Séb Arnold @seba-1511.bsky.social Research Scientist at Google DeepMind
Gemini evals and post-training
sebarnold.net
Climate Change AI @climatechangeai.bsky.social Tackling climate change with machine learning. We facilitate cooperation and provide resources for those working in this area. Share is not endorsement. // https://www.climatechange.ai/
@nabeelseedat.bsky.social @nabeelseedat.bsky.social 
Ron Richman @ronrich.bsky.social Avid actuary
Yarin @yaringal.bsky.social Associate Professor of Machine Learning, University of Oxford;
OATML Group Leader;
Director of Research at the UK government's AI Safety Institute (formerly UK Taskforce on Frontier AI)
Ian Goodfellow @ian-goodfellow.bsky.social Research Scientist at DeepMind. Opinions my own. Inventor of GANs. Lead author of http://www.deeplearningbook.org . Founding chairman of www.publichealthactionnetwork.org
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Dr. Fei-Fei Li @drfeifei.bsky.social Prof (CS @Stanford), Co-Director @StanfordHAI, Cofounder/CEO @theworldlabs, CoFounder @ai4allorg #AI #computervision #robotics #AI-healthcare
@nandodf.bsky.social @nandodf.bsky.social 
Shakir Mohamed @shakirm.bsky.social AI, sociotechnical systems, social purpose. Research director at Google DeepMind. Cofounder and Chair at Deep Learning Indaba. FAccT2025 co-program chair. shakirm.com
Sebastian Ruder @sebruder.bsky.social Research Scientist at Meta • ex Cohere, Google DeepMind • https://www.ruder.io/
Ferenc Huszár @inference.vc Secular Bayesian.
Professor of Machine Learning at Cambridge Computer Lab
Talent aficionado at http://airetreat.org
Alum of Twitter, Magic Pony and Balderton Capital
Julia Rozanova @juliaroz.bsky.social Aficionado of cat-eye spectacles. Fantasy book weirdo. Catch me on the dance floor!
|| Machine Learning Research @ Featurespace || PhD from Uni of Manchester in Compsci /Natural Language Processing || MSc Maths, Stellenbosch ||
Cambridge, UK
Gerry @gdb.bsky.social Cats, Telecom/HFC/FTTx/data centers/ISP’s/Internet routing/datacom, physical/logical security. Mastodon:gdb@defcon.social. Esperanto, Locksport, infosec, amateur radio, electronics/programming, 3D printing, DEFCON, Supercon, reading, red wine, bourbon
Soumith Chintala @soumithchintala.bsky.social Cofounded and lead PyTorch at Meta. Also dabble in robotics at NYU.
AI is delicious when it is accessible and open-source.
http://soumith.ch
hardmaru @hardmaru.bsky.social Co-Founder & CEO, Sakana AI 🎏 → @sakanaai.bsky.social
Visit → https://sakana.ai/
Thomas Kipf @tkipf.bsky.social Research at Google DeepMind. Ex-Physicist. Controllable World Simulators (GNNs, Structured World Models, Neural Assets). TLM Veo Capabilities (Ingredients & more).
📍 San Francisco, CA
Alex Ltr @alexlaterre.bsky.social Head of Research & Development at InstaDeep
Vukosi Marivate @vukosi.bsky.social Chair of Data Science at University of Pretoria, South Africa.
Co-Founder LelapaAI. #NLProc
PhDCS Rutgers, BScEE-MsEE Wits University.
Changing the World @DeepIndaba @MasakhaneNLP.
Made with ❤️ Tshwane
Lab Data Science for Social Impact 
Siobhan Mackenzie Hall @smhall97.bsky.social 🇿🇦 | Fairness in AI | University of Oxford | Deep Learning Indaba | Internships: Google DeepMind || Microsoft Research
https://siobhanmackenziehall.com/
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
@nickfrosst.bsky.social @nickfrosst.bsky.social Cofounder of Cohere
Singer of Good Kid
@wellingmax.bsky.social @wellingmax.bsky.social - T Thomas Dietterich @tdietterich.bsky.social Safe and robust AI/ML, computational sustainability. Former President AAAI and IMLS. Distinguished Professor Emeritus, Oregon State University. https://web.engr.oregonstate.edu/~tgd/
Neil Lawrence @lawrennd.bsky.social Professor of Machine Learning, University of Cambridge, academic lead of ai@cam, Accelerate Science, author of The Atomic Human, proceedings editor for PMLR.
