Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
Jesse Krijthe @jessekrijthe.bsky.social Assistant Professor @ TU Delft, working on causal inference and machine learning
Ashley Naimi @ashleynaimi.bsky.social Professor of Epidemiology, Emory University | Associate Editor, AJE | Editorial Board, Epidemiology |
Website: https://ainaimi.github.io/
NeurIPS Europe @neuripseurope.bsky.social NeurIPS Europe is an official satellite event of NeurIPS @neuripsconf.bsky.social that will be held in Paris from December 9th to 13th.
To sponsor us: sponsoring@neurips-europe.cc
yohai @yohaibs.bsky.social הייתי יכול להיות ד״ר לפיזיקה גרעינית
@sineadwilliamson.bsky.social @sineadwilliamson.bsky.social 
David Rand @dgrand.bsky.social Prof at Cornell studying how human-AI dialogues can correct inaccurate beliefs, why people share falsehoods, and ways to reduce political polarization and promote cooperation. Computational social science + cognitive psychology.
https://www.DaveRand.org/
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 
@bendavidlab.bsky.social @bendavidlab.bsky.social Investigating #Aneuploidy in #Cancer @TelAvivUniv
David Watson @dswatson.bsky.social Lecturer in AI. Philosophy junky. Biostats ninja.
@akshaykr.bsky.social @akshaykr.bsky.social 
@let-all.com @let-all.com 
uai2026 @auai.org Association for Uncertainty in AI.
Upcoming conference: #uai2026 August 17-21 in Amsterdam, Netherlands! 🇳🇱
https://auai.org/uai2026
Animesh Garg @animesh-garg.bsky.social Foundation Models for Generalizable Autonomy.
Assistant Professor in AI Robotics, Georgia Tech
prev Berkeley, Stanford, Toronto, Nvidia
Razieh Nabi @raziehnabi.bsky.social Rollins Assistant Professor of Biostatistics @EmoryRollins, PhD @JHU.edu
Interested in causal inference, missing data, machine learning, algorithmic fairness, non/semiparametrics, graphical models, etc
raziehnabi.com
Björn Holzhauer @bjoernstats.bsky.social Biostatistician that keeps geese, chess CM, Kaggle master, one of the authors of Applied Modelling in Drug Development https://opensource.nibr.com/bamdd/
Alison Gopnik @alisongopnik.bsky.social Cognitive scientist, philosopher, and psychologist at Berkeley, author of The Scientist in the Crib, The Philosophical Baby and The Gardener and the Carpenter and grandmother of six.
Vince Vatter @vatter.bsky.social Mathematician at the University of Florida. Here for the hot takes. Also @VinceVatter@mathstodon.xyz https://vincevatter.com
Tobias Gerstenberg @tobigerstenberg.bsky.social Tea drinking assistant professor of cognitive psychology at Stanford.
https://cicl.stanford.edu
Caleb Miles @calebhmiles.bsky.social Assistant professor of biostatistics at Columbia University
Casual inference, statistics, etc
Pauca sed Matura
Dimitris Papailiopoulos @dimitrisp.bsky.social Researcher @MSFTResearch; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
https://papail.io
Fuchsia Dunlop @fuchsiadunlop.bsky.social Cook and food-writer specialising in Chinese cuisine. Latest book 'Invitation to a Banquet'. China food tours https://wildchina.com/?s=Fuchsia%20&tab=tours
Yorgos @yfelekis.bsky.social PhD student in Machine Learning and Causality @ University of Warwick | Enrichment student @ The Alan Turing Institute | These days thinking about Causal Abstractions, Optimal Transport, Information Theory, and Emergence.
Website: yfelekis.github.io
Omar Rivasplata @omarrivasplata.bsky.social Machine Learning Theory | Maths & Stats
Deep Thinker | Posts/reposts might be non-deep
Carpe espresso ☕
Arthur Charpentier @freakonometrics.bsky.social Dad of 3 & born-again mathematician. Statistician, economist, fellow actuary & data addict. Professor & researcher in Montréal 🇨🇦. Previously in Kyoto 京都 🇯🇵, Paris 🇫🇷, Hong Kong 🇭🇰, Leuven 🇧🇪 & Rennes 🇫🇷. Full of 'satiable curtiosity.
Samuel Kaski @samikaski.bsky.social Probabilistic machine learning and its applications in AI, health, user interaction.
@ellisinstitute.fi, @ellis.eu, fcai.fi, @aifunmcr.bsky.social
Miri Zilka @mirizilka.bsky.social Senior Research Associate & Leverhulme Trust Fellow in Machine Learning at CambridgeMLG. CRA at King's College Cambridge and Associate Fellow a lCFI.
https://sites.google.com/view/miri-zilka/home
.
Etam Benger @etambenger.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
Vera Wilde @verawil.de Scientist (PhD), writer, risk literacy and citizen science tool builder. Nerd-of-all-trades (research methodologist). <3 FOIA, babies, clocking bias and error. Seeker of truth, especially wild.
