Topic · Concept

AI for science

AI for science is the use of AI models and agents in research, from designing proteins and drug molecules to proving theorems and analyzing physics data. The claims move fast and are often made by the companies selling the models, so the useful questions are what was checked, by whom, and what still needs lab work or peer review.

10 stories · updated Oct 29

Key facts

Checked Oct 23

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Latest on AI for science

Industry · NewsAnthropic Mithril acquisition: Anthropic buys a one-person muscular dystrophy startup and starts its own drug programsThe Anthropic Mithril acquisition, disclosed on October 27, 2026, brings a one-person rare-disease startup in house as Anthropic starts drug discovery of its own. What Mithril is, what Anthropic's 'early progress' post claims from six drug-development partners, and what's still undisclosed.·6 min readResearch · AnalysisOpenAI solved open math problems, it says: local smoothing, the Exponential Time Hypothesis and QCD, and what has actually been checkedOpenAI says its AI solved open problems in math, computer science and physics, announced October 26, 2026: Sogge's local smoothing conjecture, a disproof of the Exponential Time Hypothesis, and existence proofs for quantum field theories including QCD. Two come with Lean proofs; the physics work hasn't been released, and no outside group has finished checking any of them.·9 min readResearch · AnalysisCNN vs LLM skin cancer diagnosis: a dermatologist's test found a 10-year-old CNN right 62% of the time, GPT-6 Astra and Claude Fable 5.1 about 42%CNN vs LLM skin cancer diagnosis: in a 200-lesion test published October 25, 2026, dermatologist Magnus Lynch found a fine-tuned Inception v3 network named the biopsy diagnosis 125 times, against 84 for GPT-6 Astra and 85 for Claude Fable 5.1. What he tested, what it shows and its limits.·8 min readResearch · AnalysisMicrosoft MAI-DxO in Science: what the 83% vs 36% result against doctors on hard cases shows, and what it doesn'tMicrosoft's MAI-DxO study in Science, published October 22, 2026, reports 83% diagnostic accuracy on hard New England Journal of Medicine cases against 36% for generalist physicians using textbooks and the internet. How the benchmark works, who the doctors were, what the cost figures mean, and the questions the result leaves open.·7 min readIndustry · NewsWarp Sciences raises $215 million: Kevin Weil's AI-and-robotics chemistry lab wants to bring drug-development work back from ChinaWarp Sciences, Kevin Weil's startup after OpenAI, came out of stealth on October 22, 2026, with a $215 million Series A led by Lightspeed. What it builds, who backs it, and the China outsourcing and BIOSECURE Act context.·5 min readResearch · NewsKLS conjecture proof: three papers claim the 31-year-old problem, and what AI did in eachThe KLS conjecture proof arrived in early October 2026 from more than one team. Microsoft's Xinzhi Zhang and Zhao Song credit a human-directed AI agent search; Bizeul, Klartag and Lehec say most of their proofs were found by ChatGPT. None is peer reviewed yet.·6 min readResearch · AnalysisClaude scorpion toxin binders: Anthropic says 17 of 211 lab-tested designs met its criteria, but none is an antivenomAnthropic reports that Claude designed candidate protein binders against scorpion toxins in a 64-hour campaign. Two contract labs tested 211 designs; 17 met Anthropic's binding criteria, each against a single toxin. None has been tested for neutralizing venom.·5 min readOpen source · NewsMistral Timestral: four open-weight time-series models, a $20M revenue cap, and a CERN statement of intentMistral Timestral is a family of four time-series forecasting models, from 5M to 209M parameters, with weights on Hugging Face under a revenue-capped 'Modified MIT' license. The same week, CERN and Mistral signed a statement of intent, not a contract, to build a Large Physics Model.·5 min readResearch · AnalysisSakana AI's Multi-Layered Review: a Claude-based peer-review system that finds planted errors, and where it falls shortSakana AI's Multi-Layered Review (MLR), described in a TMLR paper, uses three Claude agents to review ML papers. On a new benchmark of 1,164 planted contradictions it caught more than 70% of errors in papers' main claims, about four times the best prior system. On real withdrawn papers and manipulated submissions, the gains shrink.·7 min readResearch · AnalysisOpenAI's Navier–Stokes claim, explained for builders: the verifier is the storyOpenAI says 10,000 AI agents found a blowup in the Navier–Stokes equations and proved it in Lean. What is checked, what isn't, and what it means for agent builders.·6 min read

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