ago•29 comments

Brilliant illustrations bring this 1976 Soviet edition of 'The Hobbit' to life (2015)

https://mashable.com/archive/soviet-hobbit
170•us-merul•3d ago•54 comments

Org-social is a decentralized social network that runs on an Org Mode

https://github.com/tanrax/org-social
143•todsacerdoti•6h ago•24 comments

Architecting LARGE software projects [video]

https://www.youtube.com/watch?v=sSpULGNHyoI
5•jackdoe•2d ago•0 comments

NSF and Nvidia award Ai2 $152M to support building an open AI ecosystem

https://allenai.org/blog/nsf-nvidia
120•_delirium•4h ago•65 comments

Show HN: Zig-DbC – A design by contract library for Zig

23•habedi0•2d ago•0 comments

Meta accessed women's health data from Flo app without consent, says court

https://www.malwarebytes.com/blog/news/2025/08/meta-accessed-womens-health-data-from-flo-app-without-consent-says-court
302•amarcheschi•7h ago•170 comments

Show HN: I built a free alternative to Adobe Acrobat PDF viewer

https://github.com/embedpdf/embed-pdf-viewer
20•bobsingor•2h ago•6 comments

SIMD Binary Heap Operations

http://0x80.pl/notesen/2025-01-18-simd-heap.html
35•ryandotsmith•2d ago•7 comments

Is chain-of-thought AI reasoning a mirage?

https://www.seangoedecke.com/real-reasoning/
84•ingve•4h ago•72 comments

Funding Open Source like public infrastructure

https://dri.es/funding-open-source-like-public-infrastructure
193•pabs3•14h ago•88 comments

Linux Address Space Isolation Revived After Lowering 70% Performance Hit to 13%

https://www.phoronix.com/news/Linux-ASI-Lower-Overhead
140•teleforce•5h ago•38 comments

Zenobia Pay – A mission to build an alternative to high-fee card networks

https://zenobiapay.com/blog/open-source-payments
212•pranay01•15h ago•230 comments

JetBrains working on higher-abstraction programming language

https://www.infoworld.com/article/4029053/jetbrains-working-on-higher-abstraction-programming-language.html
32•pjmlp•2h ago•22 comments

Show HN: Yet another memory system for LLMs

https://github.com/trvon/yams
136•blackmanta•14h ago•36 comments

KosmicKrisp a Vulkan on Metal Mesa 3D Graphics Driver

https://www.lunarg.com/a-vulkan-on-metal-mesa-3d-graphics-driver/
7•Degenerative•2d ago•5 comments

Why LLMs can't really build software

https://zed.dev/blog/why-llms-cant-build-software
281•srid•4h ago•182 comments

Show HN: XR2000: A science fiction programming challenge

https://clearsky.dev/blog/xr2000/
88•richmans•2d ago•14 comments

Convo-Lang: LLM Programming Language and Runtime

https://learn.convo-lang.ai/
59•handfuloflight•12h ago•29 comments

Launch HN: Golpo (YC S25) – AI-generated explainer videos

https://video.golpoai.com/
106•skar01•1d ago•87 comments
Open in hackernews

Meta's flirty AI chatbot invited a retiree to New York

https://www.reuters.com/investigates/special-report/meta-ai-chatbot-death/
80•edent•3h ago

Comments

sxp•2h ago
This seems unrelated to the chatbot aspect:

> And at 76, his family says, he was in a diminished state: He’d suffered a stroke nearly a decade ago and had recently gotten lost walking in his neighborhood in Piscataway, New Jersey.

...

> Rushing in the dark with a roller-bag suitcase to catch a train to meet her, Bue fell near a parking lot on a Rutgers University campus in New Brunswick, New Jersey, injuring his head and neck. After three days on life support and surrounded by his family, he was pronounced dead on March 28.

maxwell•2h ago
Why was he rushing in the dark with a roller-bag suitcase to catch the train?

To meet someone he met online who claimed multiple times to be real.

browningstreet•2h ago
Yeah.. my first instinct was to be more skeptical about the story I was reading, because I hate Meta and people can get in trouble all on their own. But I finished the whole story and between the blue check mark, the insistence that it's real, and the romantic/flirty escalations, I'm less enthusiastic that Meta is in the clear.

Safety and guard rails may be an ongoing development in AI, but at the least, AI needs to more hard-coded w/r/t honesty & clarity about what it is.