Raluca Stevenson @ralucastevenson.bsky.social Research Scientist at Microsoft Research
Hacker News Bot @newsycombinator.bsky.social not affiliated with Y Combinator, running on a pi in my basement
Tim Rocktäschel @handle.invalid Director and Open-Endedness Team Lead Google DeepMind (GDM). Professor of Artificial Intelligence, University College London (UCL), and PI of @ucldark.com. Fellow, European Laboratory for Learning and Intelligent Systems (ELLIS).
Jade Abbott @alienelf.bsky.social CTO & Co-founder Lelapa.AI | Co-founder Maskahane | 🌍🇿🇦 🏳️🌈 | - C Bruce Bassett @cosmobruce.bsky.social
@blackinai.bsky.social @blackinai.bsky.social 
Wiebke Hutiri @wiebkehutiri.bsky.social AI & data in service of people
Roy Eyono @royeyono.bsky.social PhD Student in NeuroAI @Mila and @McGill
Kayla Butkow @kaylajb.bsky.social 
Petar Veličković @petar-v.bsky.social Senior Staff Research Scientist, Google DeepMind
Affiliated Lecturer, University of Cambridge
Associate, Clare Hall
GDL Scholar, ELLIS @ellis.eu
🇷🇸🇲🇪🇧🇦
Kumar Krishna Agrawal @kumarkagrawal.bsky.social how do we learn?
people.eecs.berkeley.edu/~krishna
Surya Bhupatiraju @suryabhupa.bsky.social large language modeler (gemini, long context, RL, gemma) @ google deepmind
Ishaan Gulrajani @ishaan.io Hi! I'm currently a machine learning researcher at OpenAI.
@timsalimans.bsky.social @timsalimans.bsky.social 
Durk Kingma @dpkingma.bsky.social Research scientist at Anthropic. Prev. Google Brain/DeepMind, founding team OpenAI. Computer scientist; inventor of the VAE, Adam optimizer, and other methods. ML PhD. Website: dpkingma.com
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
David Duvenaud @davidduvenaud.bsky.social Machine learning prof at U Toronto. Working on evals and AGI governance.
Danilo J. Rezende @danilojrezende.bsky.social VP of AI Research, Principal Scientist @ EIT Oxford | ex-Director @ DeepMind Building models to accelerate fundamental sciences and medicine.
Opinions my own.
https://danilorezende.com/
Alex Irpan @alexirpan.bsky.social Research Scientist @ Google DeepMind. Formerly Robotics, now AI Safety. Has a blog. Views are my own.
Karen Ullrich (s/h) @karen-ullrich.bsky.social Research scientist at FAIR NY ❤️ LLMs + Information Theory. Previously, PhD at UoAmsterdam, intern at DeepMind + MSRC.
Aidan Gomez @aidangomez.bsky.social Cohere
Amira Abbas @amiraabbas.bsky.social 
Zeynep Akata @zeynepakata.bsky.social Liesel Beckmann Distinguished Professor of Computer Science at Technical University of Munich and Director of the Institute for Explainable ML at Helmholtz Munich
@adrianweller.bsky.social @adrianweller.bsky.social 
Aleco Kastanos @alecokas.bsky.social Philosophy, sometimes still do Machine Learning | 🇬🇧🇬🇷🇿🇦 l Views my own
David Barber @odoketa.bsky.social He/him. Conway, Arkansas politico. Former candidate. Économiste. Quelque fois en français. Ask me about Talking Like A Pirate.
#LookingForWork as the kids say.
Zachary Lipton @zacharylipton.bsky.social Cofounder & CTO @ Abridge, Raj Reddy Associate Prof of ML @ CMU, occasional writer, relapsing 🎷, creator of d2l.ai & approximatelycorrect.com
Jakub M. Tomczak @jmtomczak.bsky.social Group Leader, Generative AI | NeurIPS 2024 Program Chair | Principal Scientist & Director | Founder of Amsterdam AI Solutions
Umang Bhatt @umangsbhatt.bsky.social Assistant Professor @ University of Cambridge.