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
Stephan Mandt @stephanmandt.bsky.social AI Professor @UCIrvine | Formerly @blei_lab, @Princeton | #GenAI, #Compression, #AI4Science | General Chair @aistats_conf 2025 | AI Resident @ChanZuckerberg
@elyerez.bsky.social @elyerez.bsky.social 
Varun Gupta @vgup.bsky.social PhD student at UPenn, in machine learning / responsible AI and game theory.
guptavarun.com
Claas Voelcker @cvoelcker.bsky.social For professional, see https://cvoelcker.de
If I seem very angry, check if I have been watered in the last 24 hours.
Now 🇺🇸 flavoured, previously available in 🇨🇦 and 🇩🇪
Hassan Hassan @hhassan.bsky.social Founder and Editor in Chief, @newlinesmag.bsky.social. New York Times Bestselling Author https://www.amazon.com/gp/aw/d/1682450201/ref=tmm_hrd_swatch_0?ie=UTF8&qid=1699110557&sr=8-1. Father of two boys
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
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Li Yuan袁莉 @liyuan6.bsky.social NYT columnist, Bumingbai Podcast host. Views here my own. 纽时专栏作者，不明白播客主持人 li.yuan @ nytimes.com bumingbaipod @ gmail.com
Daniel Nevo @danielnevo.bsky.social Associate Prof. Tel Aviv University, Stat & OR Department. (Bio)statistics, causal inference, etc.
Roei Herzig @roeiherz.bsky.social Research Scientist @ IBM Research. Postdoc @ Berkeley AI. PhD @ Tel Aviv University. Working on Compositionality, Multimodal Foundation Models, and Structured Physical Intelligence.
🔗 https://roeiherz.github.io/
📍Bay area 🇺🇲
Sham Kakade @shamkakade.bsky.social Harvard Professor.
ML and AI.
Co-director of the Kempner Institute.
https://shamulent.github.io
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.
Gergely Neu @neu-rips.bsky.social full-time ML theory nerd, part-time AI-non enthusiast
Peyman Milanfar @docmilanfar.bsky.social Distinguished Scientist at Google. Computational Imaging, Machine Learning, and Vision. Posts are personal opinions. May change or disappear over time.
http://milanfar.org
Parisa Rashidi @parisarashidi.bsky.social Scientist, Medical AI Researcher, Humanist
Founding Co-director of @UF_IC3 Center and director of @UFiHealLab
#AI4Health
Opinions my own.
She/her.
Atul Butte @atulbutte.bsky.social Chief Data Scientist U of CA Health・Director, Bakar Computational Health Sci Institute・Distinguished Prof af UCSF・Entrepreneur・He/him・Opinions ⇨ my own
Jessilyn Dunn @drjessilyn.bsky.social Assistant Professor at Duke in Biomedical Engineering (@dukeubme.bsky.social) and Biostatistics & Bioinformatics. Research focus on digital biomarker development. All views are my own.
Murat Kocaoglu @murat-kocaoglu.bsky.social Asst. Prof. at Purdue ECE. Causal ML Lab. Causal discovery, causal inference, deep generative models, info theory, online learning. Past: MIT-IBM AI Lab, UT Austin, Koc, METU.
Roger Borràs @rogerborras.bsky.social Mathematician, biostatistician, gamer, skier, violinist & R lover. Evidence-Based Medicine. Hospital Clínic de BCN. @idibaps @CIBER_ESP. Professor @UABBarcelona
Kevin Rothrock @kevinrothrock.me Russia watcher supreme at @meduza.io. (All skeets here are my views alone.) Ugly American based in Portland, Oregon. Signal: @KevinRothrock.01 / Find all my junk here: https://linktr.ee/kevinrothrock
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
Xiaotian Han @xhan2.bsky.social Assistant Professor @ Case Western Reserve Univ.
CS Ph.D. @TAMU
ahxt.github.io
Aviv Tamar @aviv-tamar.bsky.social AI and robotics researcher at Technion
avivt.github.io/avivt/
Rui Carvalho @rui--carvalho.bsky.social Assistant Professor at Durham University.
AI4Science
https://www.ruicarvalho.org/
Orr Krupnik @orrkrup.bsky.social AI Researcher @ Hirundo | Prev: Robot Learning & RL PhD @Technion
More data isn't all we need 🔭🦾 🌍
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- D David Chalmers @davidchalmers.bsky.social
Nicholas A. Christakis @nachristakis.bsky.social Sterling Professor of Social and Natural Science at Yale University. Sociologist. Network Scientist. Physician. Author of Apollo's Arrow; Blueprint; Connected; and Death Foretold. Director of the Human Nature Lab: https://humannaturelab.net
Somayeh Tohidi @somayehtohidi.bsky.social Postdoc at the University of Bristol working on Longtermism; Mum; #WomanLifeFreedom
https://somayehtohidi.github.io/
Emma Pierson @emmapierson.bsky.social Assistant professor of CS at UC Berkeley, core faculty in Computational Precision Health. Developing ML methods to study health and inequality. "On the whole, though, I take the side of amazement."
https://people.eecs.berkeley.edu/~emmapierson/
nima hejazi @nimahejazi.org asst. prof. (bio)statistics at harvard—causal inference, semi-parametric estimation, machine learning, open-source software for statistical science.
more about my research: https://nimahejazi.org
avid runner, concertgoer, timezone hopper
Martin Jaggi @mjaggi.bsky.social Prof at EPFL
AI • Climbing
Volkan Cevher @cevherlions.bsky.social Associate Professor of Electrical Engineering, EPFL.
