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Show HN: 289x speedup over MLP using Spectral Graphs

https://zenodo.org/login/?next=%2Fme%2Fuploads%3Fq%3D%26f%3Dshared_with_me%25253Afalse%26l%3Dlist...
1•andrespi•56s ago•0 comments

Teaching Mathematics

https://www.karlin.mff.cuni.cz/~spurny/doc/articles/arnold.htm
1•samuel246•3m ago•0 comments

3D Printed Microfluidic Multiplexing [video]

https://www.youtube.com/watch?v=VZ2ZcOzLnGg
2•downboots•3m ago•0 comments

Abstractions Are in the Eye of the Beholder

https://software.rajivprab.com/2019/08/29/abstractions-are-in-the-eye-of-the-beholder/
1•whack•4m ago•0 comments

Show HN: Routed Attention – 75-99% savings by routing between O(N) and O(N²)

https://zenodo.org/records/18518956
1•MikeBee•4m ago•0 comments

We didn't ask for this internet – Ezra Klein show [video]

https://www.youtube.com/shorts/ve02F0gyfjY
1•softwaredoug•5m ago•0 comments

The AI Talent War Is for Plumbers and Electricians

https://www.wired.com/story/why-there-arent-enough-electricians-and-plumbers-to-build-ai-data-cen...
1•geox•7m ago•0 comments

Show HN: MimiClaw, OpenClaw(Clawdbot)on $5 Chips

https://github.com/memovai/mimiclaw
1•ssslvky1•8m ago•0 comments

I Maintain My Blog in the Age of Agents

https://www.jerpint.io/blog/2026-02-07-how-i-maintain-my-blog-in-the-age-of-agents/
2•jerpint•8m ago•0 comments

The Fall of the Nerds

https://www.noahpinion.blog/p/the-fall-of-the-nerds
1•otoolep•10m ago•0 comments

I'm 15 and built a free tool for reading Greek/Latin texts. Would love feedback

https://the-lexicon-project.netlify.app/
2•breadwithjam•12m ago•1 comments

How close is AI to taking my job?

https://epoch.ai/gradient-updates/how-close-is-ai-to-taking-my-job
1•cjbarber•13m ago•0 comments

You are the reason I am not reviewing this PR

https://github.com/NixOS/nixpkgs/pull/479442
2•midzer•14m ago•1 comments

Show HN: FamilyMemories.video – Turn static old photos into 5s AI videos

https://familymemories.video
1•tareq_•16m ago•0 comments

How Meta Made Linux a Planet-Scale Load Balancer

https://softwarefrontier.substack.com/p/how-meta-turned-the-linux-kernel
1•CortexFlow•16m ago•0 comments

A Turing Test for AI Coding

https://t-cadet.github.io/programming-wisdom/#2026-02-06-a-turing-test-for-ai-coding
2•phi-system•16m ago•0 comments

How to Identify and Eliminate Unused AWS Resources

https://medium.com/@vkelk/how-to-identify-and-eliminate-unused-aws-resources-b0e2040b4de8
2•vkelk•17m ago•0 comments

A2CDVI – HDMI output from from the Apple IIc's digital video output connector

https://github.com/MrTechGadget/A2C_DVI_SMD
2•mmoogle•18m ago•0 comments

CLI for Common Playwright Actions

https://github.com/microsoft/playwright-cli
3•saikatsg•19m ago•0 comments

Would you use an e-commerce platform that shares transaction fees with users?

https://moondala.one/
1•HamoodBahzar•20m ago•1 comments

Show HN: SafeClaw – a way to manage multiple Claude Code instances in containers

https://github.com/ykdojo/safeclaw
2•ykdojo•24m ago•0 comments

The Future of the Global Open-Source AI Ecosystem: From DeepSeek to AI+

https://huggingface.co/blog/huggingface/one-year-since-the-deepseek-moment-blog-3
3•gmays•24m ago•0 comments

