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Solarpunk is already happening in Africa

https://climatedrift.substack.com/p/why-solarpunk-is-already-happening
94•JoiDegn•52m ago•40 comments

Dillo, a multi-platform graphical web browser

https://github.com/dillo-browser/dillo
105•nazgulsenpai•2h ago•43 comments

The state of SIMD in Rust in 2025

https://shnatsel.medium.com/the-state-of-simd-in-rust-in-2025-32c263e5f53d
66•ashvardanian•2h ago•23 comments

New gel restores dental enamel and could revolutionise tooth repair

https://www.nottingham.ac.uk/news/new-gel-restores-dental-enamel-and-could-revolutionise-tooth-re...
122•CGMthrowaway•1h ago•70 comments

OpenAI ends legal and medical advice on ChatGPT

https://www.ctvnews.ca/sci-tech/article/openai-updates-policies-so-chatgpt-wont-provide-medical-o...
70•randycupertino•2h ago•84 comments

Ruby and Its Neighbors: Smalltalk

https://noelrappin.com/blog/2025/11/ruby-and-its-neighbors-smalltalk/
129•jrochkind1•5h ago•63 comments

The shadows lurking in the equations

https://gods.art/articles/equation_shadows.html
219•calebm•6h ago•71 comments

I want a good parallel language [video]

https://www.youtube.com/watch?v=0-eViUyPwso
29•raphlinus•1d ago•11 comments

Tesla's German car sales more than halve in October as wider EV sales jump

https://www.reuters.com/business/autos-transportation/teslas-german-car-sales-more-than-halved-oc...
40•moosedman•42m ago•37 comments

An eBPF Loophole: Using XDP for Egress Traffic

https://loopholelabs.io/blog/xdp-for-egress-traffic
168•loopholelabs•1d ago•66 comments

Carice TC2 – A non-digital electric car

https://www.caricecars.com/
144•RubenvanE•6h ago•102 comments

Why aren't smart people happier?

https://www.theseedsofscience.pub/p/why-arent-smart-people-happier
36•zdw•4h ago•69 comments

A P2P Vision for QUIC (2024)

https://seemann.io/posts/2024-10-26---p2p-quic/
72•mooreds•6h ago•32 comments

Learning from failure to tackle hard problems

https://blog.ml.cmu.edu/2025/10/27/learning-from-failure-to-tackle-extremely-hard-problems/
78•djoldman•6d ago•20 comments

Norway reviews cybersecurity after remote-access feature found in Chinese buses

https://scandasia.com/norway-reviews-cybersecurity-after-hidden-remote-access-feature-found-in-ch...
201•dredmorbius•4h ago•126 comments

Internet Archive's legal fights are over, but its founder mourns what was lost

https://arstechnica.com/tech-policy/2025/11/the-internet-archive-survived-major-copyright-losses-...
48•thinkcontext•1h ago•17 comments

NY smartphone ban has made lunch loud again

https://gothamist.com/news/ny-smartphone-ban-has-made-lunch-loud-again
111•hrldcpr•7h ago•67 comments

SPy: An interpreter and compiler for a fast statically typed variant of Python

https://antocuni.eu/2025/10/29/inside-spy-part-1-motivations-and-goals/
204•og_kalu•6d ago•97 comments

The grim truth behind the Pied Piper (2020)

https://www.bbc.com/travel/article/20200902-the-grim-truth-behind-the-pied-piper
81•Anon84•8h ago•84 comments

Radiant Computer

https://radiant.computer
154•beardicus•7h ago•114 comments

Optimism associated with exceptional longevity (2019)

https://www.pnas.org/doi/10.1073/pnas.1900712116
54•RickJWagner•7h ago•48 comments

iOS 26.2 to allow third-party app stores in Japan ahead of regulatory deadline

https://www.macrumors.com/2025/11/05/ios-26-2-third-party-app-stores-japan/
283•tosh•8h ago•198 comments

Founder in Residence at Woz (San Francisco)

1•bcollins34•8h ago

I Stopped Being a Climate Catastrophist

https://www.breakthroughjournal.org/p/why-i-stopped-being-a-climate-catastrophist
15•paulpauper•39m ago•0 comments

Wafer-Scale AI Compute: A System Software Perspective

https://www.sigops.org/2025/wafer-scale-ai-compute-a-system-software-perspective/
4•matt_d•1w ago•0 comments

Removing XSLT for a more secure browser

https://developer.chrome.com/docs/web-platform/deprecating-xslt
145•justin-reeves•6h ago•212 comments

Making MLS More Decentralized

https://blog.phnx.im/making-mls-more-decentralized/
14•cityroler•1w ago•2 comments

Ask HN: My family business runs on a 1993-era text-based-UI (TUI). Anybody else?