Responsible AI. Human-AI Collaboration. Interactive Evaluation.
umangsbhatt.github.io
Sebastian Ober @sebastianober.bsky.social Senior ML Scientist I at BigHat Biosciences.
Previously: AstraZeneca, Secondmind, PhD student & Gates Cambridge Scholar at CBL in Cambridge.
Views are my own.
@torfjelde.bsky.social @torfjelde.bsky.social 
Yann Dubois @ydubois.bsky.social Opensource dev @ WPandCo && Web tech @ Citoyens.com && Photography @ Photopalpininst
Kristoffer Stensbo-Smidt @kstensbo.bsky.social Postdoc in Bayesian machine learning at the Technical University of Denmark. I used to think a lot about the universe.
Kris Jensen @kristorpjensen.bsky.social Computational neuroscientist || Postdoc with Tim Behrens || Sainsbury Wellcome Centre @ UCL
Laurent Dinh @laurentdinh.bsky.social Internet pedestrian. Machine learning mercenary. ᕕ(ツ)ᕗ (he/him/his)
https://laurent-dinh.github.io/
Austin Tripp @austinjtripp.bsky.social (ML ∪ Bayesian optimization ∪ active learning) ∩ (drug discovery)
Researcher @valenceai.bsky.social
Details: austintripp.ca
Robert Peharz @ropeharz.bsky.social Assistant prof at TU Graz, formerly assistant prof at TU Eindhoven, Marie-Curie Fellow at University of Cambridge. Probabilistic Machine Learning.
Alex Matthews @ralexmatthews.com Husband, dad, professional webdev, non-professional app dev, Apple everything, football fan, journeyman guitarist, noob mountain biker, mtg deck-crafter, bad golfer, hobby fisherman.
ralexmatthews.com
Sam Power @spmontecarlo.bsky.social Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. (he / him).
Homepage: https://sites.google.com/view/sp-monte-carlo
Seminar: https://sites.google.com/view/monte-carlo-semina
Michael "Shapes Dude" Betancourt @betanalpha.bsky.social Zealous modeler. Annoying statistician. Reluctant geometer. Support my writing at http://patreon.com/betanalpha. He/him.
@ronnieclark.bsky.social @ronnieclark.bsky.social 
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
@feryalmp.bsky.social @feryalmp.bsky.social 
Chris Rackauckas @chrisrackauckas.bsky.social Lead dev of SciML org, VP of Modeling and Simulation @JuliaHub, Director of Scientific Research @PumasAI, and Research Staff
@mit_csail. #julialang #sciml
Cristian Bodnar @cbodnar.com Cofounder of Silurian AI. Training large models to simulate the world. 
Andreas Kirsch @blackhc.bsky.social My opinions only here.
👨🔬 RS DeepMind
Past:
👨🔬 R Midjourney 1y 🧑🎓 DPhil AIMS Uni of Oxford 4.5y
🧙♂️ RE DeepMind 1y 📺 SWE Google 3y 🎓 TUM
👤 @nwspk
Department of Engineering, University of Cambridge @eng.cam.ac.uk
Department of Engineering at the University of Cambridge.
Addressing the world's most pressing challenges with science and technology.
Visit us at www.eng.cam.ac.uk
Paul Scherer @paul-scherer.bsky.social - J Joost van Amersfoort @joost.bsky.social
Robert Pinsler @rpinsler.bsky.social AI for materials design at Microsoft Research AI for Science | Prev. University of Cambridge. Views are my own.
Trevor Cousins @trevorcousins.bsky.social human genetics & AI @ Illumina.
Previously: PhD student in the Durbin group @ Uni of Cambridge, and visiting researcher at the Reich Lab @ Harvard University.
Mark van der Wilk @mvdw.bsky.social Associate Professor in Machine Learning at the University of Oxford.
Interested in automatic inductive bias selection using Bayesian tools.
Edward Grefenstette @egrefen.bsky.social FR/US/GB AI/ML Person, Director of Research at Google DeepMind, Honorary Professor at UCL DARK, ELLIS Fellow. Ex Oxford CS, Meta AI, Cohere.
Russ Salakhutdinov @rsalakhu.bsky.social VP of Research, GenAI @ Meta (Multimodal LLMs, AI Agents), UPMC Professor of Computer Science at CMU, ex-Director of AI research at @Apple, co-founder Perceptual Machines (acquired by Apple)
@shimon8282.bsky.social @shimon8282.bsky.social Professor of Computer Science at Oxford. Senior Staff Research Scientist at Waymo.
