Symposium on Probabilistic Machine Learning @probml.bsky.social Symposium on Probabilistic Machine Learning (ProbML), formerly known as Symposium on Advances in Approximate Bayesian Inference (AABI).
🔗 https://probml.cc
Eric Schulz @ericschulz.bsky.social Director of Helmholtz Institute for Human-Centered AI in Munich.
Cognitive science, machine learning, large models.
https://hcai-munich.com
Edoardo Ponti @edoardo-ponti.bsky.social Assistant professor in Natural Language Processing at the University of Edinburgh and visiting professor at NVIDIA | A Kleene star shines on the hour of our meeting.
Aki Vehtari @avehtari.bsky.social Professor in computational Bayesian modeling, Aalto University, Finland. Co-author of Bayesian Data Analysis 3rd ed, Regression and Other Stories, Active Statistics and Bayesian Workflow. #mcmc_stan and #arviz developer.
https://users.aalto.fi/ave/
Nous Research @nousresearch.com The AI Accelerator Company. https://discord.gg/nousresearch
Mor Geva @megamor2.bsky.social https://mega002.github.io
Arthur Conmy @arthurconmy.bsky.social Aspiring 10x reverse engineer at Google DeepMind
Alex Irpan @alexirpan.bsky.social Research Scientist @ Google DeepMind. Formerly Robotics, now AI Safety. Has a blog. Views are my own.
Eric Neyman @ericneyman.bsky.social Professional reference class tennis player. I like non-fillet frozen fish, packaged medicaments, and other oily seeds.
David Lindner @davidlindner.bsky.social Making AI safer at Google DeepMind
davidlindner.me
@neelnanda.bsky.social @neelnanda.bsky.social 
Samuel Albanie @samuelalbanie.bsky.social 
Tom Everitt @tom4everitt.bsky.social AGI safety researcher at Google DeepMind, leading causalincentives.com
Personal website: tomeveritt.se
Geoffrey Irving @girving.bsky.social Cofounder and Chief Scientist at Resolution. Alignment will be solved eventually, but not necessarily in time. Previously UK AISI, DeepMind, OpenAI, Google Brain, etc.- C Andrew Critch @critch.bsky.social Human being. Trying to do good. CEO @ Encultured AI. AI Researcher @ UC Berkeley. Listed bday is approximate ;)
Rob Bensinger @robbensinger.bsky.social 
Richard Ngo @richardngo.bsky.social What would we need to understand in order to design an amazing future? Ex DeepMind, OpenAI
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Sebastian Farquhar @sebfar.bsky.social Senior Research Scientist at Google DeepMind. AGI Alignment researcher. Views my dog's.
Arno Solin @arnosolin.bsky.social Associate Professor in Machine Learning, Aalto University. ELLIS Scholar.
http://arno.solin.fi
Shangshang Wang @shangshang-wang.bsky.social https://shangshang-wang.github.io/
Phd student in CS + AI @usc.edu. CS undergrad, master at ShanghaiTech. LLM reasoning, RL, AI4Science.
Pablo Samuel Castro @pcastr.bsky.social Señor swesearcher @ Google DeepMind, adjunct prof at Université de Montréal and Mila. Musician. From 🇪🇨 living in 🇨🇦.
https://psc-g.github.io/
Chris Offner @chrisoffner3d.bsky.social Student Researcher @ RAI Institute, MSc CS Student @ ETH Zurich
visual computing, 3D vision, spatial AI, machine learning, robot perception.
📍Zurich, Switzerland
Justin Norman, PhD @justintime.ai Researcher @ UC Berkeley
You can also find me @ justintime.ai
Washington Spirit | Mystics | Caps
Jessica Hullman @jessicahullman.bsky.social Ginni Rometty Prof @NorthwesternCS | Fellow @NU_IPR | AI, people, uncertainty, beliefs, decisions, metascience | Blog @statmodeling
Martin Trapp @trappmartin.eurosky.social Assistant Prof in Prob ML @ KTH 🇸🇪
WASP Fellow & ELLIS Member
Ex: Aalto Uni 🇫🇮, TU Graz 🇦🇹, originally 🇩🇪.