207•urnicus•6h ago•210 comments

Microsoft Can't Keep EU Data Safe from US Authorities

https://www.forbes.com/sites/emmawoollacott/2025/07/22/microsoft-cant-keep-eu-data-safe-from-us-a...
206•Mossy9•6h ago•67 comments

UPS plane crashes near Louisville airport

https://avherald.com/h?article=52f5748f&opt=0
336•jnsaff2•21h ago•358 comments
Open in hackernews

OpenAI ends legal and medical advice on ChatGPT

https://www.ctvnews.ca/sci-tech/article/openai-updates-policies-so-chatgpt-wont-provide-medical-or-legal-advice/
69•randycupertino•2h ago

Comments

randycupertino•2h ago
Sounds like it is still giving out medical and legal information just adding CYA disclaimers.
mikkupikku•1h ago
It would be terribly boring if it didn't. Just last night I had it walk me through reptile laws in my state to evaluate my business plan for a vertically integrated snapping turtle farm and turtle soup restaurant empire. Absurd, but it's fun to use for this kind of thing because it almost always takes you seriously.

(Turns out I would need permits :-( )

cpfohl•2h ago
Tricky…my son had a really rare congenital issue that no one could solve for a long time. After it was diagnosed I walked an older version of chat gpt through our experience and it suggested my son’s issue as a possibility along with the correct diagnostic tool in just one back and forth.

I’m not saying we should be getting AI advice without a professional, but I’m my case it could have saved my kid a LOT of physical pain.

throwaway290•2h ago
this is fresh news right? a friend just used chatgpt for medical advice last week (stuffed his wound with antibiotics after motorbike crash). are you saying you completely treated the congenital issue in this timeframe?
cj•1h ago
He’s simply saying that ChatGPT was able to point them in the right direction after 1 chat exchange, compared to doctors who couldn’t for a long time.

Edit: Not saying this is the case for the person above, but one thing that might bias these observations is ChatGPT’s memory features.

If you have a chat about the condition after it’s diagnosed, you can’t use the same ChatGPT account to test whether it could have diagnosed the same thing (since the chatGPT account now knows the son has a specific condition).

The memory features are awesome but also sucks at the same time. I feel myself getting stuck in a personalized bubble even more so than Google.

ninininino•1h ago
You can just use the wipe memory feature or if you don't trust that, then start a new account (new login creds), if you don't trust that then get a new device, cell provider/wifi, credit card, I.P, login creds etc.
tencentshill•1h ago
We are all obligated to hoard as many offline AI models as possible if the larger ones are legally restricted like this.
rafaelmn•1h ago
>After it was diagnosed I walked an older version of chat gpt through our experience and it suggested my son’s issue as a possibility along with the correct diagnostic tool in just one back and forth.

Something I've noticed is that it's much easier to lead the LLM to the answer when you know where you want to go (even when the answer is factually wrong !), it doesn't have to be obvious leading but just framing the question in terms of mentioning all the symptoms you now know to be relevant in the order that's diagnosable, etc.

Not saying that's the case here, you might have gotten the correct answer first try - but checking my now diagnosed gastritis I got stuff from GERD to CRC depending on which symptoms I decide to stress and which events I emphasize in the history.

schiffern•1h ago

  >checking my now diagnosed gastritis I got stuff from GERD to CRC depending on which symptoms I decide to stress and which events I emphasize in the history
So... exactly the same behavior as human doctors?
bamboozled•2h ago
I been using Claude for information regarding building and construction related information, (currently building a small house mostly on my own with pros for plumbing and electrical).

