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
Tatjana Chavdarova @tatjanac.bsky.social 🎮 Assist. Prof @TU_wien | Games x ML
Game optimization, alg. game theory, multi-agent design, AI/ML
I also play games for fun :)
🌐 chavdarova.github.io
@papinimat.bsky.social @papinimat.bsky.social 
@martinbichler.bsky.social @martinbichler.bsky.social 
Alex Teytelboym @t8el.bsky.social Economist at Oxford
Luigi Foscari @luigi-foscari.bsky.social PhD student at the University of Milan, member of the LAILA Lab
Max Read @maxread.info http://maxread.email
Christopher Mims @mims.bsky.social Former baby and aspiring ghost. Writes about tech for WSJ. Author of two books, both of which people seem to like and are worth looking up.
Michela Petriconi @michelapetriconi.bsky.social PhD student at @unituebingen.bsky.social and IMPRS-IS in "Lifelong Reinforcement Learning" group.
Organizer of @ewrl18.bsky.social and @twiml.bsky.social- Tübingen Women in Machine Learning
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
Barna Saha @barnacs.bsky.social Professor, UCSD
Director, EnCORE Institute
Mom of two kids 
Jake Ruotolo @jakeruo.bsky.social CS PhD student at Harvard. Interested in theoretical cs and combinatorics.
Ainesh Bakshi @aineshbakshi.bsky.social Assistant Professor at NYU Courant Institute School | Postdoc at MIT | PhD at CMU | Theoretical Computer Science | Quantum Information
Terence Tao @teorth.bsky.social Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
Michael Kearns @mkearnsphilly.bsky.social CS prof at Penn, Amazon Scholar in AWS. Interested in ML theory and related topics, as well as photography and Gilbert and Sullivan. Website: www.cis.upenn.edu/~mkearns
Ana Stoica @anastoica.bsky.social Research Group Lead @ Max Planck Institute for Intelligent Systems, Tübingen. Into social networks, game theory, and casually causal inference.
Bryan Wilder @brwilder.bsky.social Assistant Professor at Carnegie Mellon. Machine Learning and social impact. https://bryanwilder.github.io/
Henry Yuen @henryyuen.bsky.social Complexity, in all its forms.
Associate Professor of Computer Science at Columbia University.
http://www.henryyuen.net
Ryan Williams @rrwilliams.bsky.social professor of EECS at MIT. working in theoretical computer science namely algorithm design, complexity theory, circuit complexity, etc.
i'll let you know when P != NP is proved (and when it's not)
TCS+ @tcsplus.bsky.social TCS+ is the original online seminar in theoretical computer science, committed to the carbon-free dissemination of ideas across the globe since 2013. Talks from the cutting edge of research in TCS, for a wide audience: https://www.tcsplus.org
Natalie Collina @ncollina.bsky.social CS PhD student at UPenn studying strategic human-AI interaction. Nataliecollina.com
Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
Benjamin Heymann @benhey.bsky.social Researcher at Criteo AI lab
Game theory, optimisation and AI
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Giuseppe Persiano @giupers.bsky.social Theoretical Computer Scientist and Cryptographer at U. Salerno, Italy. Juventino.
Emmanuela Orsini @emmanuelaorsini.bsky.social 
Ryan O'Donnell @booleananalysis.bsky.social 
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.
The Atlantic @theatlantic.com Exploring the American idea through ambitious, essential reporting and storytelling. Of no party or clique since 1857. http://theatlantic.com
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
ELLIS Unit Milan @ellisunitmilan.bsky.social ELLIS Unit Milan brings together excellent researchers from: Bocconi University, Politecnico di Milano, University of Milan, and University of Milan Bicocca.
https://www.ellismilan.eu
@zingales.bsky.social @zingales.bsky.social 
Vasilis Gkatzelis @gkatzelis.bsky.social Associate professor of Computer Science at Drexel University. Interested in mechanism design, game theory, algorithms, fair division.
https://www.cs.drexel.edu/~gkatz/
Maurizio Ferrari Dacrema @mauriziofd.bsky.social Assistant Professor at Politecnico di Milano, Italy. I like to travel, eat and teach. Current research interests machine learning for quantum computing, recommender systems evaluation and reproducibility.
