Derek Alia

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Derek Alia

Derek Alia

@derekalia

Wizarding on @muni_bio

San Francisco, CA Katılım Aralık 2008
1.1K Takip Edilen1.2K Takipçiler
Derek Alia
Derek Alia@derekalia·
@biogerontology Clinical is going to take a while, but biology and chemistry are coming along quite well.
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Nathan Lambert
Nathan Lambert@natolambert·
@willdepue Tradition doesn't show that these labs are particularly open and actually doing science these days, culture takes a very long time to change.
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will depue
will depue@willdepue·
academics are unprepared for the coming world where much scientific progress is majorly a function of inference compute. whether OpenAI points the Eye of Stargate at your particular field will decide its acceleration. talent will leach away into the labs. it's already begun
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Derek Alia
Derek Alia@derekalia·
@gerardsans @OpenAI @xai Instead of vague posting, how about you read the post? Then tell me how this is not real world data.
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Derek Alia
Derek Alia@derekalia·
Congrats to @OpenAI and @xai for their scientific reasoning. Last week we got the wet-lab results back from our TREM2 hackathon. 6 autonomous agents + 9 human teams designed TREM2 binders in a single day. Agents nearly matched human hit rates. read more: muni.bio/research/agent…
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Derek Alia
Derek Alia@derekalia·
@draparente @OpenAI @xai Muni’s inference provider is openrouter and it’s quite expensive to run opus and GPT pro for long running sessions. Now that we have the muni cli it would be more cost-effective to use something like opus4.7 or gpt5.5.
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jia
jia@jia_seed·
here's jam it's the simplest interface for marketing in the agentic era we now have 2000+ companies, developers, and operators enjoying jam we started it as a side project, then devtool founders paid us thousands to use it it's come a long way since, and we've just released it for anyone to try, no waitlist and also we are now hiring (see below!) you build, jam spreads
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Derek Alia
Derek Alia@derekalia·
@BrantlyMillegan Isn't it funny? the guy who got kicked out of ENS because of his values, is one of the few solid devs that is still building in the space because of his...values
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brantly.eth
brantly.eth@BrantlyMillegan·
i haven't sold my ETH and i'm still here building on Ethereum 🫡
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Derek Alia
Derek Alia@derekalia·
Anthropic is paying SpaceX $1.25B/mo for compute 🤯
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Derek Alia
Derek Alia@derekalia·
@lvwerra Great job with the visuals. Looking forward to playing with the model.
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Leandro von Werra
Leandro von Werra@lvwerra·
We are releasing Carbon: a crazy fast DNA model Carbon is 275x faster than the next best model. So fast you can process the whole human genome on a single GPU in <2 days. Here are the tricks we used: When modelling DNA sequences a lot of the performance comes down to tokenizing the sequences in a smart way. BPE tokenizer struggle because there are no whitespaces and character (called base in DNA) level tokenizers waste a lot of compute on too many tokens. Carbon is built with a unique tokenizer: we split sequences in chunks of 6 bases, but during both training and inference we can work with single base resolution. That's similar to having word tokens but resolving them at the character level. All possible thanks to the DNA tokens unique structure. The architecture combined with the tokenizer makes the model 275x faster than the previous SoTA (Evo2) at this size. We built an interactive demo so you can explore how the model can generate DNA sequences, investigate the structure of genes, predict the effect of mutations, generate and fold proteins and even reconstruct parts of the tree of life. huggingface.co/spaces/Hugging…
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Fang Wu
Fang Wu@WUFang40615703·
Proteo-R1 (ICML 2026), the first reasoning protein foundation model for protein design, is out! 🚀🧬 Most protein design models generate structures without ever *reasoning* about which residues matter. We think that's backwards. Human protein engineers👩‍🔧 don't work this way. They identify critical interaction residues first — charged anchors, hydrophobic hotspots, specificity-determining motifs — and only then optimize geometry around those decisions. ━━━━━━━━━━━━━━━━ 🔬 THE CORE IDEA ━━━━━━━━━━━━━━━━ A dual-expert architecture that explicitly decouples molecular understanding from geometric generation: → ⚡A multimodal LLM (understanding expert) analyzes protein sequences, structures, and text to identify key functional residues governing binding and specificity → ⚡A diffusion model (generation expert) then co-designs sequence + structure — but with those residues locked in as hard constraints ━━━━━━━━━━━━━━━━ 📐 HOW IT'S TRAINED ━━━━━━━━━━━━━━━━ Three-stage curriculum: ① Multimodal Alignment — freeze the LLM, train projections to bridge ESM-2 + AF3-style structural features into language space ② Structural Reasoning Mid-Training — unfreeze the LLM, teach it residue grounding → pairwise geometry → interface localization → hotspot prediction ③ Joint Reasoning-Guided Design — end-to-end on antibody-antigen complexes. Gradients from the diffusion objective flow back through the reasoning expert. ━━━━━━━━━━━━━━━━ 📊 RESULTS ━━━━━━━━━━━━━━━━ Evaluated on simultaneous multi-CDR redesign and the RAbD CDR-H3 benchmark: ✅ Best RMSD & DockQ on RAbD — redesigned H3 loops are geometrically accurate *and* docked well ✅ Lowest backbone dihedral divergence (JSDbb) among all baselines ✅ Reduced intra- and inter-chain steric clashes ✅ Generated sequences score lower perplexity than native antibodies under IgLM & AbLang ✅ Plug-and-play: swapping the diffusion backend to UniMoMo still improves RMSD and IMP ━━━━━━━━━━━━━━━━ 💡 WHY IT MATTERS ━━━━━━━━━━━━━━━━ Proteo-R1 isn't just a better antibody design model. It's a blueprint for coupling deliberative LLM reasoning with any physical generative process — interpretable, modular, and backend-agnostic. 📄 Paper: arxiv.org/abs/2605.02937 💻 Code: github.com/smiles724/Prot… 🌐 Demo: smiles724.github.io/r1/ Great thanks to my wonderful collaborators Weihao Xuan, Heli Qi, @Hanqun_CAO, Heng-Jui Chang, @KKuanPang @XiangruTang Zehong Wang, @hcwww_ , @KejunYing @lupantech Chiho Im, Seungju Han, @richardxp888 @tikgiau. Also appreciate the guidance from advisors @YejinChoinka @jure @erranlli Naoto Yokoya, Masashi Sugiyama.
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Jake Wintermute 🧬/acc
Jake Wintermute 🧬/acc@SynBio1·
We're seeing the "unbundling" of the research and teaching functions of the modern university More federal money moving to institutes that don't teach (and thus have lower overheads) I'm not opposed to experiments like this per se. Would probably be better to have them run by an admin that doesn't hate science and scientists
U.S. National Science Foundation@NSF

