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AI Police Reports: Year in Review

https://www.eff.org/deeplinks/2025/12/ai-police-reports-year-review
84•hn_acker•3d ago•32 comments

How uv got so fast

https://nesbitt.io/2025/12/26/how-uv-got-so-fast.html
815•zdw•14h ago•267 comments

Langjam-Gamejam Devlog: Making a language, compiler, VM and 5 games in 52 hours

https://github.com/Syn-Nine/gar-lang/blob/main/DEVLOG.md
18•suioir•5d ago•1 comments

QNX Self-Hosted Developer Desktop

https://devblog.qnx.com/qnx-self-hosted-developer-desktop-initial-release/
119•transpute•6h ago•64 comments

Always bet on text (2014)

https://graydon2.dreamwidth.org/193447.html
187•jesseduffield•9h ago•86 comments

More Dynamic Cronjobs

https://george.mand.is/2025/09/more-dynamic-cronjobs/
14•0928374082•1h ago•2 comments

Exe.dev

https://exe.dev/
159•achairapart•8h ago•69 comments

The Best Things and Stuff of 2025

https://blog.fogus.me/2025/12/23/the-best-things-and-stuff-of-2025.html
220•adityaathalye•3d ago•25 comments

Experts explore new mushroom which causes fairytale-like hallucinations

https://nhmu.utah.edu/articles/experts-explore-new-mushroom-which-causes-fairytale-hallucinations
362•astronads•15h ago•184 comments

Publishing your work increases your luck

https://github.com/readme/guides/publishing-your-work
88•magoghm•7h ago•22 comments

T-Ruby is Ruby with syntax for types

https://type-ruby.github.io/
112•thunderbong•11h ago•78 comments

Researchers develop a camera that can focus on different distances at once

https://engineering.cmu.edu/news-events/news/2025/12/19-perfect-shot.html
38•gnabgib•3d ago•12 comments

Pre-commit hooks are fundamentally broken

https://jyn.dev/pre-commit-hooks-are-fundamentally-broken/
20•todsacerdoti•4h ago•1 comments

How Lewis Carroll computed determinants (2023)

https://www.johndcook.com/blog/2023/07/10/lewis-carroll-determinants/
171•tzury•13h ago•43 comments

One million (small web) screenshots

https://nry.me/posts/2025-10-09/small-web-screenshots/
67•squidhunter•4d ago•6 comments

Show HN: Witr – Explain why a process is running on your Linux system

https://github.com/pranshuparmar/witr
300•pranshuparmar•16h ago•42 comments

SIMD City: Auto-Vectorisation

https://xania.org/202512/20-simd-city
29•brewmarche•6d ago•2 comments

Reverse Engineering Hyperliquid

https://blog.can.ac/2025/12/20/reverse-engineering-hyperliquid/
14•pigeons•5d ago•2 comments

Package managers keep using Git as a database, it never works out

https://nesbitt.io/2025/12/24/package-managers-keep-using-git-as-a-database.html
616•birdculture•19h ago•356 comments

CEO of Health Care Software Company Sentenced for $1B Fraud Conspiracy

https://www.justice.gov/opa/pr/ceo-health-care-software-company-sentenced-1b-fraud-conspiracy
83•healsdata•4h ago•55 comments

LearnixOS

https://www.learnix-os.com
215•gtirloni•19h ago•88 comments

Ask HN: What did you read in 2025?

217•kwar13•19h ago•298 comments

My insulin pump controller uses the Linux kernel. It also violates the GPL

https://old.reddit.com/r/linux/comments/1puojsr/the_device_that_controls_my_insulin_pump_uses_the/
400•davisr•12h ago•175 comments

Moravec's Paradox and the Robot Olympics

https://www.physicalintelligence.company/blog/olympics
47•beklein•3d ago•3 comments

Drawing with zero-width characters

https://zw.swerdlow.dev
97•benswerd•13h ago•29 comments

Parasites plagued Roman soldiers at Hadrian's Wall

https://arstechnica.com/science/2025/12/study-roman-soldiers-battled-parasites-at-hadrians-wall/
54•sipofwater•1w ago•39 comments

