Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
Markus Kalliola @kalliola.bsky.social Programme Director at Sitra. Coordinator of TEHDAS2 and VALO. #eHealth #healthdata #EHDS
ELLIS unit Jena @ellisunitjena.bsky.social https://ellis-jena.eu is developing+applying #AI #ML in #earth system, #climate & #environmental research.
Partner: @uni-jena.de, https://bgc-jena.mpg.de/en, @dlr-spaceagency.bsky.social, @carlzeissstiftung.bsky.social, https://aiforgood.itu.int 
Pietro Coletti @pietro-coletti.bsky.social Assistant Professor UCLouvain.
Infectious diseases modelling, social contacts, network epidemiology.
Duilio Balsamo @duiliobalsamo.bsky.social Postdoctoral researcher @ Bocconi University - Centre for Research on Social Dynamics and Public Policy + BIDSA Bocconi Institute for Data Science + Covid Crisis Lab
Max Woolf @minimaxir.bsky.social (former) Senior Data Scientist at BuzzFeed in San Francisco // AI content generation ethics and R&D // plotter of pretty charts
https://minimaxir.com
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Sandra Newman @sannewman.bsky.social Writer (Julia, The Heavens, The Men, How Not to Write a Novel, etc.)
she/they 
David Marx @digthatdata.bsky.social I read a lot of research. Mostly ML.
Currently reading: https://dmarx.github.io/papers-feed/
Statistical Learning
Information Theory
Ontic Structural Realism
Morality As Cooperation
Free Culture, Open Access
YIMBY, UBI
Research MLE
Frmr FireFighter
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
Zach Weinersmith @zachweinersmith.bsky.social New Book out this summer: Sawyer Lee and the Quest to Just Stay Home.
Other things of mine: Bea Wolf, A City on Mars, and SMBC
Website: www.smbc-comics.com
Patreon: https://www.patreon.com/ZachWeinersmith?ty=h
Rolling Stone @rollingstone.com The latest news and more from Rolling Stone magazine and http://RollingStone.com. Got a tip? Share it here: http://rol.st/tips
Haewoon Kwak @haewoon.bsky.social Associate Professor at informatics, IU Bloomington / Lifetime Citations 20k+ / http://soda-labo.github.io / computational social science + game analytics. https://scholar.google.com/citations?user=dcjrz5MAAAAJ&hl=ko
Márton Karsai @martonkarsai.bsky.social 
Vittoria Colizza @vcolizza.bsky.social Scientist.
Infectious disease dynamics · outbreak response · control measures · host mobility and contacts · digital epidemiology.
www.epicx-lab.com
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
Nicolò Gozzi @ngozzi.bsky.social Senior Research Scientist at ISI Foundation, Infectious Disease Modeling, Data Science, Forecasting
John Holbein @johnholbein1.bsky.social Associate Professor of Public Policy, Politics, and Education @UVA.
I share social science.
Humanists UK @humanists.uk We advance free thinking and promote humanism to create a tolerant society where rational thinking and kindness prevail.
Anka Reuel ➡️ NeurIPS @ankareuel.bsky.social Computer Science PhD Student @ Stanford | Geopolitics & Technology Fellow @ Harvard Kennedy School/Belfer | Vice Chair EU AI Code of Practice | Views are my own
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
Max Lamparth, Ph.D. @mlamparth.bsky.social Research Fellow @ Stanford Intelligent Systems Laboratory and Hoover Institution at Stanford University | Focusing on interpretable, safe, and ethical AI/LLM decision-making. Ph.D. from TUM.