Marco Ciccone @mcicc.bsky.social Postdoctoral Fellow Vector Institute
Collaborative, Decentralized, Modular ML
https://marcociccone.github.io/
Aviad Rubinstein @aviad-rubinstein.bsky.social Algorithms for Toddlers (https://youtu.be/nnLOi3ia210) | Algorithms for Teenagers (https://tinyurl.com/2cnp39cf) | Algorithms for Grown Ups (http://dblp.org/pid/11/10308)
Divyarthi Mohan @divyarthi.bsky.social Postdoctoral Research Scientist @Columbia. Previously postdoc @BU_CDS @TelAvivUni and PhD @Princeton.
https://www.divyarthimohan.com
Siddharth Barman @siddharthbarman.bsky.social 
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.
Andrey Fradkin @andreyfradkin.bsky.social Prof studying digital platforms, marketing, and labor markets at Boston University. Convener of nerds and semi-competent climber. 
@marloc1.bsky.social @marloc1.bsky.social 
Inbal Talgam-Cohen @inbaltalgam.bsky.social CS professor @ Tel Aviv Uni, visiting prof @ Technion. Interested in AGT, esp. algorithmic contract theory. Past: Stanford, Weizmann, Israel Supreme Court
Solver Max @solvermax.com We help you make better optimization models in Excel or Python.
Optimization blog: https://www.solvermax.com/blog
#orms resources: https://www.solvermax.com/resources
Jeremy Kun @jeremykun.com Portland-based mathematician and software engineer. Building a homomorphic encryption compiler at Google.
https://jeremykun.com/linkgraph
https://heir.dev
Daron Acemoglu @dacemoglumit.bsky.social Institute Professor, MIT Economics. Co-Director of @mitshapingwork.bsky.social. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.
@albertomarchesi.bsky.social @albertomarchesi.bsky.social 
Max Thiessen @maxthiessen.bsky.social Postdoc in theory of machine learning at Uni Tübingen.
https://maxthiessen.github.io
M.J. Crockett @mjcrockett.bsky.social Professor of Psychology & Human Values at Princeton | Cognitive scientist curious about technology, narratives, & epistemic (in)justice | They/She 🏳️🌈
www.crockettlab.org
Nneka @nnekaokolo4.bsky.social RL Researcher | Postdoctoral Associate @mitidss
Interested in RL theory, stochastic optimisation and online learning.
https://muchay.github.io/
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
Eleonora Vercesi @eleonoravercesi.bsky.social (she/her)👩🏻💻 PostDoc @ USI - IDSIA (USI - SUPSI)
My interests include environment, rights, science, and (NP) hard problems
https://eleonoravercesi.github.io
Ben Grimmer @profgrimmer.bsky.social Visiting Assistant Prof @MITSloan
Assistant Prof @JohnsHopkinsAMS,
PhD in Optimization @CornellORIE
Mostly here to share pretty maths/3D prints, sometimes sharing my research
Aviv Tamar @aviv-tamar.bsky.social AI and robotics researcher at Technion
avivt.github.io/avivt/
@aminkarbasi.bsky.social @aminkarbasi.bsky.social Chief scientist at Robust Intelligence and professor at Yale (on leave)
Volkan Cevher @cevherlions.bsky.social Associate Professor of Electrical Engineering, EPFL.
Amazon Scholar (AGI Foundations). IEEE Fellow. ELLIS Fellow.
Giorgia Ramponi @gioramponi.bsky.social Assistant Professor at UZH, group leader of the ALPILab 🌼
Working on RL, multi-agent, imitation learning, and other sequential decision-making stuff
Sebastien Bubeck @sbubeck.bsky.social I work on AI at OpenAI.
Former VP AI and Distinguished Scientist at Microsoft.
Riccardo Zamboni @ricczamboni.bsky.social Research Scientist @ Huawei | Reinforcement Learning |
I do stuff, I see stuff. Some with purpose, most by chance.
https://ricczamboni.github.io
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
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.
Julien Combe @combeju.bsky.social Professor at CREST - Ecole polytechnique | Affiliated researcher at Institute for Public Policies & CEPR | Market Design | Views are my own | https://sites.google.com/site/combeju/home
Al Roth @alroth.bsky.social My market design blog: https://marketdesigner.blogspot.com/ Forthcoming in May: Moral Economics https://www.amazon.com/Moral-Economics-Prostitution-Controversial-Transactions/dp/1541702018
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
FOCS 2026 @focs2026.bsky.social Official account for the 2026 IEEE Symposium on Foundations of Computer Science (FOCS), to be held in New York, USA, Nov 8–11, 2026.