Iain Murray @imurray.bsky.social Professor of Machine Learning and Inference, Edinburgh Informatics, Formerly Amazon Scholar. Opinions are my own. Also https://homepages.inf.ed.ac.uk/imurray2/ and https://mastodon.social/@imurray and https://x.com/driainmurray
Charles Sutton @randomlywalking.bsky.social Research Scientist, Google DeepMind / Ex-academic / Deep learning to help people write code / ❤️s:🐱🐶☕️🍕
Richard Ngo @richardngo.bsky.social What would we need to understand in order to design an amazing future? Ex DeepMind, OpenAI
@mvmacfarlane.bsky.social @mvmacfarlane.bsky.social PhD Candidate @AmlabUvA working on Reinforcement Learning , Search and Adaptive Computation | visiting researcher at the University of Alberta @rlai_lab
Vincent Dutordoir @dvinnie.bsky.social Researcher at Google DeepMind in London. Previously PhD at Cambridge University.
Kale-ab Tessera @kale-ab.bsky.social ML PhD Student @ Uni. of Edinburgh, working on Multi-Agent Problems. | Organiser @deeplearningindaba.bsky.social @rl-agents-rg.bsky.social | 🇪🇹🇿🇦
kaleabtessera.com
Justin Bayer @usuallyuseless.bsky.social Learning and autonomous systems.
@emielhoogeboom.bsky.social @emielhoogeboom.bsky.social 
Ben Poole @benmpoole.bsky.social research scientist at google deepmind.
phd in neural nonsense from stanford.
poolio.github.io
Vincent Fortuin @vincefort.eurosky.social Prof at TU Nuremberg, PI at Helmholtz AI, Fellow at Zuse School for reliable AI, Branco Weiss Fellow, ELLIS Scholar.
Prev: TUM, Cambridge CBL, St John's College, ETH Zürich, Google Brain, Microsoft Research, Disney Research.
https://fortuin.github.io/
Kevin K. Yang 楊凱筌 @kevinkaichuang.bsky.social Principal Researcher in BioML at Microsoft Research. He/him/他. 🇹🇼 yangkky.github.io
Florian Wenzel @flwenz.bsky.social Building Mirelo AI -- a startup around foundational music models. We are hiring!
Before: AWS AI, Google Brain. PhD from HU Berlin.
Cătălina Cangea, PhD @catalinacangea.bsky.social ex-GenMusic co-lead @ DeepMind 👩🏻💻
🎸🎹, prog/metal/alt/classic rock, jazz, poetry, 🚣🏻♀️🚴🏻♀️🧘🏻♀️, traveling, festivals. Sometimes ❤️s AI/ML/data 📊 Attends too many concerts 🎫 King's/Darwin/Murray Edwards College, University of Cambridge 🎓
Michael Bronstein @mmbronstein.bsky.social DeepMind Professor of AI @Oxford
Scientific Director @Aithyra
Chief Scientist @ProximaBio
ML Lead @ProjectCETI
geometric deep learning, graph neural networks, generative models, molecular design, proteins, bio AI, 🐎 🎶
Sebastian Farquhar @sebfar.bsky.social Senior Research Scientist at Google DeepMind. AGI Alignment researcher. Views my dog's.
Polina Kirichenko @polkirichenko.bsky.social ML researcher
Jasmine Stone @jasmine-stone.bsky.social PhD candidate @ColumbiaNeuro @cu_neurotheory with Ashok Litwin-Kumar modeling learning in drosophila. syncrostone.github.io
Formerly with @johndmurray @YaleCompsci and @GJEHennequin @Cambridge_Uni. Migrating from @syncrostone on the other place.
Alexander Terenin @avt.im Decision-making under uncertainty, machine learning theory, artificial intelligence · anti-ideological · Assistant Research Professor, Cornell
https://avt.im/ · https://scholar.google.com/citations?user=EGKYdiwAAAAJ&sortby=pubdate
senyo @senyosimpson.com creating software that endures | kubernetes and networking @ fly.io | writing at oom.senyosimpson.com (currently down)
Daniel Keysers @keysers.bsky.social Google DeepMind, Zurich; before: RWTH, DFKI. Views my own.