Seriously the amount of misinformation it has given me is quite staggering. Telling me things like, “you need to fill your drainage pipes with sand before pouring concrete over them…”, the danger with these AI products is that you have to really know a subject before it’s properly useful. I find this with programming too. Yes it can generate code but I’ve introduced some decent bugs when over relying on AI.

The plumber I used laughed at my when I told him about there sand thing. He has 40 years experience…

dingnuts•2h ago
honestly I think these things cause a form of Gell Mann's Amnesia where when you use them for something you know already, the errors are obvious, but when you use them for something you don't understand already, the output is sufficiently plausible that you can't tell you're being misled.

this makes the tool only useful for things you already know! I mean, just in this thread there's an anecdote from a guy who used it to check a diagnosis, but did he press through other possibilities or ask different questions because the answer was already known?

bamboozled•2h ago
It’s funny you should say that because I have been using it in the way you describe. I kind of know it could be wrong, but I’m kind of desperate for info so I consult Claude anyway. After stressing hard I realize it was probably wrong, find someone who knows what they’re and actually on about and course correct.
rokkamokka•1h ago
I'd frame it such that LLM advice is best when it's the type that can be quickly or easily confirmed. Like a pointer in the right (or wrong) direction. If it was false, then try again - quick iterations. Taking it at its "word" is the potentially harmful bit.
raw_anon_1111•10m ago
Usually something as simple as saying “now give me a devils advocate resoonse” will help and of course “verify your answer on the internet” will give you real sources that you can verify.

I have very mild cerebral palsy[1], the doctors were wrong about so many things with my diagnosis back in the mid to late 70s when I was born. My mom (a retired math teacher now with an MBA back then) had to go physically to different libraries out of town and colleges to do research. In 2025, she could have done the same research with ChatGPT and surfaced outside links that’s almost impossible via a web search.

Every web search on CP is inundated with slimy lawyers.

[1] it affects my left hand and slightly my left foot. Properly conditioned, I can run a decent 10 minute mile up to a 15K before the slight unbalance bothers me and I was a part time fitness instructor when I was younger.

The doctor said I was developmentally disabled - I graduated in the top of my class (south GA so take that as you will)

brandall10•2m ago
The great thing is the models are sufficiently different enough, that when multiple come to the same conclusion, there is a good chance that conclusion is bound by real data.

And I think this is the advice that should always be doled out when using them for anything mission critical, legal, etc.

FaradayRotation•2h ago
I nearly spit my drink out. This is my kind of humor, thanks for sharing.

I've had a decent experience (though not perfect) with identifying and understanding building codes using both Claude and GPT. But I had to be reasonably skeptical and very specific to get to where I needed to go. I would say it helped me figure out the right questions and which parts of the code applied to my scenario, more than it gave the "right" answer the first go round.

justapassenger•1h ago
I'm a hobby woodworker - I've tried using gemini recently for an advice on how to make some tricky cuts.

If I'd follow any of the suggestions I'd probably be in ER. Even after me pointing out issues and asking it to improve - it'd come up with more and more sophistical ways of doing same fundamentally dangerous actions.

LLMs are AMAZING tools, but they are just that - tools. There's no actual intelligence there. And the confidence with which they spew dangerous BS is stunning.

trollbridge•1h ago
I've observed some horrendous electrical device, such as "You should add a second bus bar to your breaker box." (This is not something you ever need to do.)
fny•1h ago
I mean... you do have to backfill around your drainage pipe, so it's not too far off. Frankly, if you Google the subject people misspeak about "backfilling pipes" too as if the target of the backfill is the pipe itself too not the trench. Garbage in, garbage out.

All the circumstances where ChatGPT has given me shoddy advice fall in three buckets:

1. The internet lacks information, so LLMs will invent answers

2. The internet disagrees, so LLMs sometimes pick some answer without being aware of the others

3. The internet is wrong, so LLMs spew the same nonsense

Knowledge from blue collar trades seems often to in those three buckets. For subjects in healthcare, on the other hand, there are rooms worth of peer reviewed research, textbooks, meta studies, and official sources.