Amazon Scholar (AGI Foundations). IEEE Fellow. ELLIS Fellow.
Francis Bach @bachfrancis.bsky.social Researcher in machine learning
Surbhi Goel @surbhigoel.bsky.social Assistant Prof at Penn CIS | Postdoc at Microsoft Research | PhD from UT Austin CS | Co-founder LeT-All
Alex Dimakis @alexdimakis.bsky.social UC Berkeley Professor working on AI. Co-Director: National AI Institute on the Foundations of Machine Learning (IFML). http://BespokeLabs.ai cofounder
Andrew Gordon Wilson @andrewgwils.bsky.social Machine Learning Professor
https://cims.nyu.edu/~andrewgw
Hossein Mobahi @thegradient.bsky.social Senior Research Scientist at Google DeepMind. I ∈ Optimization ∩ Machine Learning. Fan of IronMaiden🤘.Here to discuss research 🤓
Sanjeev Arora @profsanjeevarora.bsky.social Director, Princeton Language and Intelligence. Professor of CS.
Surya Ganguli @suryaganguli.bsky.social Professor of Applied Physics at Stanford | Venture Partner a16z | Research in AI, Neuroscience, Physics
Aleix Ruiz de Villa @aleixrvr.bsky.social PhD in mathematics. Author of "Causal Inference for Data Science"
Karla Diazordaz @kdiazordaz.bsky.social Prof of Biostatistics, UCL
Ruth Keogh @ruthkeogh.bsky.social Professor of Biostatistics and Epidemiology at the London School of Hygiene & Tropical Medicine. 
The EuroCIM @eurocim.bsky.social The European Causal Inference Meeting - causal inference in health, economic and social science. 
Gabriel Peyré @gabrielpeyre.bsky.social CNRS researcher at ENS
Serge Belongie @serge.belongie.com Professor, University Of Copenhagen 🇩🇰 PI @belongielab.org 🕵️♂️ Director @aicentre.dk 🤖 President @ellis.eu 🇪🇺 Formerly: Cornell, Google, UCSD
#ComputerVision #MachineLearning
NeurIPS Conference @neuripsconf.bsky.social San Diego Dec 2-7, 25 and Mexico City Nov 30-Dec 5, 25. Comments to this account are not monitored. Please send feedback to townhall@neurips.cc.
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/.
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
Dylan Foster 🐢 @djfoster.bsky.social Incoming Assistant Professor in EECS and Statistics at UC Berkeley.
Principal Researcher @ Microsoft Research NE/NYC. Previously @ MIT, Cornell.
AI + RL Foundations. RL Theory Lecture Notes: https://arxiv.org/abs/2312.16730
http://dylanfoster.net
Vera Liao @qveraliao.bsky.social Researcher@MSR, incoming Associate Prof@UMich. Studying human-AI interaction
Michelle Lam @mlam.bsky.social Stanford CS PhD student | hci, human-AI interaction (+ dance, design, doodling!)
michelle123lam.github.io
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!
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
Rickard Karlsson @rickardkarlsson.bsky.social PhD student working on causal inference and ML @ TU Delft
rickardkarlsson.com
Mark Crowley @compthink.bsky.social Assoc Prof @UWaterloo
Research:
#ArtificialIntelligence #MachineLearning #ReinforcementLearning
#casual-learning, dimensionality reduction, #ethicalAI #aimorality #aialignment
Domains: wildfires, driving, medical, lidar
Diversity is Strength.
@shimon8282.bsky.social @shimon8282.bsky.social Professor of Computer Science at Oxford. Senior Staff Research Scientist at Waymo.
Tom Gur @tomgur.bsky.social Professor of Computer Science at Cambridge.
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!
Lance Fortnow @lance.fortnow.com Complexity Theorist
Thomas Steinke @stein.ke Researcher in computer science, math, machine learning, (differential) privacy, AI, etc. at Anthropic.
Kiwi🇳🇿 in California🇺🇸
http://stein.ke/
Alistair Muldal @alimuldal.bsky.social Research scientist at Google DeepMind. I work on Astra: a universal AI assistant that's helpful in everyday life.
@vladmnih.bsky.social @vladmnih.bsky.social 
Eric Chu @eric-chu.bsky.social Research scientist @ Google DeepMind. AI to help humans.