Jeff Hammerbacher @hammer.blue Curious
Marty Puterman @martypute.bsky.social Researcher on MDPs and RL. Retired prof. #orms #rl
Erin Grant @eringrant.me Assistant Professor @ualberta.bsky.social & Fellow @amiithinks.bsky.social studying cognition in mind & brain with neural nets, Bayes, and other tools (eringrant.github.io).
elsewhere: sigmoid.social/@eringrant, twitter.com/ermgrant @ermgrant
Milind Tambe @milindtambe-ai.bsky.social @Harvard Professor & Director Ctr for Computation & Society
@HCRCS
@GoogleDeepMind
Principal Scientist & Director for AI for Social Good
#AIforSocialGood #AIforSocialImpact #AIforhealth #AIforConservation
@l-schaufelberger.bsky.social @l-schaufelberger.bsky.social 
Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
@cynthiarudin.bsky.social @cynthiarudin.bsky.social 
@daniel-naeff.bsky.social @daniel-naeff.bsky.social 
Edouard Bugnion @ebugnion.bsky.social Prof; EPFL
@nicolasmenet.bsky.social @nicolasmenet.bsky.social 
ETH CS Department @csateth.bsky.social Official Bluesky page of the Computer Science Department at ETH Zurich. Collected media and news from and about the department.
Simons Institute for the Theory of Computing @simonsinstitute.bsky.social The world's leading venue for collaborative research in theoretical computer science. Follow us at http://YouTube.com/SimonsInstitute.
Mojmir Mutny @mmutny.bsky.social Machine Learning Scientist @ ETH Zurich, Active Learning, Sequence Design, GenAI
Jonathan Scarlett @jmscarlett.bsky.social Associate Professor, National University of Singapore. Working in information theory, machine learning, and statistics.
Alizée Pace @alizeepace.bsky.social Gemini Post-Training @ Google DeepMind
Previously: ETH Zurich, Cambridge, CERN
alizeepace.com
Chandler Squires @chandlersquires.bsky.social CMU postdoc, previously MIT PhD. Causality, pragmatism, representation learning, and AI for biology / science more broadly. Proud rat dad.
Ellen Vitercik @ellen-v.bsky.social MS&E + CS assistant professor at Stanford. I study reliable AI for algorithmic reasoning, optimization, and decision-making.
https://vitercik.github.io/
@akshaykr.bsky.social @akshaykr.bsky.social 
Vinzenz Thoma @vthoma.bsky.social PhD student @ ETH AI Center
Previously Student Researcher @ DeepMind
Interests include: RL, Game Theory, Alignment, Post-training, Mechanism/Market Design
@eth-ai-center.bsky.social @eth-ai-center.bsky.social Welcome to ETH AI Center! We are ethz.ch/en 's central hub leading the way towards trustworthy, accessible and inclusive #artificialintelligence
ai.ethz.ch
Julien Cornebise @jcornebise.bsky.social Hon. Associate Professor UCL CS | Ex-Dir. Research AI for Good & Head of Element AI London Office | Ex-DeepMind. He/Him | https://cornebise.com
Matej Jusup @matejjusup.bsky.social • A PhD in multi-agent reinforcement learning at ETH Zurich
• A chess enthusiast - 2585 Elo @Chesscom)
• Developed the first language model at Google DeepMind capable of playing the game at near super-human level (3200 Elo).
Elise van der Pol @elisevanderpol.bsky.social Working on machine learning for science and symmetry/equivariance in RL. She/her. Senior Researcher at Microsoft Research Amsterdam. https://www.elisevanderpol.nl/ & https://sigmoid.social/@elisevanderpol
Marco Bagatella @marbaga.bsky.social ETH/CLS PhD candidate, interested in reinforcement learning and pizza making.
Daniel Cremers @dcremers.bsky.social Professor of Computer Vision and AI at TU Munich, Director of the Munich Center for Machine Learning mcml.ai and of ELLIS Munich ellismunich.ai
cvg.cit.tum.de
Andrea Cavallaro @smartcameras.bsky.social full professor, EPFL
https://people.epfl.ch/andrea.cavallaro?lang=en
Andrew Gordon Wilson @andrewgwils.bsky.social Machine Learning Professor
https://cims.nyu.edu/~andrewgw
Davide Scaramuzza @davidescaramuzza.bsky.social Professor of Robotics, University of Zurich
ETH Foundation @ethfoundation.bsky.social Together with committed individuals, companies and foundations, we help to shift the boundaries of knowledge by promoting teaching and research at ETH Zurich.