bstsb•2h ago
i don't think it's stopped providing said information, it's just now outlined in their usage policies that medical and legal advice is a "disallowed" use of ChatGPT
gizajob•2h ago
AI gets more and more useful by the day.
miltonlost•2h ago
Good. Techies need to stop thinking that an LLM should not be immune from requiring licensing. Until OpenAI can (and should) be sued for medical malpractice or lawyering without passing the bar, they will have no skin in the game to actually care. A disclaimer of "this is not a therapist" should not be enough to CYA.
blibble•1h ago
anyone wanna form a software engineering guild, then lobby to need a license granted by the guild to practice?
miltonlost•1h ago
Sorry but you’re not gonna get me to agree that medical licensing is a bad idea. I don’t want quacks more than we already do. Stick to the argument and not add in your “what about” software engineers.
blibble•1h ago
I am being serious...

the damage certain software engineers could do certainly surpasses most doctors

miltonlost•1h ago
Ah sorry, I misread it as coming from someone who doesn't want licensing, so you were appealing to HN by switching to software engineers (and I know many on here loathe to think anything beyond "move fast and break things", which is the opposite of most (non-software) engineers.

But yeah, I'd be down for at least some code of ethics, so we could have "do no harm" instead of "experiment on the mental states of children/adolescents/adults via algorithms and then do whatever is most addictive"

blibble•1h ago
> But yeah, I'd be down for at least some code of ethics, so we could have "do no harm" instead of "experiment on the mental states of children/adolescents/adults via algorithms and then do whatever is most addictive"

absolutely

if the only way to make people stop building evil (like your example) is to make individuals personally liable, then so be it

miki123211•2h ago
> The AI research company updated its usage policies on Oct. 29 to clarify that users of ChatGPT can’t use the service for “tailored advice that requires a license, such as legal or medical advice, without appropriate involvement by a licensed professional.”

Is this an actual technical change, or just legal CYA?

bearhall•1h ago
I think it actually changed. I have a broken bone and have been consulting with ChatGPT (along with my doctor of course) for the last week. Last night it refused to give an opinion saying “ While I can’t give a medical opinion or formally interpret it”. First time I’d seen it object.

I understand the change but it’s also a shame. It’s been a fantastically useful tool for talking through things and educating myself.

doctoboggan•1h ago
I suspect this is an area that a bit of clever prompting will now prove fruitful in. The system commands in the prompt will probably be "leaked" soon which should give you good avenues to explore.
MattDaEskimo•27m ago
It's these workarounds that inevitably end up with someone hurt and someone else blaming the LLM.
j45•24m ago
Clever is one thing, sometimes just clear prompting (I want to know how to be better informed about what kinds of topics or questions to speak to the doctor/professional about) can go a long way.

Being clear that not all lawyers or doctors (in this example) are experts in every area of medicine and law, and knowing what to know and learn about and ask about is usually a helpful way.

While professionals have bodies for their standards and ethics, like most things it can represent a form of income, and depending on the jurisdiction, profitability.

PragmaCode•1h ago
It's not stopping to give legal/medical advice to the user, but it's forbidden to use ChatGPT to pose as an advisor giving advice to others: https://www.tomsguide.com/ai/chatgpt/chatgpt-will-still-offe...
trollbridge•1h ago
One wonders how exactly this will be enforced.
fainpul•1h ago
It's not about enforcing this, it's about OpenAI having their asses covered. The blame is now clearly on the user's side.
OutOfHere•1h ago
It was already enforced by hiding all custom GPTs that offered medical advice.
emaccumber•1h ago
good thing that guy was able to negotiate his hospital bills before this went into effect.
learnplaceai•1h ago
Sad times - I used ChatGPT to solve a long-term issue!
thedudeabides5•1h ago
this is a disaster

doomer's in control, again

esafak•1h ago
This is to do with liability not doomerism.
reducesuffering•26m ago
Literally nothing to do with "doomers" X-risk concerns.