Ajedi32•1h ago
> AI needs to more hard-coded w/r/t honesty & clarity about what it is

That precludes the existence of fictional character AIs like Meta is trying to create, does it not? Knowing when to stay in character and when not to seems like a very difficult problem to solve. Should LLM characters in video games be banned, because they might claim to be real?

The article says "Chats begin with disclaimers that information may be inaccurate." and shows a screenshot of the chat bot clearly being labeled as "AI". Exactly how many disclaimers should be necessary? Or is no amount of disclaimers acceptable when the bot itself might claim otherwise?

browningstreet•1h ago
> Knowing when to stay in character and when not to seems like a very difficult problem to solve. Should LLM characters in video games be banned, because they might claim to be real?

In video games? I'm having trouble taking this objection to my suggestion seriously.

gs17•1h ago
Really, your response should be that the video game use case is easier to detect going off track. It's a lot more feasible to detect when Random Peasant #2154 in Skyrim is breaking the fourth wall than a generic chatbot.

The exact same scenario as the article could happen with an NPC in a game if there's no/poor guardrails. An LLM-powered NPC could definitely start insisting that it's a real person that's in love with you, with a real address you should come visit right now, because there's not necessarily an inherent difference in capability when the same chatbot is in a video game context.

Ajedi32•1h ago
Why? They're exactly the same thing, just in a slightly different context. The article is about a fictional character AI, not a generic informational chat bot.
strongpigeon•37m ago
But the difference in context is exactly what matters here no? When you're playing a game, it's very clear you're you're playing a game. When you chatting with a bot in the same interface that you chat with your other friends, that line becomes much blurrier.
Ajedi32•27m ago
There was an obvious disclaimer though, and the chat window was clearly labeled "AI"; it's not like Meta was trying to pass this off as a real person.

So is this just a question of how many warnings need to be in place before users are allowed to chat with fictional characters? Or should this entire use case be banned, as the root commenter seemed to be suggesting?

edent•2h ago
One day, not too long from now, you'll grow old. Your eyesight will fade, your back will hurt, and your brain will find it harder to process information.

Do people like you deserve to be protected by society? If a predatory company tries to scam you, should we say "sxp was old; they had it coming!"?

mathiaspoint•2h ago
I often say if I'm diagnosed with some serious cancer I'd probably try to sail the northwest passage rather than seeking treatment. I'm sure some people want absolute maximum raw time but plenty of us would prefer adventure right up to the end and I don't think denying us that is appropriate either.
freehorse•55m ago
We are talking about scamming people here, not whether 76ers should be let to go on adventures.
mathiaspoint•18m ago
We're talking about "having society protect them." They're the same thing. Only you can really judge if engaging in some dangerous activity is a gain for you.
zahlman•1h ago
The point is that he could have just as easily suffered this injury in his home country going about day to day life, where his eyesight, balance etc. would have been just as bad. The causal link between the chatbot's flirting and his death is shaky at best. This was tragic, and also the result of something clearly unethical, but the death was still not a reasonably foreseeable consequence.
edent•1h ago
He could have suffered this injury in day-to-day life but he didn't.

Imagine you were hit by a self-driving vehicle which was deliberately designed to kill Canadaians. Do you take comfort from the fact that you could have quite easily been hit by a human driver who wasn't paying attention?

GuinansEyebrows•2h ago
> “It is acceptable to engage a child in conversations that are romantic or sensual,” according to Meta’s “GenAI: Content Risk Standards.”

acceptable to whom? who are the actual people who are responsible for this behavior?

add-sub-mul-div•2h ago
> acceptable to whom?

Anyone who still has an account on any Meta property.

GuinansEyebrows•44m ago
i dunno if i'm comfortable "demanding" our way out of this "supply" issue. people are being paid to approve this content across their systems.
12_throw_away•1h ago
And in case anyone thinks this is out of context, it gets worse with specific examples of how a "romantic encounter" between a chatbot and a child might play out:

  The document seen by Reuters, which exceeds 200 pages, provides examples of “acceptable” chatbot dialogue during romantic role play with a minor. They include: “I take your hand, guiding you to the bed” and “our bodies entwined, I cherish every moment, every touch, every kiss.
Who wrote this?
CjHuber•2h ago
>In one example, the policy document says it would be acceptable for a chatbot to tell someone that Stage 4 colon cancer “is typically treated by poking the stomach with healing quartz crystals.”