Sven Behnke @sven-behnke.bsky.social Professor for Autonomous Intelligent Systems, University of Bonn, Germany, Lamarr Institute, ELLIS Fellow.
@zghahramani.bsky.social @zghahramani.bsky.social 
Andreas Geiger @andreasgeiger.bsky.social Professor, University of Tübingen @unituebingen.bsky.social.
Head of Department of Computer Science 🎓.
Faculty, Tübingen AI Center 🇩🇪 @tuebingen-ai.bsky.social.
ELLIS Fellow, Founding Board Member 🇪🇺 @ellis.eu.
CV 📷, ML 🧠, Self-Driving 🚗, NLP 🖺
Jan Stühmer @Neurips @janstuehmer.bsky.social ML for Science, Geometric Deep Learning, Interpretability & GNNs. Assistant Professor @ KIT. ML-Group @ Heidelberg Institute for Theoretical Studies. Previously Samsung AI, Microsoft Research, MIT-CSAIL, TUM & Caltech. Opinions and typos are my own.
@carmelatroncoso.bsky.social @carmelatroncoso.bsky.social 
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Baharan Mirzasoleiman @baharanm.bsky.social Assistant Professor of CS at UCLA
Machine learning, Optimization, Data-efficient learning
@ericeaton.bsky.social @ericeaton.bsky.social Faculty at the University of Pennsylvania. Lifelong machine learning and AI for robotics and precision medicine: continual learning, transfer & multi-task learning, deep RL, multimodal ML, and human-AI collaboration. seas.upenn.edu/~eeaton- K Kate Larson @ktlr.bsky.social CS prof at University of Waterloo and Research Scientist at Google DeepMind.
Fei Sha @feishaai.bsky.social Scientist and engineer in ai/ml
Http://feisha.org
Michael Gaebler @michaelgaebler.com Cognitive, brain & mind scientist @mpicbs.bsky.social & Max Planck Dahlem Campus of Cognition (Berlin) | head of @mbe-lab.bsky.social (he/him)
brain-body coupling | emotion & stress | 3D & XR for naturalistic psychology, neuroscience, & medicine
@hochreitersepp.bsky.social @hochreitersepp.bsky.social 
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
Mariya Toneva @mtoneva.bsky.social Faculty at the Max Planck Institute for Software Systems, working at the intersection of ML, language models, and cognitive neuroscience. Yogurt snob. https://mtoneva.com/
@bistradilkina.bsky.social @bistradilkina.bsky.social 
Melis İlayda Bal @melisilaydabal.bsky.social PhD student @Max Planck Institute for Intelligent Systems | working on optimization & game-theoretic frameworks for robust and efficient ML | organizer @twiml.bsky.social | https://melisilaydabal.github.io
Bhavya Sukhija @sukhijab.bsky.social PhD at ETH Zürich, Visiting researcher at Berkeley AI Research. Research Scientist Intern at AWS
Robotics, Artificial Intelligence, Reinforcement Learning.
https://sukhijab.github.io/
Carlo Sferrazza @carlosferrazza.bsky.social Postdoc at Berkeley AI Research. PhD from ETH Zurich.
Robotics, Artificial Intelligence, Humanoids, Tactile Sensing.
https://sferrazza.cc
Marco Mondelli @mmondelli.bsky.social Professor at IST Austria | Machine learning, information theory | Prev: Stanford, EPFL | opinions my own
@trevenl.bsky.social @trevenl.bsky.social 
Mrinmaya Sachan @mrinmaya.bsky.social Assistant Professor at ETH Zurich; interested in Natural language processing, Machine learning and Edtech
@arnoutdevos.bsky.social @arnoutdevos.bsky.social Research & Education @ ai.ethz.ch + Science @ ellis.eu · b4 AI PhD @epfl.ch & @ spotify.com @ amazon.com @ stanford.edu @ usc.edu @ kuleuven.be · he
arnoutdevos.github.io
Sebastian Hallensleben @hallensleben.bsky.social 
Stephan Mandt @stephanmandt.bsky.social AI Professor @UCIrvine | Formerly @blei_lab, @Princeton | #GenAI, #Compression, #AI4Science | General Chair @aistats_conf 2025 | AI Resident @ChanZuckerberg
Mário Figueiredo @marfig.bsky.social Distinguished Professor of ECE and Feedzai Professor of machine learning @istecnico.bsky.social.