@logconference.bsky.social @logconference.bsky.social 
Matteo Tiezzi @mtiezzi.bsky.social PostDoc Researcher @ IIT, Continual and Lifelong Learning -> Robots, Graph Neural Networks, Sequence Processing | CoLLAs 2024 Local Chair
🏠 mtiezzi.github.io
#ICCV2025 @iccv.bsky.social Official account for the IEEE/CVF International Conference on Computer Vision. #ICCV2025 Honolulu 🇺🇸 Co-hosted by @natanielruiz @antoninofurnari @yaelvinker @CSProfKGD
European Conference on Computer Vision #ECCV2026 @eccv.bsky.social Official Account for the European Conference on Computer Vision (ECCV) #ECCV2026, Malmo 🇸🇪 Hosted by @jbhaurum and @CSProfKGD
NeSy 2026 Conference @nesyconf.org 20th International conference on Neurosymbolic Learning and Reasoning
University of Lisbon, Lisbon, Portugal
1 to 4 September 2026
https://nesy-ai.org/
https://2026.nesyconf.org
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
Brian Merchant @bcmerchant.bsky.social author of Blood in the Machine, tech writer, luddite
newsletter: https://www.bloodinthemachine.com/
books: https://www.hachettebookgroup.com/contributor/brian-merchant/
kofi link: https://ko-fi.com/brianmerchant
Prof. Catherine Flick @liedra.net Professor of Ethics and Games Technology, University of Staffordshire UK - she/her
Vice chair ACM Committee on Professional Ethics, Co-EIC ACM Games
Content lead #EMFCamp
Ethics of games & emerging tech; AI & crypto critic
https://liedra.net 🩷💜💙
WHO @who.int The World Health Organization (WHO) is the United Nations’ health agency, championing Health For All.
Always check the latest posts for updated advice/information.
We reserve the right to remove misinformation, spam, and hate speech under our posts.
Leland McInnes @lelandmcinnes.bsky.social A Mathematician dabbling in Data Science, especially unsupervised learning and data exploration. UMAP, HDBSCAN, PyNNDescent, DataMapPlot. (He/Him)
Andy Baio @andy.baio.net The poster formerly known as "waxpancake". I make @Waxy.org and @xoxofest.com. Also: Skittish, Upcoming, Supercut, Playfic, Kind of Bloop. Helped build Kickstarter.
WWW: https://waxy.org
Mastodon: https://xoxo.zone/@andybaio
Duarte @duarteocarmo.com Born in 🇵🇹, based in 🇩🇰. Machine Learning Engineer (or whatever it's called now)
duarteocarmo.com
duarteocarmo.com/photos
github.com/duarteocarmo/
Kris Kashtanova @kris.art human art + AI creativity
AI Creative Evangelist at Adobe
日本語を学んでいる
François Fleuret @francois.fleuret.org Research Scientist Meta/FAIR, Prof. University of Geneva, co-founder Neural Concept SA. I like reality.
https://fleuret.org
Microsoft Research @msftresearch.bsky.social We advance science and technology to benefit humanity.
http://microsoft.com/research
Karsten Roth @confusezius.bsky.social Large Models, Multimodality, Continual Learning | ELLIS ML PhD with Oriol Vinyals & Zeynep Akata | Previously Google DeepMind, Meta AI, AWS, Vector, MILA
🔗 karroth.com
Andreas Madsen @andreasmadsen.bsky.social Ph.D. in NLP Interpretability from Mila. Previously: independent researcher, freelancer in ML, and Node.js core developer.
@wellingmax.bsky.social @wellingmax.bsky.social 
Nora Belrose @norabelrose.bsky.social AI, philosophy, spirituality
Head of interpretability research at EleutherAI, but posts are my own views, not Eleuther’s.
Simone Scardapane @sscardapane.bsky.social I fall in love with a new #machinelearning topic every month 🙄
Ass. Prof. Sapienza (Rome) | Author: Alice in a differentiable wonderland (https://www.sscardapane.it/alice-book/)
Stanford HAI @stanfordhai.bsky.social The official account of the Stanford Institute for Human-Centered AI, advancing AI research, education, policy, and practice to improve the human condition.