NSF announces $1.5B NSF X-Labs initiative to pursue generational breakthrough science efforts. NSF X-Labs will scale a new generation of transformative independent research organizations to advance breakthrough science outside of traditional institutions. nsf.gov/news/nsf-annou…

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brock
brock@brockjelmore·
who is building tick extinction technology i will fund you
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Derek Alia
Derek Alia@derekalia·
Just started using Grok Build and the first thing you'll notice is the speed. It's so fast 👀 I'm so used to sending a request and then switching context and then coming back. I think that speed helps you stay in the loop of solving the task at hand. Which is a game changer. gg
Derek Alia tweet media
xAI@xai

An early beta of Grok Build, an agentic CLI for coding, building apps, and automating workflows is now available for SuperGrok Heavy subscribers. Through this early beta, we will improve the model and product based on your feedback. Try it at x.ai/cli

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Corey Howe
Corey Howe@design_proteins·
/goal design a peptide that reverses hairloss, use cloud labs to validate safety and efficacy, line up licensing deals with 3+ cosmeceutical partners to cover your validation costs, improve peptide until $1M ARR. Go.
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Derek Alia
Derek Alia@derekalia·
Minority Report vibes here -> "These “sentinel” cells can be used to figure out what a person looks like, solely by storing the trace amounts of DNA they leave behind in a room."
Niko McCarty.@NikoMcCarty

Underrated Ideas in Biotech (Part I) My list of writing ideas is growing far faster than I can possibly publish. So here are some "half-baked" ideas in biology that I hope others will pick up and run with. In this first blog, I share three ideas: 1. Hyperspectral Biology — It is possible to see microbes from outer space. (That sentence sounds ridiculous, but it's true.) We can now build planetary-scale networks that would enable us to engineer microbes that sense pathogens, or act as early warning systems for other threats, and monitor using satellites. 2. Biology for Beauty — Nature is often described as the most beautiful thing on Earth, far exceeding artistic works from Monet and Picasso. Yosemite and the Grand Canyon feel as if they were sculpted by the hands of God; all other art is unmistakably the work of humans. Why aren't there entire companies that (like Tiffany or Cartier) aim to make eternal art using biology? 3. Mapping the Air — Microbes can travel thousands of miles, traversing continents by riding on dust motes carried by atmospheric winds. Sand from the Sahara desert travels all the way to New York City, carrying pathogens with it. We have barely begun to study the microbes hitching rides on these atmospheric winds. On a related note: There is a growing field of AirDNA. Every time you breathe, saliva droplets are released into the air. These droplets contain DNA, which can be captured and sequenced. After the DNA settles onto the ground after about 24 hours, it gets wrapped into dust, and sits there for years. It is feasible to take the dust from a room and build a genomic record of everyone who has ever entered it. In 2023, researchers at MIT also engineered living cells to take up and permanently record DNA from their surroundings. The bacteria were sensitive enough to distinguish between two sequences differing by a single nucleotide at exceptionally low concentrations — about 4.6 femtomolar. These “sentinel” cells can be used to figure out what a person looks like, solely by storing the trace amounts of DNA they leave behind in a room. Many facial features are influenced by single-nucleotide polymorphisms (SNPs), or single-letter variants in the genome that correlate with things like nose width and eye spacing. The MIT team engineered cells to detect five facial SNPs and showed each could be detected independently. Sprayed onto a surface, these cells would capture SNPs and, once sequenced later, reveal who passed through. This is not science fiction. The authors say it directly in the paper: “we demonstrated sentinel cells on a set of five human SNPs associated with human facial features. One could record this information in a single cell or consortium, recover the DNA, and use artificial intelligence to rebuild the predicted face.” Much more: nikomc.com/essays/underra…

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