The Evolution of the Interface

https://www.asktog.com/columns/038MacUITrends.html
2•dhruv3006•26m ago•1 comments

Azure: Virtual network routing appliance overview

https://learn.microsoft.com/en-us/azure/virtual-network/virtual-network-routing-appliance-overview
2•mariuz•26m ago•0 comments

Seedance2 – multi-shot AI video generation

https://www.genstory.app/story-template/seedance2-ai-story-generator
2•RyanMu•29m ago•1 comments

Πfs – The Data-Free Filesystem

https://github.com/philipl/pifs
2•ravenical•33m ago•0 comments

Go-busybox: A sandboxable port of busybox for AI agents

https://github.com/rcarmo/go-busybox
3•rcarmo•34m ago•0 comments

Quantization-Aware Distillation for NVFP4 Inference Accuracy Recovery [pdf]

https://research.nvidia.com/labs/nemotron/files/NVFP4-QAD-Report.pdf
2•gmays•34m ago•0 comments

xAI Merger Poses Bigger Threat to OpenAI, Anthropic

https://www.bloomberg.com/news/newsletters/2026-02-03/musk-s-xai-merger-poses-bigger-threat-to-op...
2•andsoitis•34m ago•0 comments

Atlas Airborne (Boston Dynamics and RAI Institute) [video]

https://www.youtube.com/watch?v=UNorxwlZlFk
2•lysace•35m ago•0 comments
Open in hackernews

How Much OpenAI Spends on Inference and Its Revenue Share with Microsoft

https://www.wheresyoured.at/oai_docs/
68•ani17•2mo ago

Comments

timpera•2mo ago
Thanks for sharing! It's pretty rare to see a balanced take from Ed Zitron.

> I also cannot reconcile these numbers with the reporting that OpenAI will have a cash burn of $9 billion in CY2025. On inference alone, OpenAI has already spent $8.67 billion through Q3 CY2025.

This is insane.

ani17•2mo ago
It's insane if the data is accurate. Only time will tell
gizajob•2mo ago
You just have to believe. Believe in Sam Altman and everything he says and imagines. Believe in him when he says that he needs to spend 7% of world GDP on datacentres to pump out Sora slop and get his LLMs to type out the cure for cancer. Just believe. Believe harder.
B56b•2mo ago
Explains why Sam was so panicked when asked about revenues recently.
rsynnott•2mo ago
> It's pretty rare to see a balanced take from Ed Zitron.

How are you understanding the word 'balanced'? Do you mean _tone_, or something? Like, this is unusually dry and non-grumpy for Ed, but it's if anything more critical than his normal output.

isoprophlex•2mo ago
NVIDIA earnings call is November 19th

brb buying puts

gizajob•2mo ago
Nvidia is getting all the money though. It’s not their problem that people want to burn cash in their direction in order to build products that only lose money. At least it’s not their problem right now…
crote•2mo ago
The problem is that all the AI companies have been getting incredibly intertwined, see [0] for example. Nvidia isn't just selling chips - it is also actively investing in its own customers in order to drive up demand. This is giving us neat headlines like "NVIDIA intends to invest up to $100 billion in OpenAI as the new NVIDIA systems are deployed". The Coreweave deal is even worse: Nvidia is investing in Coreweave, so that Coreweave can buy GPUs from Nvidia, so that Nvidia can rent compute from Coreweave.

Sure, Nvidia is making crazy money right now, but what's going to happen to all those deals when the market blinks and some of those lesser players start falling over?

[0]: https://nymag.com/intelligencer/article/ai-investment-is-sta...

pants2•2mo ago
To some degree this is normal - for example I worked at a med device startup where we got investment from one of our manufacturing partners. That helped with growth which in turn meant more manufacturing work for them, and presumably they'd be happy to invest in another round and keep the flywheel going as long as there is some real outside demand.