—
https://trappmartin.github.io/
—
Reliable ML | UQ | Bayesian DL | tractability & PCs
Diana Cai @dianarycai.bsky.social Machine learning researcher
www.dianacai.com
Tim G. J. Rudner @timrudner.bsky.social Assistant Professor, University of Toronto.
Junior Research Fellow, Trinity College, Cambridge.
AI Fellow, Georgetown University.
Probabilistic Machine Learning, AI Safety & AI Governance.
Prev: Oxford, Yale, UC Berkeley, NYU.
https://timrudner.com
Gokul Swamy @gokul.dev PhD student at @cmurobotics.bsky.social working on efficient algorithms for interactive learning (e.g. imitation / RL / RLHF). no model is an island. prefers email. https://gokul.dev/. on the job market!
Lucio La Cava @luciolcw.bsky.social Assistant Professor @ University of Calabria 🇮🇹
👨🏻💻 Ph.D. in Information and Communication Technologies
Prev. Visiting @ IT University of Copenhagen 🇩🇰
🤖 Multimodal Representation Learning & Networks
https://luciolacava.me/
Vaishnavh Nagarajan @vaishnavh.bsky.social Foundations of AI. I like simple and minimal examples and creative ideas. I also like thinking about the next token 🧮🧸
Google | PhD, CMU |
https://arxiv.org/abs/2504.15266 | https://arxiv.org/abs/2403.06963
vaishnavh.github.io
Emile van Krieken @emilevankrieken.com Assistant professor @ VU Amsterdam, prev University of Edinburgh.
Neurosymbolic Machine Learning, Generative Models, commonsense reasoning
https://www.emilevankrieken.com/
Federico Adolfi @fedeadolfi.bsky.social Computation & Complexity | AI Interpretability | Meta-theory | Computational Cognitive Science
Max Planck Institute ESI.
Dept. of Computer Science & Mathematics,
Goethe University Frankfurt.
https://fedeadolfi.github.io
On the job market!
Hal Daumé III @haldaume3.bsky.social Human-centered AI #HCAI, NLP & ML. Director TRAILS (Trustworthy AI in Law & Society) and AIM (AI Interdisciplinary Institute at Maryland). Formerly Microsoft Research NYC. Fun: 🧗🧑🍳🧘⛷️🏕️. he/him.
Ramon Astudillo @ramon-astudillo.bsky.social Principal Research Scientist at IBM Research AI in New York. Speech, Formal/Natural Language Processing. Currently LLM post-training, structured SDG and RL. Opinions my own and non stationary.
ramon.astudillo.com
Pasquale Minervini @neuralnoise.com Researcher in ML/NLP at the University of Edinburgh (faculty at Informatics and EdinburghNLP), Co-Founder/CTO at www.miniml.ai, ELLIS (@ELLIS.eu) Scholar, Generative AI Lab (GAIL, https://gail.ed.ac.uk/) Fellow -- www.neuralnoise.com, he/they
Karen Ullrich (s/h) @karen-ullrich.bsky.social Research scientist at FAIR NY ❤️ LLMs + Information Theory. Previously, PhD at UoAmsterdam, intern at DeepMind + MSRC.
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Nathan Lambert @natolambert.bsky.social A LLN - large language Nathan - (RL, RLHF, society, robotics), athlete, yogi, chef
Writes http://interconnects.ai
Prev Ai2/Olmo, HuggingFace, Berkeley, and normal places
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Ida Momennejad @neuroai.bsky.social Principal Researcher @ Microsoft Research.
AI, RL, cog neuro, philosophy.
www.momen-nejad.org
Olof Mogren @mogren.ml AI for climate change and biodiversity. PhD. Co-founder @climateainordics.com -- Head of deep learning research at RISE in Sweden. Love trail running and snowboarding. -- https://climateainordics.com , https://ridr.se
Willie Neiswanger @willieneis.bsky.social Assistant Professor in CS + AI at USC. Previously at Stanford, CMU. Machine Learning, Decision Making, AI-for-Science, Generative AI, ML Systems, LLMs.
https://willieneis.github.io
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
Chris J. Maddison @cmaddis.bsky.social Asst. Prof. in Machine Learning at UofT. #LongCOVID patient.
