Antimatter Matters

Winter/tropical weather addict. I talk about the CONUS in general but mainly focus in on weather in the NE specifically the NYC metro.

[Antimatter Matters @AntiMattersWX]

@teortaxesTex Maybe code cleanup is a hill we shouldn’t climb…

[Antimatter Matters @AntiMattersWX]

@teortaxesTex Coding with Astra/Opus/Frontier makes you come to the conclusion that these models *can’t delete*. They leave behind an abundance of vestigial code and feature. I don’t see why the same wont be done with humanity, but maybe I am just too starry-eyed.

[Antimatter Matters @AntiMattersWX]

@Raz_Ciuca @teortaxesTex OP says its very different from EGGROLL, so we will see shortly

[Yano 🟪 @JasonYanowitz]

Fascinating.

Chief Economist at Apollo: agents could cause a bank run by sweeping household cash into accounts paying 3-5% instead of the 0.1% national average, causing banks to lose a large share of their cheap deposits.

[Sichu Lu @lu_sichu]

@_AashishReddy

[Antimatter Matters @AntiMattersWX]

I wonder which unreleased models they are distilling here, after touching Opus 5.5 you quickly come to the realization this is *beyond* Fable, even without the big model smell.

[leo 🐾 @synthwavedd]

I don't think people are ready for when Sonnet gets updated and it's a similar performance jump to Opus 5 -> 5.5

[Carlos Santana @DotCSV]

QUÉ!? Locura

Le he pedido a Opus 5.5 que me haga una animación en pixel art de una red neuronal entrenándose. El resultado está por encima de cualquier expectativa! Fuah chavales

[Antimatter Matters @AntiMattersWX]

@tszzl @Indian_Bronson Who remembers the whole “world model simulation” nerdsnipe? yeah…

[Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞) @teortaxesTex]

And there are tiers to mogging.
MiMo's paper says they sample ≈1.27M trajectories (752K retained). 1 rollout = one sandbox. Rollouts cost 44% of the time, so 82*0,44 ≈ 36 hours for V2.6 Flash.
It seems like… one DSec unit + V4.1 would handle this rollout volume in… 10 hours?

[Zoom Earth @zoom_earth]

Wow. Hurricane #Polo looks spectacular from satellite this morning 🌀

It’s a category 5 beast with winds of 260 km/h (160 mph), and still intensifying. Luckily, it is still forecast to turn away from landfalling over Mexico.

[Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞) @teortaxesTex]

Astra on how "AI" can be a tiny share of GDP in a vastly larger economy, that would entirely turn into a mass death pumpkin without AI.
This is how I think about it. AI is similar to the internet or electricity. We are on the verge of another technological lock-in.

[Antimatter Matters @AntiMattersWX]

@kodumit @teortaxesTex I’m thankful he didn’t do that!

[Antimatter Matters @AntiMattersWX]

@doomslide It really isn’t and I dont understand your whole gripe with the “complex systems” field, as I’ve seen you complain about it multiple times. Please give us a write up. Genuinely curious about why you hate it so much

[Amoeba Farm @AmoebaFarm]

The bottleneck trade shall expand, the Fourth Industrial Revolution is just beginning.

[Antimatter Matters @AntiMattersWX]

@teortaxesTex just classic preening antics

[Peter Gostev (in SF @ DevDay) @petergostev]

I got GPT-6-Astra and Fable-5.1 play RollerCoaster Tycoon 2. The goal was to reach 1000 visitors and make the most money. Astra reached the goal in 3 hours, and Fable never got there (it hit my CC limit).

Astra's value was $65k, Fable's $18k, Fable spent 5x the tokens too.

[Antimatter Matters @AntiMattersWX]

@iamgingertrash Option 1 is impossible, stock market has increasing control over *all* policy. It has been Trump’s leash all term.

[Liam Fedus @LiamFedus]

We built high-throughput materials labs in Menlo Park to create a loop between experiments and models. The labs generate fresh data, the models learn from it, and then help us decide what to try next.

Using only 1,300 H200s, plus months of our experimental data, we mid-trained and RL’d an open-source model to surpass GPT-6 Astra on our analysis benchmark. We call it Neon.

This is real footage from our lab. We’re focusing first on hard problems in materials science, including superconductors, magnets, and semiconductor materials.

Read our blog posts below.

[Amit @amitdvl]

PETER THIEL CALLED IT.

The Antichrist wouldn’t build the doomsday machine.
This clip aged terrifyingly well.

Peter Thiel predicted in June, 26, 2025 exactly what is happening right now with Anthropic, Coxon and the AI-safety landscape.

“The way the Antichrist would take over the world is you talk about Armageddon non-stop, you talk about existential risk non-stop.”

The 'Antichrist' wouldn’t seize power by creating an AI apocalypse, but by CONVINCING everyone that the apocalypse was coming and then offering safety in exchange for CONTROL.

A must watch.

[Antimatter Matters @AntiMattersWX]

@doomslide @lu_sichu sliding into doom