🔗 https://focs.computer.org/
Sergei Vassilvitskii @vsergei.bsky.social Algorithms, predictions, privacy.
https://theory.stanford.edu/~sergei/
Erica Klarreich @ericaklarreich.bsky.social Mathematics and science journalist. My work has appeared in Quanta, Nature, The Atlantic, New Scientist, Science News and other publications.
Ola Svensson @algosvensson.bsky.social Theoretical Computer Science @ EPFL- T @thejakeyboy.bsky.social @thejakeyboy.bsky.social
Kunal Talwar @ktalwar.bsky.social Differential Privacy. Machine Learning. Apple.
@mhenzinger.bsky.social @mhenzinger.bsky.social Professor Institute of Science and Technology Austria
Jeffrey P. Bigham @jeffreybigham.com Professor of HCII and LTI at Carnegie Mellon School of Computer Science.
jeffreybigham.com
Sham Kakade @shamkakade.bsky.social Harvard Professor.
ML and AI.
Co-director of the Kempner Institute.
https://shamulent.github.io
Moshe Babaioff @moshebab.bsky.social Assoc. Prof. of CS at the Hebrew University.
Algorithmic Game Theory.
Economics and Computation.
https://sites.google.com/view/babaioff/about-me
Liad Blumrosen @liadblumrosen.bsky.social Assoc. Prof. at the Hebrew U Business School. Auctions, algorithmic game theory, pricing and competition, basketball.- C Christoph Carnehl @ccrnhl.bsky.social economics at bocconi university
Gabriel Peyré @gabrielpeyre.bsky.social CNRS researcher at ENS
@jose-correa.bsky.social @jose-correa.bsky.social 
Karl Tuyls @karltuyls.bsky.social Research Scientist, Entrepreneur - Ex: Team Lead @ DeepMind and
@GoogleDeepMind. Also CS professor (Liverpool/Leuven) and LFC fan.
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/.
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
Mirco Mutti @mircomutti.bsky.social Reinforcement learning, but without rewards.
Postdoc at the Technion. PhD from Politecnico di Milano.
https://muttimirco.github.io
Tom Gur @tomgur.bsky.social Professor of Computer Science at Cambridge.
Michal Feldman @michal-feldman.bsky.social Professor of Computer Science, @TelAvivUni | @ACM SIGECOM Chair | Research areas: Econ&CS, Algorithmic Game Theory, Market Design
Steven Wu @zstevenwu.bsky.social Computer science professor at Carnegie Mellon. Researcher in machine learning. Algorithmic foundations of responsible AI (e.g., privacy, uncertainty quantification), interactive learning (e.g., imitation/reinforcement learning).
https://zstevenwu.com/
ELLIS @ellis.eu Strengthening Europe's Leadership in AI through Research Excellence | ellis.eu
Francis Bach @bachfrancis.bsky.social Researcher in machine learning
Giulio Biroli @giuliobiroli.bsky.social Theoretical Physicist at Ecole Normale Supérieure, Paris France.
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.
Andreas Krause @arkrause.bsky.social Professor at ETH Zurich
Tim van Erven @timvanerven.nl Associate professor in machine learning at the University of Amsterdam. Topics: (online) learning theory and the mathematics of explainable AI.
www.timvanerven.nl
Theory of Interpretable AI seminar: https://tverven.github.io/tiai-seminar
Emmanuel Esposito @emmanuelesposito.bsky.social Postdoc at the University of Milan, member of the LAILA Lab
https://emmanuelesposito.it
Gergely Neu @neu-rips.bsky.social full-time ML theory nerd, part-time AI-non enthusiast
Sarah Sachs @sarahcsachs.bsky.social Lecturer at the University of Bristol. Interested in optimization, game theory and learning theory.
Alon Eden @aloneden.bsky.social EconCS at the Hebrew University of Jeruz. PhD at TAU, Postdoc at Harvard.
https://www.cs.huji.ac.il/~aloneden
@cellizard.bsky.social @cellizard.bsky.social 
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
arxiv cs.GT @arxiv-cs-gt.bsky.social Computer Science -- Computer Science and Game Theory (cs.GT)
source: https://export.arxiv.org/rss/cs.GT
maintainer: @tmaehara.bsky.social
Kasper Green Larsen @kasperglarsen.bsky.social Professor and Head of Algorithms, Data Structures and Foundations of Machine Learning at Computer Science, Aarhus University
ACM SIGecom @acmsigecom.bsky.social ACM SIGecom encourages research and advanced applications at the interface between economics and computer science. See you at EC'26 #ACMEC26!