Toys with the highest play-time and lowest clean-up-time

https://joannabregan.substack.com/p/toys-with-the-highest-play-time-and
361•surprisetalk•11h ago•220 comments

The Proton, the 'Most Complicated Thing You Could Possibly Imagine'

https://www.quantamagazine.org/inside-the-proton-the-most-complicated-thing-imaginable-20221019/
15•tzury•5h ago•1 comments

Show HN: Xcc700: Self-hosting mini C compiler for ESP32 (Xtensa) in 700 lines

https://github.com/valdanylchuk/xcc700
110•isitcontent•17h ago•20 comments

FFmpeg has issued a DMCA takedown on GitHub

https://twitter.com/FFmpeg/status/2004599109559496984
461•merlindru•14h ago•153 comments
Open in hackernews

AI Police Reports: Year in Review

https://www.eff.org/deeplinks/2025/12/ai-police-reports-year-review
84•hn_acker•3d ago

Comments

throw-12-16•2h ago
“Fighting back” = adding a disclaimer.

You guys are so fucked.

hackyhacky•2h ago
> You guys are so fucked.

"You guys"? Everyone is fucked. This is going to be everywhere. Coming to your neighborhood, eventually.

throw-12-16•1h ago
I dont live in a police state.
parineum•1h ago
You either don't have police reports or some amount of your country's police reports aee written by AI.

I'd be more worried that you aren't reading articles about it than if you were.

throw-12-16•1h ago
Considering that AI can barely write in my native language I am not worried.

There are countries on this planet that are not actively digging their own graves.

jondwillis•39m ago
Cmon tell us, Mr. Rammstein’s throwaway, which much-superior country is it?!
throw-12-16•32m ago
a/s/l?
fouc•1h ago
I guess that means you don't live in the US, or in the UK, or in Australia.
throw-12-16•1h ago
Correct
Zaphoos•1h ago
Not everyone lives in a 3rd world authoritarian backwater, its time to stop that ridiculous US-centrism
wyldfire•2h ago
> important first step in reigning in AI police reports.

That should be 'reining in'. "Reign" is -- ironically - - what monarchs do.

DetectDefect•1h ago
Such innocent mistakes make me smile these days because it gives assurance a real human wrote them.
lithocarpus•1h ago
Don't worry sufficiently advanced LLMs will learn how to put in the right amount of typoes to be convincing.
bgbntty2•51m ago
It's not certain that LLMs don't do this already—it's likely their doing this even now.
jondwillis•44m ago
That’s —— not just —— possible— it’s —— ——— probable!!!
fortran77•26m ago
Are you an LLM that misspelled “they’re” intentionally?
bgbntty2•18m ago
That was the joke. Also the use of the "It's not; it's" structure and the em-dash.
cyberax•1h ago
Unless it's an LLM instructed to make occasional mistakes.
avidiax•1h ago
This does sound problematic, but if a police officer's report contradicts the body-worn camera or other evidence, it already undermines their credibility, whether they blame AI or not. My impression is that police don't usually face repercussions for inaccuracies or outright lying in court.

> That means that if an officer is caught lying on the stand – as shown by a contradiction between their courtroom testimony and their earlier police report

The bigger issue, that the article doesn't cover, is that police officers may not carefully review the AI generated report, and then when appearing in court months or years later, will testify to whatever is in the report, accurate or not. So the issue is that the officer doesn't contradict inaccuracies in the report.

parineum•1h ago
> My impression is that police don't usually face repercussions for inaccuracies or outright lying in court.

That's because it's a very difficult thing to prove. Bad memories and even completely false memories are real things.