I honestly think it's a great model for incentive alignment and not that sketchy on the surface. For the manufacturer, it's guaranteed revenue with upside convexity. For the startup, it's better terms and priority from the manufacturers since they have a stake in your success.

mml•2mo ago
the oldheads are snickering at dotcom 2.0 from behind their gray beards.
gizajob•2mo ago
And slowly building up their shorts and keeping cash on the sidelines to short harder when it finally all comes crashing down.
fred_is_fred•2mo ago
The problem with shorts is that bubbles can expand well beyond rationality. Cash or bonds is what I am doing.
hattmall•2mo ago
That's not a problem at all, you just roll some of your bull market gains into close dated ATM puts periodically. If the market is sideways sell calls.
qcnguy•2mo ago
Genuinely curious, why do you need close dated ATM puts. If all you care about is protecting upside can't you just put in limit orders.
infamouscow•2mo ago
Bitcoin miners have also been sitting on the sidelines waiting for this too.

Compute is a hard resource, inextricably linked to money, time, and energy.

The math doesn't work in Sam's favor, no matter how much smoke he blows up your ass.

It's going to be interesting when all these GPUs are repurposed to mine Bitcoin, and people try to forget falling for the hysteria that somehow you can arrive at AGI from a glorified markov bot.

fred_is_fred•2mo ago
Is there any difference in a GPU that's good at bitcoin mining versus one that's good for AI work? Or to ask another way is all the compute being built-out now able to be repurposed for mining?
rsynnott•2mo ago
> Is there any difference in a GPU that's good at bitcoin mining versus one that's good for AI work?

No GPU is good for bitcoin mining; that's all been ASICs for a long time. Even before anyone got around to making ASICs for it, FPGA-based designs had displaced GPU mining. Bitcoin mining is very, very simple.

Some altcoins use GPUs.

lazyMonkey69•2mo ago
Although not mentioned, I think the exponentially rising costs have something to do with Sora.

This along with the fact that it is easier than ever to switch models today. And the fierce competition from Google and Anthropic.

Cannot wait for the pump and dump that the OpenAI IPO is going to be.

ChrisArchitect•2mo ago
Some more insights in this FT piece:

How high are OpenAI's compute costs? Possibly a lot higher than we thought

https://www.ft.com/content/fce77ba4-6231-4920-9e99-693a6c38e...

g-b-r•2mo ago
How can have this had so little votes and comments?
fishmicrowaver•2mo ago
That is pretty interesting. Even Ed's comment section is empty. I wonder if by toning the histrionics down he just fails to engage?
outside1234•2mo ago
I’m just seeing it 5 days later, weird honestly.
randycupertino•2mo ago
So they are basically Enron 2.0 cooking the books.

- OpenAI claims to have spent $2.5 billion on inference in H1 of 2025, report claims it actually spent $5.02 billion

- OpenAI claims to have made $3.7 billion in revenues in 2024, report claims it actually made $2.469 billion

- OpenAI claims to have made $4.3 billion in revenues in H1 of 2025, report claims it actually made $2.273 billion

qcnguy•2mo ago
Depends if these numbers are counting the free Azure credits that Microsoft invested in them.

There's a story here that's in some ways bigger than OpenAI or Anthropic's finances. Someone is leaking very sensitive and private financial information to Ed. They're clearly getting these numbers from somewhere and given the monthly breakdowns Ed posted previously for Anthropic, they are likely coming from a billing dashboard of some kind inside the big clouds. It's not very likely the leaks are coming from inside the AI labs themselves because of how cloud specific and incomplete they are.

For a big cloud to have a rogue insider like this is huge. It's really rare for big tech firms to leak private data and this report suggests MS or whoever has this problem hasn't been able to find the leaker, which is amazing. These numbers can't be that widely distributed surely? If companies like OpenAI aren't safe from leaks then nobody is.

DrewADesign•2mo ago
No — the big story is definitely that the people essentially propping up the US investment market are bullshitting about the most consequential expenses they have for their long-term viability. The big story isn’t that someone was sneaky getting that information out to people.