See if you can find "medical advice" ever mentioned as a problem:

https://www.lesswrong.com/posts/kgb58RL88YChkkBNf/the-proble...

o11c•1h ago
When OpenAI is done getting rid of all the cases where its AI gives dangerously wrong advice about licensed professions, all that will be left is the cases where its AI gives dangerously wrong advice about unlicensed professions.
Lionga•1h ago
maybe that is why they opened the system to porn, as everything else will be soon gone.
tacker2000•1h ago
Aka software engineers…
Zr01•1h ago
The cynic in me thinks this is just a means to eventually make more money by offering paid unrestricted versions to medical and legal professionals. I'm well-aware that it's not a truth machine, and any output it provides should be verified, checked for references, and treated with due diligence. Yet the same goes for just about any internet search. I don't think some people not knowing how to use it warrants restricting its functionality for the rest of us.
watwut•1h ago
If they do that, they will be subject of regulations on medical devices. As they should be and means the end result will be less likely to promote complete crap then it is now.
scarmig•1h ago
And then users balk at the hefty fee and start getting their medical information from utopiacancercenter.com and the like.
miltonlost•1h ago
> I'm well-aware that it's not a truth machine, and any output it provides should be verified, checked for references, and treated with due diligence.

You are, but that's not how AI is being marketed by OpenAI, Google, etc. They never mention, in their ads, how much the output needs to be double and triple checked. They say "AI can do what you want! It knows all! It's smarter than PhDs!". Search engines don't say "And this is the truth" in their results, which is not what LLM hypers do.

Zr01•1h ago
I appreciate how the newer versions provide more links and references. It makes the task of verifying it (or at least where it got its results from) that much easier. What you're describing seems more like a advertisement problem, not a product problem. No matter how many locks and restrictions they put on it, someone, somwhere, will still find a way to get hurt from its advice. A hammer that's hard enough to beat nails is hard enough to bruise your fingers.
gitremote•11m ago
> What you're describing seems more like a advertisement problem, not a product problem.

It's called "false advertising".

https://en.wikipedia.org/wiki/False_advertising

fluidcruft•1h ago
I think one of the challenges is attribution. For example if you use Google search to create a fraudulent legal filing there aren't any of Google's fingerprints on the document. It gets reported as malpractice. Whereas reporting on these things is OpenAI or whatever AI is responsible. So even from the perspective of protecting a brand it's unavoidable. Suppose (no idea if true) the Louvre robbers wore Nike shoes and the reporting were that Nike shoes were used to rob the Louvre and all anyone talks about is Nike and how people need to be careful about what they do wearing Nike shoes.

It's like newsrooms took the advice that passive voice is bad form so they inject OpenAI as the subject instead.

benrapscallion•1h ago
This (attribution) is exactly the issue that was mentioned by LexisNexis CEO in a recent The Verge interview.

https://www.theverge.com/podcast/807136/lexisnexis-ceo-sean-...

segmondy•1h ago
Nah, this is to avoid litigation. Who needs lawsuits when you are seeking profit? 1 loss of a major lawsuit is horrible, there's the case of folks suing them because their loved ones committed suicide after chatting with ChatGPT. They are doing everything to avoid getting dragged to court.
uslic001•1h ago
As a doctor I hope it still allows me to get up to speed on latest treatments for rare diseases that I see once every 10 years. It saves me a lot of time rather than having to dig through all the new information since I last encountered a rare disease.
blindriver•1h ago
This is a big mistake. This is one of the best things about ChatGPT. If they don’t offer it, then someone else will and eventually I’m sure Sam Altman will change his mind and start supporting it again.
zjp•1h ago
RIP Dr. ChatGPT, we'll miss you. Thanks for the advice on fixing my shoulder pain while you were still unmuzzled.
awillen•1h ago
This is not true, just a viral rumor going around: https://x.com/thekaransinghal/status/1985416057805496524

I've used it for both medical and legal advice as the rumor's been going around. I wish more people would do a quick check before posting.