https://www.cs.toronto.edu/~cmaddis/
Ekaterina Hertog @katyahe.bsky.social Associate Professor of AI & Society
Oxford Internet Institute and Institute for Ethics in AI, University of Oxford
Principal Investigator at DomesticAI (http://domesticai.oii.ox.ac.uk) project funded by ESRC
Andrew Lampinen @lampinen.bsky.social Interested in cognition and artificial intelligence. Researcher at Anthropic; previously DeepMind, cognitive science at Stanford. Posts are mine.
lampinen.github.io
Sam Bowman @sleepinyourhat.bsky.social AI safety at Anthropic, on leave from a faculty job at NYU.
Views not employers'.
I think you should join Giving What We Can.
cims.nyu.edu/~sbowman
Kyle Lo @ ICML2026 🇰🇷 @kylelo.bsky.social language models, data & evals, prev co-lead of Olmo @ai2.bsky.social, nlp @uwcse, statistics @uw, open science, tabletop, seattle, he/him,🧋 kyleclo.com
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…
Caglar Gulcehre @caglarai.bsky.social AI Researcher
Prof @ EPFL, Lead @ CLAIRE lab, ELLIS Scholar
Ex: Staff Research Scientist @ Deepmind, MSR, IBM Research
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).
@michaelddennis.bsky.social @michaelddennis.bsky.social RS DeepMind. Works on Unsupervised Environment Design, Problem Specification, Game/Decision Theory, RL, AIS. prev CHAI_Berkeley
Minqi Jiang @minqi.bsky.social ai enjoyer
Sebastian Risi @risi.bsky.social Neuroevolution, Collective Intelligence, Self-organization
Julian Togelius @togelius.bsky.social AI and Games Researcher at NYU. Head of AI at Nof1.
Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social Anti-cynic. Towards a weirder future. Reinforcement Learning, Autonomous Vehicles, transportation systems, the works. Asst. Prof at NYU. Founding research scientist at Percepta.
https://emerge-lab.github.io
https://www.admonymous.co/eugenevinitsky
Jack Parker-Holder @jparkerholder.bsky.social RS at Google DeepMind and Honorary Lecturer at UCL. Building general world models to solve AGI :)
Mikayel Samvelyan @samvelyan.com Research Scientist @ Google DeepMind. Previously Meta (FAIR), Reddit, PhD UCL, MSc Oxford. samvelyan.com
Jeff Clune @jeffclune.com Professor, Computer Science, University of British Columbia. CIFAR AI Chair, Vector Institute. Senior Advisor, DeepMind. ML, AI, deep RL, deep learning, AI-Generating Algorithms (AI-GAs), open-endedness. 
Joel Lehman @joelbot3000.bsky.social ML researcher, co-author Why Greatness Cannot Be Planned. Creative+safe AI, AI+human flourishing, philosophy; prev OpenAI / Uber AI / Geometric Intelligence
Natasha Jaques @natashajaques.bsky.social Assistant Professor at UW and Staff Research Scientist at Google DeepMind. Social Reinforcement Learning in multi-agent and human-AI interactions. PhD from MIT. Check out https://socialrl.cs.washington.edu/ and https://natashajaques.ai/.
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Lei M. Zhang @l32zhang.bsky.social Research Scientist @ Google DeepMind. Previously @ OpenAI. Building AGI. 🤖
Pierluca D'Oro @proceduralia.bsky.social PhD student at Mila and Visiting Researcher at Meta, working on the science of AI agents. Made in Sicily.
Joel Z Leibo @jzleibo.bsky.social www.jzleibo.com
Cong Lu @cong-ml.bsky.social Research Scientist @ Google DeepMind, in open-ended learning, and AI for Scientific Discovery.
Tom Schaul @schaul.bsky.social RL researcher at DeepMind
https://schaul.site44.com/ 🇱🇺
Claire Vernade @claireve.bsky.social Professor at UT Nuremberg, Germany
I’m 🇫🇷 and I work on RL and lifelong learning. Mostly posting on ML related topics.
