rmrfxyz

nobody from nowhere for no reason

[Lukasz Olejnik @lukOlejnik]

The European Commission is ordering Google to share the search data of all Europeans with other companies (AI chatbot makers, search engines, etc.), after a kind of "anonymisation". I tested it on the real Google data, hundreds of billions of search records. I broke it.

Findings. I singled out the people behind half a million searches, and that only for few countries over one month of August (record isolation). I joined the pieces of search history beyond the defined cap of 3, more than 200,000 sets just for Germany and only in August (linkage). I also confirm that it is possible to perform inference on the dataset, for example concerning health, religion or political opinions. This moves us beyond data protection, and in the national security direction.

My report: "Alone among a thousand". (link below)

[rmrfxyz @rmrfxyz]

@piersmorgan @NYCMayor Stfu, Piers! And finish your hummus! You can't have any pudding until you finish your hummus!

[SpaceX @SpaceX]

Ship 42 moves to the Starbase pad ahead of launch

[0xSero @0xSero]

This is the only frontier open weight model from the United States.

Now open weight converting to fp4/exl3 will run on 3x DGX Sparks / 4x RTX Pro 6000s / Mac M5 Ultra 512gb

Good timing

Long live American open weights

[RadioGenoa @RadioGenoa]

Armed with Kalashnikovs, they robbed a diamond jewelry store in the center of Paris. €1 million stolen. In broad daylight, in the heart of Europe. This is not a movie. This is Paris, November 2026.

[Mathematica @mathemetica]

All of linear algebra is index gymnastics.

Dot product contracts every shared index into a scalar. Outer product leaves indices free, expanding two vectors into a full matrix.

Matrix-vector and matrix-matrix products contract only the connecting index. Trace closes both loops, summing the resulting diagonal.

One notation shows every contraction pattern at once.

[rmrfxyz @rmrfxyz]

I don't understand how they managed to push him to resign.
It reeks of blackmail or straight up threats.
There's absolutely no published strong enough reason for him to fold so quickly, without a fight, while having the backing of the board.

[David Sacks @DavidSacks]

Bombshell story. The spy narrative is collapsing already.

Is there clear & convincing evidence that Alice Huang was a Chinese spy?

- AG says no. (“no conclusions reached”).
- CIA says no. (“not yet convinced”).
- DNI says no (“not entirely accurate and over-torqued”).
- Ranking Democrat on House Intelligence (incoming Chairman) says no. (“today, at least, I don’t know”). This was immediately after he was briefed.

Who argues otherwise? Anonymous officials tell CNN “it strains credulity to believe that she was not acting as an agent of the Chinese government — simply by virtue of the fact that she is a successful Chinese businesswoman working with one of America’s most powerful companies.”

This is their proof after a year of investigating and surveillance? That she was a “successful Chinese businesswoman”?

At this point, the only crime that we know for sure happened is the leaking of the classified memo. Who did that and why?

An investigation should be opened.

[rmrfxyz @rmrfxyz]

@piersmorgan Yes, you are

[Liz Churchill @liz_churchill10]

It’s been 24 hours since Tyrant Ursula Von Der Liar was chased out of Bulgaria in under 3 hours as protestors threw garbage at her car. Not one media outlet in North America reported on this…

[rmrfxyz @rmrfxyz]

@BoosterTribe *USA citizens only 😢

[will depue @willdepue]

I have a major result to share.

I’ve found conclusive forensic evidence that the top 4 Chinese AI labs—DeepSeek, Moonshot, MiniMax and Ant Group—have built their newest models on NVIDIA’s most advanced Blackwell chips, which are barred from export to China.

This sounds insane, but I discovered that almost every AI model carries a hidden signature of the GPU that trained it. When a model is first set up, the starting values of its weights are laid out in a pattern that depends on the exact GPU. Each combination of GPU and seed number produces a unique pattern—a sort of fingerprint of the hardware used to create the model. Traces of that pattern survive training into the published model.

Again, this evidence isn’t based on any insider information or leaking. It’s based on a forensic analysis of the model weights released by the companies themselves.

I searched more than six trillion combinations of chip layout and seed number and matched them to open-weights models. In doing so, I found conclusive evidence that six Chinese AI models—including DeepSeek-V4-Pro, Kimi K3, and MiniMax-M3—were initialized on NVIDIA Blackwell systems. Four of the models match Grace Blackwell, the GB200 and GB300 parts in NVIDIA’s flagship liquid-cooled rack-scale systems.

