Steven Edgar

if this tweet gets 1 like, tibo will reset codex rate limits

@oliigarch Would love to connect; I've been building here for myself for a while (though scoped to single domains).

If you are graph pilled, want to map all of human knowledge, and maybe solve science hmu

The web was markdown with links. Googles graph was the $2 trillion dollar insight… science and education is next. We need structured claims not better summaries.

People are not lying when they say Qwen3.5-27B is incredibly capable. 1. Bubble size = total params - World Knowledge, Languages, Skills 2. X axis = active params - Raw Intelligence per token 3. Y axis = tokens/s - Speed of prefill and generation (decode) GLM-5 | 744B params | 40B active Kimi-K2.5 | 1T params | 32B active Qwen3.5-27B | 27B active params Qwen3.5-Plus | 397B params | 17B active MiniMax-M2.7 | 229B params | 10B active MoEs can store much more world knowledge, and breadth of information. For a Mixture-of-Expert, you can stack it up to 1T params, so you can give it 20 Trillion tokens or more of training data, it learns more. But during runtime, only a small portion of that gets activated. Taking MiniMax-M2.5 as an example: Only 10B are active at a time, so while you use it you get the speed and closer intelligence to nemotron-8B it's just MiniMax-M2.5 can know much more, and thus perform better.

Well how about that

@8bit5_0 @hamandcheese @zeynep It's qualitatively the same story using employment counts.

We are pleased to share that using Gauss, we have completed a ~200K LOC formalization of Maryna Viazovska’s 2022 Fields Medal theorems on optimal sphere packing in dimensions 8 and 24. This is the only Fields Medal-winning result from this century to be completely formalized, and is the largest single-purpose Lean formalization in history. We are honored to have assisted @SidharthHarihar1 and the rest of the sphere packing team in this achievement. math.inc/sphere-packing

"Based on the tremendous interest shown, I will be directing the Secretary of War, and other relevant Departments and Agencies, to begin the process of identifying and releasing Government files related to alien and extraterrestrial life, unidentified aerial phenomena (UAP), and unidentified flying objects (UFOs)..." - President Donald J. Trump

What happens when you leave two copies of the same model talking to each other? They have different attractor states: Grok devolves into gibberish while GPT-5.2 starts writing code and editing imaginary spreadsheets A short post with fun transcripts and qualitative experiments

This might be the first hot take on how technology tells us how to live our lives, destroying our ability to make human decisions. The technology in question is the sundial. From a 3rd century BCE Roman adaptation of a Greek play, as discussed in Kerr’s “The Ordered Day”

"Ultra-competitive atopic dermatitis space" Meanwhile in oncology ADC...

Fascinating (& terrifying) article published in Science, on AI-assisted writing of scientific manuscripts. Authors find evidence of: 1) accelerated research output due to LLMs 2) especially true of non-native English speakers 3) a complete reversal in correlation between writing complexity and publishability (!) science.org/doi/abs/10.112…

9 years and 3 billion miles - more 30,000 mph the whole way. Hard to even comprehend.

The LLMs themselves are art

One nice thing you can do with an interactive world model, look down and see your footwear ... and if the model understands what puddles are. Genie 3 creation.

That brings me to my favorite metric from the establishment survey: the private job growth diffusion index, which reflects the breadth of job gains across industries. The 3m index dropped below the 50 expansion / contraction threshold back in May and remained at 46.8 in July, down from 60.8 back in Jan '25.

Innovation and industry is our heritage science.org/doi/10.1126/sc…

Today in @Nature we report a systematic strategy to activate & identify gene sets in plants. We identify 8 new genes from the yew tree's Taxol biosynthetic pathway, enabling us to engineer tobacco with 17- & 20-gene pathways to Taxol precursors baccatin III and dBz-deoxy-Taxol. a thread 1/x.. nature.com/articles/s4158… With amazing coauthors @Sattely_lab @ctliu629 @fordycelab @Stanford_ChEMH @StanfordEng

Remember when AI researchers used to be like, "this is a neural network, isn't it cool? It can say DOG or CAT if you show it a DOG or a CAT :)" and now they're like, "we're gonna make God before China does" okay

All five nucleobases found in DNA and RNA and a bunch of other interesting chemistry found in the asteroid Bennu Crazy data nature.com/articles/s4155…