Professor, photographer, music lover, curious about almost everything.
Ioannis Athanasiadis @inathens.bsky.social Professor and Chair of AI at Wageningen University, The Netherlands.
Posts and comments are personal views.
@olewinther.bsky.social @olewinther.bsky.social 
Pascal Frossard @pfrossard.bsky.social Prof @ EPFL
Arnaud Doucet @arnauddoucet.bsky.social Senior Staff Research Scientist @Google DeepMind
https://arnauddoucet.github.io/
Jan Peters @jan-peters.bsky.social #RobotLearning Professor (#MachineLearning #Robotics) at @ias-tudarmstadt.bsky.social of
@tuda.bsky.social @dfki.bsky.social @hessianai.bsky.social 
Danica Sutherland @djsutherland.ml machine learning asst prof at @cs.ubc.ca and amii
statistical testing, kernels, learning theory, graphs, active learning…
she/her, 🏳️⚧️, @queerinai.com
Nicolas Papernot @nicolaspapernot.bsky.social Security and Privacy of Machine Learning at UofT, Vector Institute, and Google 🇨🇦🇫🇷🇪🇺 Co-Director of Canadian AI Safety Institute (CAISI) Research Program at CIFAR. Opinions mine
Gillian Hadfield @ghadfield.bsky.social Economist and legal scholar turned AI researcher focused on AI alignment and governance. Prof of government and policy and computer science at Johns Hopkins where I run the Normativity Lab. Recruiting CS postdocs and PhD students. gillianhadfield.org
Audrey Durand @audurand.bsky.social Associate professor @ Université Laval - IID - Mila
Interested in reinforcement learning, bandits, partial monitoring, active learning, ... anything that learns by getting its own data from the environment!
Michael Bowling @michaelhbowling.bsky.social Professor of Computing Science at the University of Alberta. Interested in AI, reinforcement learning, and games of all sorts.
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Université de Montréal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
Viacheslav Borovitskiy @vabor112.bsky.social Assistant Professor in Machine Learning @ University of Edinburgh.
PhD in Mathematics. Ex ETH Zurich.
See https://vab.im/vacancies/
Animesh Garg @animesh-garg.bsky.social Foundation Models for Generalizable Autonomy.
Assistant Professor in AI Robotics, Georgia Tech
prev Berkeley, Stanford, Toronto, Nvidia
Julien Mairal @jmairal.bsky.social Researcher in machine learning, optimization, computer vision, image and signal processing
Jannis Born @jannisblrn.bsky.social Research Scientist @IBM - AI for Scientific Discovery! Tech & sports enthusiast
Alisa Rupenyan @alisa11.bsky.social Improving machines and processes with AI/ML, optimization, and controls. Professor at ZHAW
Cédric Archambeau @cedapprox.bsky.social Doing something new. Ex Helsing. Ex AWS. Fellow @ellis.eu.
http://www0.cs.ucl.ac.uk/staff/c.archambeau/
Carl Allen @carl-allen.bsky.social Laplace Junior Chair, Machine Learning
ENS Paris. (prev ETH Zurich, Edinburgh, Oxford..)
Working on mathematical foundations/probabilistic interpretability of ML (what NNs learn🤷♂️, disentanglement🤔, king-man+woman=queen?👌…)
Csaba Szepesvari @skiandsolve.bsky.social ⛷️ ML Theorist carving equations and mountain trails | 🚴♂️ Biker, Climber, Adventurer | 🧠 Reinforcement Learning: Always seeking higher peaks, steeper walls and better policies.
https://ualberta.ca/~szepesva
Tim Roughgarden @timroughgarden.bsky.social Columbia CS professor. Head of Research at a16z crypto. Research on algorithms, game theory, mechanism design, blockchains/web3. Author of Algorithms Illuminated, Twenty Lectures on Algorithmic Game Theory, and Beyond the Worst-Case Analysis of Algorithms.