I then verified these results on real hardware. Running unmodified PyTorch with the seeds I’d recovered, a Blackwell B300 reproduced DeepSeek-V4-Flash’s untouched starting weights bit for bit, and a rented GB200 reproduced Kimi K3’s to a correlation of 0.999995. A Hopper H100 reproduced none of DeepSeek-V4-Flash’s, and changing the seed by one broke the match. (DeepSeek’s seed is 953049583 by the way.) The method also was verified to match 24 known open-weights models to the hardware that developers said they used.

It is exceedingly unlikely that these results are a coincidence. Across six trillion combinations, the best accidental match should reach only about 8 sigma (i.e., eight standard deviations above what random chance would produce). The real matches range from 49 to 1,385 sigma, and even the weakest single test hits 20.

These were data-center-scale training runs. With some analysis of release schedules and model details, I estimate that the largest, Kimi K3 and DeepSeek-V4-Pro, used 2,000 to 3,000 Blackwell GPUs each. Clusters of this size cost on the order of $150 to $200 million each to buy, and across these labs alone would add up to more than half a billion dollars of export-controlled GPUs, not counting experimental compute or otherwise. It’s quite likely that we see multi-billion dollar expenditure on export-controlled GPUs.

I am highly confident in this result, and it has been independently verified by senior researchers at OpenAI and Anthropic. You can read the full report at https://t.co/YOtzND0Jqk.

There is much more I’ve identified about these models through other forms of checkpoint forensics like this, and will have more to share soon.

[rmrfxyz @rmrfxyz]

Very well said!
Wish I could buy hardware but capital on nowhere in sight.
Still, scarcity is a tremendous teacher and maybe - just maybe - even a simpleton peasant like myself stands a chance to change a 1 into a 0 and kneecap the parasitical ubermensch at be.
Nihil sine sangve!

[0xSero @0xSero]

https://t.co/mCKYSBtzne

[rmrfxyz @rmrfxyz]

@Ed_Miliband Get cooked, you disgusting POS!

[rmrfxyz @rmrfxyz]

It's not. It was a quasi-stable equilibrium. The USA kept the lead and China followed close enough to balance the scale. The presumption that the US gov is any less horrific than the CCP is criminally naive. They've just wrecked the status quo in order to rule over the ashes.

[roon @tszzl]

really bad. all major Chinese models are being trained on Blackwell class chips

[Jensen Huang @JensenHuang]

For my first post, I’m sharing a letter @NVIDIA signed on why open models matter.

AI will transform every industry, power every company, and be built by every country.

Open models strengthen safety and cybersecurity, accelerate innovation and diffusion, and enable sovereignty.

The world needs both frontier closed models and frontier open models.

https://t.co/AUKzoQ5Ikb

[rmrfxyz @rmrfxyz]

@0xSero The sword is no use here.
But changing a 1 into a 0...

[rmrfxyz @rmrfxyz]

It looks like the evil necromancers and their hoards of spineless slaves are winning right now, guys.
This is **not** a drill!
Get you weights straight!

[Lex Fridman @lexfridman]

NVIDIA letting Jensen go is a huge mistake, for America and for humanity. It's Apple firing Steve Jobs all over again, but much bigger, given the role of AI in defining the future of our world.

I've been keeping quiet on this out of respect for Jensen's family and team, who I've met and who are amazing humans, and because I personally hate infidelity. So my heart goes out to them in this difficult personal family moment.

But I can also say that Jensen is human, and makes mistakes like all of us do. Not that I matter at all, but I've known Jensen for a long time and have gotten the chance to spend a lot of time with him, behind the scenes, away from mics and cameras. I have seen him show kindness, humility, care to everyone around him, including strangers, including from the poorest most struggling parts of society, treating all the same with the same thoughtfulness and attention, because they are fellow humans and not because he has something to gain from them. That shows rare character, to maintain humility and humanity through all of it.

Another data point is what people who know him well have said privately to me about Jensen over the years. I've never had anyone tell me anything but how awesome he is or how much they love him. Probably over a thousand people at this point. This includes hundreds of engineers, CEOs, colleagues, friends, etc.

Also, since there was some spy talk. Jensen is as proud an American as it gets. I'm in shock frankly at all of this, including the mass hysteria around it. I love America, and I think NVIDIA letting Jensen go is terrible for America.

I stand with Jensen.

Love you all ❤️

[vittorio @IterIntellectus]

the economist?

yeah, coordinated coup-psyop confirmed

[HealthRanger @HealthRanger]

At the new Nvidia, you've got to have your morning call to Israel before you know how to start your day. This is so obvious...