Theresa Eimer @theeimer.bsky.social RL researcher looking for DACs // What is this AutoRL anyway?
she/her
Currently: Leibniz Uni Hannover
Previously: Uni Freiburg (Master's) | Meta AI London (Intern)
Always & Forever: AutoRL.org
Ulyana Piterbarg @upiter.bsky.social senior research scientist, Gemini
https://upiterbarg.github.io/
Jane Wang @janexwang.bsky.social Staff research scientist at Google DeepMind. AI and neuro.
Former physicist, current human.
Find more at www.janexwang.com
cedric @ccolas.bsky.social Building autotelic agents from socio-cultural interactions
https://ccolas.github.io/
Jorge Mendez-Mendez @jmendezm.bsky.social Embodied lifelong learning (compositionality, RL, TAMP, robotics). Assistant Professor at Stony Brook ECE. Postdoc at MIT CSAIL, PhD from GRASP lab at Penn.
https://jorge-a-mendez.github.io
Jimmy Secretan @jsecretan.bsky.social Interested in AI, open endedness, privacy
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.
@edwardfhughes.bsky.social @edwardfhughes.bsky.social #OpenEndedness. Staff Research Engineer at GoogleDeepMind, Visiting Fellow at LSE, Advisor at Cooperative AI Foundation, Choral Director at Godwine Choir. www.edwardhughes.io
@antoinecully.bsky.social @antoinecully.bsky.social 
Kenneth Stanley @kennethstanley.bsky.social SVP of Open-Endedness at Lila Sciences. In the past: Maven CEO, Lead at OpenAI, head of basic/core research at Uber AI, professor at UCF.
Stuff I helped invent: NEAT, CPPNs, HyperNEAT, novelty search, POET, Picbreeder.
Book: Why Greatness Cannot Be Plann
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.
DARK lab @ucldark.com UCL Deciding, Acting, and Reasoning with Knowledge (DARK) Lab at UCL led by @rockt.ai, @egrefen.bsky.social,
@jparkerholder.bsky.social, and Roberta Raileanu.
ucldark.com
Yuki Asano @yukimasano.bsky.social Professor at University of Technology Nuremberg
Head of Fundamental AI Lab
Rose Yu @yuqirose.bsky.social Machine Learning Prof @UCSanDiego, #Physics-Guided #AI, MIT TR-35 Innovator. Website: roseyu.com
Atlas Wang @atlaswang.bsky.social https://www.vita-group.space/ 👨🏫 UT Austin ML Professor (on leave)
https://www.xtxmarkets.com/ 🏦 XTX Markets Research Director (NYC AI Lab)
Superpower is trying everything 🪅
Newest focus: training next-generation super intelligence - Preview above 👶
Yoav Goldberg @yoavgo.bsky.social 
Alex Immer @aleximmer.bsky.social Research Scientist @Bioptimus. Previously at ETH Zürich, Max Planck Institute for Intelligent Systems, Google Research, EPFL, and RIKEN AIP.
aleximmer.github.io
Stanislav Fort @stanislavfort.bsky.social AI + security at AISLE | Stanford PhD in AI & Cambridge physics | scientific progress
Jay Cummings @longformmath.bsky.social Math professor at CSU Sacramento- 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/
Jakob Foerster @jfoerst.bsky.social Jakob 
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
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- A Arthur Gretton @arthurgretton.bsky.social
Razvan Pascanu @razvan-pascanu.bsky.social EEML Organizer, ML researcher
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
uai2026 @auai.org Association for Uncertainty in AI.
Upcoming conference: #uai2026 August 17-21 in Amsterdam, Netherlands! 🇳🇱
https://auai.org/uai2026
Cambridge Computer Science @cst.cam.ac.uk Cambridge University Computer Science & Technology Department (aka the Computer Lab). We built the UK's 1st usable programmable computer, offered the UK's 1st Computer Science degree, created the 1st ever webcam - and continue to advance the field today.
James Allingham @jamesallingham.bsky.social Research Scientist @GoogleDeepMind | Organiser @DeepIndaba | Machine Learning PhD @CambridgeMLG | 🇿🇦
Botos Csabi @botoscsabi.bsky.social Fresh DPhil from @oxfordtvg.bsky.social
Working on low-latency/low-resource AI
Neuroscience wannabe
https://botcs.github.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