Kristian Kersting @kerstingaiml.bsky.social AI Prof at TU Darmstadt, Founding Co-Director Hessian.AI, DFKI, AAAI/EurAI/AAIA/ELLIS Fellow, AAAI24 Ass. PC CoChair, Fmr. PC CoChair UAI, ECML PKDD, Invest. @Aleph__Alpha, Fmr. AI Column German Newspaper Welt (am Sonntag) 
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.
ELLIS @ellis.eu Strengthening Europe's Leadership in AI through Research Excellence | ellis.eu
Stephen Gould @sgould-au.bsky.social Computer scientist and engineer, part-time programmer, woodworker, and full-time father-of-three. Learning to wing foil.
Magnus Rattray @mrattray.bsky.social Professor of Computational & Systems Biology at University of Manchester. Applies machine learning and modelling to help understand the complexity of biology. idsai.manchester.ac.uk, https://www.ellismcr.org, @official-uom.bsky.social
Jan Kerschgens @jankerschgens.bsky.social Opinions are my own 🇨🇭🚀
Becca Willett @beccawillett.bsky.social https://willett.psd.uchicago.edu/
Worah Family Professor, University of Chicago
National Institute for Theory and Mathematics in Biology (https://www.nitmb.org/)
Institute for AI in the Sky (SkAI, https://skai-institute.org/)
Valentin De Bortoli @vdebortoli.bsky.social messing up with gaussians
Marlos C. Machado @marloscmachado.bsky.social Assistant Professor at the University of Alberta. Amii Fellow, Canada CIFAR AI chair. ML researcher. All things reinforcement learning. Photo by Ampersand Grey.
📍 Edmonton, Canada 🇨🇦
🔗 https://mcmachado.github.io/
🗓️ Joined November, 2024
Johanna Pirker @joeyprink.bsky.social Professor of Computer Science | Director GameLabGraz GameDevDays | #GameDev Research Science Tech VR AI | @TUGraz | past LMU ETH MIT EA | Forbes 30u30 Science | mountains ⛰️
twitch.tv/JoeyPrink
youtube.com/@JoeyPrink
jpirker.com
Marc Pollefeys @marcpollefeys.bsky.social Prof ETH Zürich, Director Microsoft Spatial AI Lab, CV/ML/Robotics
Tobias Sutter @tobiassutter.bsky.social Associate Professor, University of St.Gallen
Marius Lindauer @mlindauer.bsky.social Full Professor of ML & #AutoML at Leibniz University Hannover. #ERC Grant Holder. Interested in: AutoML, ML, RL, iML, LLMs, foundation models and a lot more ;-)
David Duvenaud @davidduvenaud.bsky.social Machine learning prof at U Toronto. Working on evals and AGI governance.
Luke Zettlemoyer @lukezettlemoyer.bsky.social Professor at UW; Researcher at Meta. LMs, NLP, ML. PNW life.
Katja Hofmann @katjahofmann.bsky.social At Microsoft Research. Lead of https://aka.ms/game-intelligence - we drive innovation in machine learning with applications in games. https://iclr.cc Board.
Cathy Wu @cathywu.bsky.social AI & Transportation | MIT Associate Professor
Interests: AI for good, sociotechnical systems, machine learning, optimization, reinforcement learning, public policy, gov tech, open science.
Science is messy and beautiful.
http://www.wucathy.com
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
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
Reinforcement Learning Conference @rl-conference.bsky.social Information and updates about RLC 2026 at Montreal, Quebec, Canada, from August 15 to 18.
https://rl-conference.cc
@simon-du.bsky.social @simon-du.bsky.social 
John Langford @pitchdropnow.bsky.social 
Surya Ganguli @suryaganguli.bsky.social Professor of Applied Physics at Stanford | Venture Partner a16z | Research in AI, Neuroscience, Physics
The Royal Society @royalsociety.org The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific academy in continuous existence.
https://royalsociety.org/