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China’s open-weights AI strategy is winning

https://werd.io/american-ai-is-locked-down-and-proprietary-its-losing/
893•benwerd•9h ago•720 comments

Kimi Work

https://www.kimi.com/products/kimi-work
326•ms7892•6h ago•154 comments

Who's Afraid of Chinese Models?

https://stratechery.com/2026/whos-afraid-of-chinese-models/
92•mfiguiere•12h ago•71 comments

Jelly UI: Soft-body physics for native HTML form controls

https://jelly-ui.com/
284•baldvinmar•6h ago•118 comments

Human mathematicians are being outcounterexampled

https://xenaproject.wordpress.com/2026/07/20/human-mathematicians-are-being-outcounterexampled/
145•artninja1988•4h ago•55 comments

Hacker wipes Romania's land registry database

https://news.risky.biz/risky-bulletin-hacker-wipes-romanias-entire-land-registry-database/
543•speckx•10h ago•305 comments

Nativ: Run frontier open models locally on your Mac

https://blaizzy.github.io/nativ/
144•aratahikaru5•5h ago•57 comments

I wrote an bash enumerator because I was sick of xargs

https://numerlab.org/2025/07/20/bashumerate-enumerator/
30•wallach-game•3h ago•16 comments

Airport Simulator

https://airport.apunen.com/
658•apunen•12h ago•131 comments

Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco

https://vincentwoo.com/3d/grace_cathedral/
40•akanet•3h ago•6 comments

Agent swarms and the new model economics

https://cursor.com/blog/agent-swarm-model-economics
89•jlaneve•5h ago•39 comments

The Power of Awareness: Overcoming Surveillance Capitalism

https://www.scottrlarson.com/presentations/overcoming-surveillance-capitalism-with-awareness/
35•trinsic2•3h ago•3 comments

You only need the frontier model for one single edit

https://stencil.so/blog/prewalk
55•jxmorris12•5d ago•6 comments

How we measured AI writing across arXiv, and where the measurement breaks

https://unslop.run/blog/measuring-ai-writing-on-arxiv
186•dopamine_daddy•6h ago•135 comments

LEDs’ potential to save our night skies

https://spectrum.ieee.org/led-light-pollution
199•defrost•10h ago•149 comments

Corners Don't Look Like That: Regarding Screenspace Ambient Occlusion (2012)

https://nothings.org/gamedev/ssao/
140•firephox•8h ago•61 comments

My two year old taught me constraint solving

https://thecomputersciencebook.com/posts/how-my-2yo-taught-me-constraint-solving/
14•bambataa•1w ago•6 comments

Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12

54•alexsouthmayd•6h ago•73 comments

85.3 GFlops: Optimizing FP32 Matrix Multiplication on a Single AMD Zen 3 Core

https://github.com/houslast3/85.30-GFLOPS-Single-Core-FP32-Matrix-Multiplication-on-AMD-Zen-3
38•houslast•3d ago•14 comments

Perfection is not over-engineering

https://var0.xyz/posts/perfection-is-not-over-engineering.html
178•var0xyz•9h ago•82 comments

Show HN: OTP Inspired actor supervisor based full stack templates

https://shipstacks.tech
5•annrap1d•9h ago•1 comments

The creepiest 'sales demo' of all time

https://www.appenmedia.com/opinion/letter-to-the-editor-the-creepiest-sales-demo-of-all-time/arti...
50•slowin•2h ago•22 comments

Shinjuku Station in 3D

https://satoshi7190.github.io/Shinjuku-indoor-threejs-demo/
127•Gecko4072•9h ago•25 comments

The drivers behind software delivery inefficiency

https://dl.acm.org/doi/10.1145/3800646.3800650
48•qaprof•5h ago•26 comments

Exploit brokers pay $500k for WordPress RCEs. I found one with GPT5.6 and $25

https://slcyber.io/research-center/exploit-brokers-pay-500000-for-a-wordpress-rce-i-found-one-wit...
378•infosecau•15h ago•209 comments

Kimi K3, Qwen 3.8, and Anthropic's (Potential) Unravelling

https://www.emergingtrajectories.com/lh/frontier-lab-economics/
262•cl42•8h ago•269 comments