BrenBarn•1h ago
That's why we need a greatly reduced standard of proof for officer misconduct, especially when it comes to consequences like just losing your job (as opposed to, e.g., jail time).
lostnground•29m ago
While I agree that officers should be accountable. More enforcement of them will not suddenly make them good officers. Other nations train their police for years prior to putting them into the thick of it. US police spend far less time studying, and it shows, in everything from de-escalation tactics to general legal understanding. If you create a pipeline to weed out bad officers, then there needs to be a pipeline producing better officers
loeg•32m ago
Sure, but other court participants are given somewhat less grace for lying under oath.
parineum•29m ago
Are they?

Perjury isn't a commonly prosecuted crime.

sylos•24m ago
If an officer misremembers something about you, you go to jail . If you misremember something about the event, you also go to jail. Yeah, I guess it tracks
loeg•17m ago
That's why I qualified it with "somewhat."
futuraperdita•1h ago
What worries me is that _a lot of people seem to see LLMs as smarter than themselves_ and anthropmorphize them into a sort of human-exact intelligence. The worst-case scenario of Utah's law is that when the disclaimer is added that the report is generated by AI, enough jurists begin to associate that with "likely more correct than not".
intended•47m ago
Reading how AI is being approached in China, the focus is more on achieving day to day utilty, without eviscerating youth employment.

In contrast, the SV focus of AI has been about skynet / singularity, with a hype cycle to match.

This is supported by the lack of clarity on actual benefits, or clear data on GenAI use. Mostly I see it as great for prototyping - going from 0 to 1, and for use cases where the operator is highly trained and capable of verifying output.

Outside of that, you seem to be in the land of voodoo, where you are dealing with something that eerily mimics human speech, but you don't have any reliable way of finding out its just BS-ing you.

intended•56m ago
> In July of this year, EFF published a two-part report on how Axon designed Draft One to defy transparency. Police upload their body-worn camera’s audio into the system, the system generates a report that the officer is expected to edit, and then the officer exports the report. But when they do that, Draft One erases the initial draft, and with it any evidence of what portions of the report were written by AI and what portions were written by an officer. That means that if an officer is caught lying on the stand – as shown by a contradiction between their courtroom testimony and their earlier police report – they could point to the contradictory parts of their report and say, “the AI wrote that.” Draft One is designed to make it hard to disprove that.

> Axon’s senior principal product manager for generative AI is asked (at the 49:47 mark) whether or not it’s possible to see after-the-fact which parts of the report were suggested by the AI and which were edited by the officer. His response (bold and definition of RMS added):

“So we don’t store the original draft and that’s by design and that’s really because the last thing we want to do is create more disclosure headaches for our customers and our attorney’s offices.

Policing and Hallucinations. Can’t wait to see this replicated globally.

benatkin•47m ago
The experiments of AI agents sending emails to grown-ups are good I think – AIs are doing much more dangerous stuff like these AI Police Reports. I don't think making a fuss over every agent-sent email is going to cause other AI incursion into our society to slow down. The Police Report writer is a non-human partially autonomous participant like a K9 officer. It's wishful thinking that AIs aren't going to be set loose doing jobs. The cat is out of the bag.
Manheim•11m ago
I find this article strange in its logic. If the use of AI generated content is problematic as a principle I can understand the conflict. Then no AI should be used to "transcribe and interpret a video" at all - period. But if the concern is accuracy in the AI "transcript" and not the support from AI as such, isn't it a good thing that the AI generated text is deleted after the officer has processed the text and finalized their report?

That said, I believe it is important to aknowlegde the fact that human memory, experience and interpretation of "what really happened" is flawed, isn't that why the body cameras are in use in the first place? If everyone believed police officers already where able to recall the absolute thruth of everything that happens in situations, why bother with the cameras?

Personally I do not think it is a good idea to use AI to write full police reports based on body camera recordings. However, as a support in the same way the video recordings are available, why not? If, in the future, AI will write accurate "body cam" based reports I would not have any problems with it as long as the video is still available to be checked. A full report should, in my opinion, always contain additional contextual info from the police involved and witnesses to add what the camera recordings not necessarily reflect or contain.

nrhrjrjrjtntbt•3m ago
My worry is at scale AI from one vendor can introduce biases. We wont know what those biases are. But whatever they are the same bias affects all reports.