andrewinardeer•1h ago
AGI edging closer by the day.
calmworm•1h ago
Licensed huh? Teachers, land surveyors, cosmetologists, nurses, building contractors, counselors, therapists, real estate agents, mortgage lenders, electricians, and many many more…
doctoboggan•1h ago
It will be interesting to see if the other major providers follow suit, or if those in the know just learn to go to google or anthropic for medical or legal advice.
nomendos•1h ago
This is typical medical "cartel" (i.e. gang/mafia) type of a move and I hope it does not last, since any other AI's do not get restricted in "do not look up" way, this kind of practice won't stand a chance for very long.
OutOfHere•1h ago
If OpenAI wants to move users to competitors, that'll only cost them.
danielmarkbruce•1h ago
This is disappointing. Much legal and medical advice given by professionals is wrong, misleading, etc. The bar isn't high. This is a mistake.
ideamotor•1h ago
Ah, that'll be the end of that then!
BrenBarn•50m ago
I'd bet dollars to donuts it doesn't actually "end legal and medical advice", it just ends it in some ill-defined subset of situations they were able to target, while still leaving the engine capable of giving such advice in response to other prompts they didn't think to test.
zelias•26m ago
Wasn't there a recent OAI dev day in which they had some users come on stage and discuss how helpful ChatGPT was in parsing diagnoses from different doctors?

I guess the legal risks were large enough to outweigh this

fluidcruft•16m ago
I'd wager it's probably more that there's an identifiable customer and specific product to be sold. Doctors, hospitals, EHR companies and insurers all are very interested in paying for a validated version of this thing.
cm2012•24m ago
Horrible. ChatGPT saves lives right now.
oceansky•22m ago
Just after Kim Kardashian blamed Chatgpt for failing the bar exam
JCM9•22m ago
Unfortunately, lawyers make this sort of thing untenable. Partially self-preservation behavior, partially ambulance chasing behavior.

I’m waiting for the billboards “Injured by AI? Call 1-800-ROBO-LAW”

codedokode•18m ago
So, for example, requiring a doctor to have education and qualifications, is "untenable"? It would be better if anyone could practice medicine? And LLM is below "anyone" level.
JCM9•14m ago
The medical profession has generally been more open to AI. The long predicted demise of Radiology because of ML never happened. Lots of opportunity to incorporate AI into medical records to assist.

The legal profession is far more at threat with AI. AI isn’t going to replace physical interactions with patients, but it might replace your need for a human to review a contract.

sfblah•22m ago
Things like this really favor models offered from countries that have fewer legal restrictions. I just don't think it's realistic to expect people not to have access to these capabilities.

It would be reasonable to add a disclaimer. But as things stand I think it's fair to consider talking to ChatGPT to be the same as talking to a random person on the street, meaning normal free-speech protections would apply.

spullara•19m ago
This title is inaccurate. What they are disallowing are users using ChatGPT to offer legal and medical advice to other people. First parties can still use ChatGPT for medical and legal advice for themselves.
ctoth•12m ago
I keep seeing this problem more and more with humans. What should we call it? Maybe Hallucinations? Where there is an accurate true thing and then it just gets altered by these guys who call themselves journalists and reporters and the like until it is just ... completely unrecognizable?

I'm pretty sure it's a fundamental issue with the architecture.

awakeasleep•9m ago
issue with the funding mechanism
BUFU•7m ago
Thanks for the clarification. I think if they disallow first parties to get medical and legal advice, it will do more harm than good.
ants_everywhere•4m ago
I don't think I understand the change re: licensed professionals.

Is it also disallowing the use of licensed professionals to use ChatGPT in informal undisclosed ways, as in this article? https://www.technologyreview.com/2025/09/02/1122871/therapis...

e.g. is it only allowed for medical use through an official medical portal or offering?

tartoran•19m ago
That's a lot of value that ChatGPT users lose with this move. They should instead add a disclaimer that these are not to be taken seriously and should consult a specialist but still respond to user's queries.
ivape•11m ago
They are basically prohibiting commercial use of their product. How the fuck are they ever going to even prove that you use it to generate money?
4cidBurn•4m ago
You can thank the normal people for this. AI was supposed to be a tool, not some unlicensed mashup of WebMD and Dr. Phil. Now everyone is asking a chatbot if their headache is a tumor or if their marriage is over. Anyone who knows tech knows it is just scraped data, mostly wrong, but the public treats it like a genius trapped in a web server. OpenAI had to shut down medical and legal advice because adults cannot question it or verify the information. This is not really an AI problem. This is a society problem. We need to teach kids how to question things instead of just accepting them so they do not grow into these problematic adults down the line. Ridiculous.
iambateman•3m ago
This pullback is good for everyone, including the AI companies, long term.

We have licensed professionals for a reason, and someday I hope we have licensed AI agents too. But today, we don’t.