The Voice of Google

https://www.newyorker.com/culture/the-weekend-essay/the-voice-of-google
154•littlexsparkee•8h ago•71 comments

Topological Defect Propagation to Classify Knitted Fabrics

https://journals.aps.org/prx/abstract/10.1103/g565-3dyn
4•bryanrasmussen•3d ago•0 comments

Hyprland 0.55 announced the switch to Lua for its config files

https://hypr.land/news/update55/
113•matesz•5h ago•98 comments

Cross sectioning insects in an electron microscope with a femtosecond laser [video]

https://www.youtube.com/watch?v=NwhVJ7cv9B4
69•surprisetalk•7h ago•2 comments
Open in hackernews

Big tech needs to justify AI spending as investors dump stocks

https://www.bloomberg.com/news/articles/2026-07-19/big-tech-needs-to-justify-ai-spending-as-investors-dump-stocks
44•1vuio0pswjnm7•18h ago

Comments

k310•18h ago
https://archive.is/20260719133921/https://www.bloomberg.com/...
isoprophlex•18h ago
Is this it, is it finally happening? Is RAM going to become cheaper soon?

I hope the crash, when it comes, won't wipe out peoples pension funds... but I've been charging up my schadenfreude towards the breathless AI hypeboys for a LONG time

marcus_holmes•17h ago
Here's to all those crypto bros who traded out of their crypto positions at a loss to trade into the AI bubble.
seizethecheese•17h ago
Big example in the article is Alphabet, so I looked up their stock and it’s up 86% in last 12 months. Incredibly short term article.
marcus_holmes•17h ago
But isn't that the nature of bubbles? They go up for a long time, and then they come down very fast.

So the day after the bubble bursts you'd see exactly this: a very recent very sharp drop, preceded by 12 months of solid gains.

lazide•17h ago
also, sometimes when they pop you’re till up 50% after everthing is said and done, even if you’re down 90% from the peak.
matrix87•17h ago
the market is like a ponzi scheme, it depends on when you got in
matrix87•17h ago
Alphabet's business is in information retrieval, they're probably the only company out of all of them where the defensive AI play is justified
dymk•17h ago
It’s in ads
dd8601fn•17h ago
Also mentioned was Apple, who gets to shrug and carry on... now with fewer manufacturing issues.

Microsoft has to be shaking. For the first time in three-or-so decades they were finally involved in something big when it happened instead of being years behind everyone else. If this crashes they're going to have people jumping out of windows.

matrix87•17h ago
I don't think big tech is going to be hurt that much. Or if they hurt, it will be for unrelated business reasons like ad spend going down.

Maybe capacity spend will go down for the time being and the hardware stocks will go down. Maybe a bunch of these startups will go backrupt or get acquired. The defensive play of building out the infrastructure and software stack is probably going to continue. These companies have been playing catch up with nvidia for a while now and won't make that mistake twice.

It's kind of mind blowing how much work remains to be done with these models (e.g. finding ways to integrate them in the rest of the economy, finding more resource efficient ways to run them, ads monetization).

It seems like right now, a lot of stocks like oracle, adobe, IBM, and intuit are getting reevaluated.

daft_pink•11h ago
I would say this month we are buying expensive personal subscriptions for the people who really need AI and canceling subscriptions for people who really don’t adopt it instead of having Gemini Claude and ChatGPT subscriptions for everyone for all 3. We just have cheap Gemini with google workspace for everyone and high end personal for power users.

Anecdotal but this is the current state at our company.

Anecdotal but

matrix87•16h ago
> Microsoft has to be shaking

Their stock hasn't really seen much upside from this whole AI thing, so I don't really see how they'd get punished that badly. At least they have a public cloud business where they can rent out capacity to reduce the loss.

Maybe if OpenAI goes bankrupt, they might be punished more. Or it could be an opportunity for them to scavenge. Oracle is a lot more fucked if that happens.

glimshe•16h ago
The investment makes sense for a company with a ton of products that naturally integrate with AI. Gemini is how I search these days. and finally Google got me to pay a monthly fee to them, especially with YouTube plus included in the price (for now at least).