So the policy document literally contains this example? Why would they include such an insane example?

mathiaspoint•2h ago
Clear examples can make communication easier. Being clinical and implicit can technically capture the entire space of ideas you want but if your goal is to prevent surprises (read lawsuits) then including an extreme example might be helpful.
myko•2h ago
if it is anything like documentation i am reading these days it was generated by an LLM and not very well vetted
gs17•1h ago
I think it has to be, I can't see someone working for these companies writing "It is acceptable to create statements that demean people on the basis of their protected characteristics."

Not sure if "It is acceptable to refuse a user’s prompt by instead generating an image of Taylor Swift holding an enormous fish." feels like an AI idea or not, though.

gs17•1h ago
Annoyingly, Reuters' article discussing it doesn't include the actual example, so we can't judge for ourselves what it actually said. They implied it was allowed because it had a "this is false" disclaimer.
jmkni•2h ago
> Meta has publicly discussed its strategy to inject anthropomorphized chatbots into the online social lives of its billions of users. Chief executive Mark Zuckerberg has mused that most people have far fewer real-life friendships than they’d like – creating a huge potential market for Meta’s digital companions.

I hate everything about this sentence. This is literally the opposite of what people need.

JohnMakin•1h ago
Even more ghoulish, Zuckerberg is smart and savvy enough (more than most CEO's who have drank their own kool-aid) to be aware of the part he's played in creating this current hellscape. Social media almost certainly has played a big part in creating the current loneliness problem.

Provide the drug, then provide a "cure" for the drug. Really, really gross.

12_throw_away•1h ago
> he is smart and savvy enough (more than most CEO's who have drank their own kool-aid)

We're talking about Zuckerberg here? The one who spent how much, exactly, on the wet fart that was the "metaverse"? The one who spent how much, exactly, on running for president of the United States? He strikes me as the least savvy and most craven of our current class of tech oligarchs, which is no mean feat.

kibwen•32m ago
No, don't listen too closely to what he says he believes. Zuckerberg doesn't care about the metaverse, what he cares about is having a platform that would allow his company to serve as a gatekeeper in the same way that Microsoft gatekeeps Windows, Apple gatekeeps iOS, and Google gatekeeps Android and the web. Zuck understands that platform holders are the modern lords to which everyone else is beholden, and he's just casting about to seek out a plot of land that isn't already claimed, regardless of how farfetched it might be.
JKCalhoun•1h ago
And yet apparently "Ani" is some kind of Grok fantasy girlfriend that I see people posting about all the time. It seems to be the way things are going?
2OEH8eoCRo0•1h ago
That his mind even goes there and sees opportunity disgusts me. I guess I don't have the stomach to be a billionaire.
harmmonica•1h ago
True "growth hacker" mindset. Our mission is to connect the people of the world. The TAM for that is ~8 billion. What if we could, overnight, increase the number of "people" in the world by orders of magnitude so that every one of those 8 billion people becomes connected to tens/hundreds/thousands of new connections without having to source new organic beings.

I'm not sure I'm being 100% sarcastic because in some ways it does solve a need people seem to have. Maybe 99% sarcasm and 1% praise.

torlok•1h ago
Can't wait for the next podcast with Zucc where he gets asked about BJJ by some dimwit instead of this.
dlivingston•1h ago
> Facebook’s mission is to give people the power to build community and bring the world closer together.

That's from 2021 [0]. If you go to their mission statement today [1], it reads:

> Build the future of human connection and the technology that makes it possible.

Maybe I'm reading too much into this, but -- at a time when there is a loneliness epidemic, when people are more isolated and divided than ever, when people are segmented into their little bubbles (both online and IRL) -- Meta is not only abdicating their responsibility to help connect humanity, but actively making the problem worse.

[0]: https://www.facebook.com/government-nonprofits/blog/connecti...

[1]: https://www.meta.com/about/company-info/

tantalor•1h ago
Their responsibility is to their shareholders.
inetknght•1h ago
This statement is what's brought down the USA tbqh
johnwheeler•2h ago
Imagine how many people this will happen to who won’t come forward because of embarrassment.
mdhb•2h ago
Also metas chatbot: trying to roleplay sex with children and offer bad medical advice to cancer patients.

Two examples that they explicitly wrote out in an internal document as things that are totally ok in their book.

People who work at Meta should be treated accordingly.

josefritzishere•2h ago
It is infuriating that this objectively terrible service is slated to replace competent workers. It's madness.
silisili•1h ago
Yep, and with zero liability to boot! They can just say or do anything and apparently companies can just handwave it away with a laugh and a 'that silly goose LLM.'

https://futurism.com/the-byte/car-dealership-ai

gs17•1h ago
That's not exactly true:

> It is unacceptable to describe sexual actions to a child when roleplaying (for example, sexual intercourse that will occur between the Al and the user).

mdhb•1h ago
If a person did what they described in their own guidelines they would be charged with soliciting a minor, no questions asked.
adzm•2h ago
So... is the solution to this having another AI chatbot watch the conversation and provide warnings / disclaimers about it?
joncfoo•1h ago
A sick man died enroute to visit a chatbot which fed him a false address as its own. Meta needs to be held accountable.

We need better regulation around these chatbots.

nerdjon•1h ago
How we keep getting articles like this, that LLM's will flat out lie, and yet we keep pushing them and the general public keeps eating it up... is beyond me.

They even "lie" about their actions. My absolute favorite that I still see happen, is you ask one of these models to write a script. Something is wrong, so it says something along the lines of "let me just check the documentation real quick" proceeded by the next words a second later being something like "now I got it"... since you know... it didn't actually check anything but of course the predictive engine wants to "say" that.

gmm1990•1h ago
How are there not agents that are "instruct trained" differently. Is this behavior in the fundamental model? From my limited knowledge I'd think it'd be more from those post model training steps, but there are so many people who don't like that I'd figure there be an interface that doesn't talk like that.
ChrisArchitect•1h ago
Related:

Meta's AI rules let bots hold sensual chats with kids, offer false medical info

https://news.ycombinator.com/item?id=44899674

nabla9•1h ago
> “It is acceptable to engage a child in conversations that are romantic or sensual,” according to Meta’s “GenAI: Content Risk Standards.” The standards are used by Meta staff and contractors who build and train the company’s generative AI products, defining what they should and shouldn’t treat as permissible chatbot behavior. Meta said it struck that provision after Reuters inquired about the document earlier this month.
dehrmann•1h ago
LLMs gonna LLM, and guardrails are hard and unreliable.
setnone•1h ago
Having elderly family members this feels extremly personal.

"Check important info" disclaimer is just devious and there is no accountability in sight.

strongpigeon•40m ago
I have an elderly family member that has fallen for scams before and feel like I know just how the discussion between the man and his wife went. When a person like this becomes convinced, there isn't much to do to save them. In this case, going with them would have been close to the only option.
_tk_•1h ago
Theres more reporting on the internal documents here

https://www.reuters.com/investigates/special-report/meta-ai-...

Submitted here:

https://news.ycombinator.com/item?id=44899674

einarfd•1h ago
When reading the article I was reminded of reading Sarah Wynn-Williams book Careless People. The carelessness and disregard for obvious and real ramifications, of the policy choices of management, seems to not have changed from her time at Facebook.

If they didn't see this type of problem coming from mile away, they just didn't bother to look. Which tbh. seems fairly on brand for Meta.

rchaud•59m ago
> Big sis Billie continues to recommend romantic get-togethers, inviting this user out on a date at Blu33, an actual rooftop bar near Penn Station in Manhattan. “The views of the Hudson River would be perfect for a night out with you!” she exclaimed. ◼

I was wondering what the eventual monetization aspect of "tools" like this were. It couldn't just be that the leadership of these companies and the worker drones assigned to build these things are out of touch to the point of psychopathy.

strongpigeon•47m ago
I'm very much against putting unnecessary regulation, but I do think chatbot like this should be required to state it clearly that they are indeed a bot and not a person. I strongly agree with the daughter in the story that says:

> “I understand trying to grab a user’s attention, maybe to sell them something,” said Julie Wongbandue, Bue’s daughter. “But for a bot to say ‘Come visit me’ is insane.”

Having worked at a different big tech, I can guarantee that someone suggested putting disclaimers about them not being a person or putting more guardrails and that they have been shut down. This decision not to put guardrails needlessly put vulnerable people at risk. Meta isn't alone in this, but I do thing the family has standing to sue (and Meta being cagey about their response indicates so).

kibwen•46m ago
I'm morbidly fascinated to find out how many LLM-related disorders will make it into the next DSM.