Michael Tschannen @mtschannen.bsky.social Research Scientist @GoogleDeepMind. Representation learning for multimodal understanding and generation.
mitscha.github.io
WikiResearch @wikiresearch.bsky.social Mostly a placeholder until we can bring our feed of volunteer-curated Wikipedia/Wikidata/Wikimedia research news to this platform too. For full coverage subscribe to our newsletter: https://meta.wikimedia.org/wiki/Research:Newsletter
Stephen Wolfram @stephenwolfram.bsky.social Creating ideas, science, technology, books, companies, ...
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Microsoft @microsoft.com AI, Cloud, Productivity, Computing, Gaming & Apps ☀️
Hanna Wallach @hannawallach.bsky.social VP and Distinguished Scientist at Microsoft Research NYC. AI evaluation and measurement, responsible AI, computational social science, machine learning. She/her.
One photo a day since January 2018: https://www.instagram.com/logisticaggression/
sqIRL Lab @sqirllab.bsky.social We are sqIRL(squirrel), the Interpretable Representation Learning Lab based at IDLab - University of Antwerp & imec.
Research Areas: #RepresentationLearning, #Interpretability, #explainability
#ML #AI #XAI #mechinterp
Website: https://sqirllab.github.io/
Yuli Slavutsky @yulislavutsky.bsky.social Stats Postdoc at Columbia, @bleilab.bsky.social
Statistical ML, Generalization, Uncertainty, Empirical Bayes
https://yulisl.github.io/
Sumit @reachsumit.com Senior MLE at Meta. Trying to keep up with the Information Retrieval domain!
Blog: https://blog.reachsumit.com/
Newsletter: https://recsys.substack.com/
Anton Leicht @antonleicht.bsky.social Politics & Frontier AI Policy | PhD Candidate AI Agent Alignment
antonleicht.me
Elliot Murphy @elliot-murphy.bsky.social • Postdoc, Dept of Neurosurgery, UTHealth
• Compositionality in neural and artificial systems
Website: https://elliot-murphy.com/- A attentionmech @attentionmech.bsky.social
NPlab @nplab.bsky.social Research Lab led by @lordgrilo at NUNetSI. Topology, Complex Systems, Neuroscience, AI. Also in X: @NPLab_
Lab site: https://nplresearch.github.io
Kate Bower @katebower.bsky.social Consumer and digital rights advocate | Privacy | Data Rights | Fair and safe AI
Melbourne, 🇦🇺
Peter Hense 🔔🇺🇦🇮🇱🇪🇺 @peterhense.bsky.social #NAFOfella | Litigator | data, tech, AI | co-host RegInt: Decoding AI Regulation | AI Act Compact: https://shop.ruw.de/AI-Act-Compact/978-3-8005-1960-6 | Passionate about politics, history, animal protection | Loves Rome & The Simpsons | Threema: YTN9VR2P
Stephen King @stephenking.bsky.social Writer
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Mark Sample @samplereality.bsky.social Professor of Film, Media, and Digital Studies and Chair of the Humanities Program at Davidson College. I also make weird things online.
Digital skulduggery and more
☞ https://www.samplereality.com ☜
Shrey @nwbrownboi.bsky.social Software Developer, Indian-Oregonian living in Washington state, aspiring runner and decent weight lifter.
Ben Burtenshaw @benburtenshaw.bsky.social Building tools for AI datasets. 😽
Looking in AI datasets. 🙀
Sharing clean open AI datasets. 😻
at https://bsky.app/profile/hf.co
Neel Rajani @neelrajani.bsky.social PhD student in Responsible NLP at the University of Edinburgh, curious about interpretability and alignment- 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/
Lucas Beyer (bl16) @giffmana.ai Researcher (OpenAI. Ex: DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian.
Anon feedback: https://admonymous.co/giffmana
📍 Zürich, Suisse 🔗 http://lucasb.eyer.be
Fran Litterio @fpl9000.bsky.social Retired software engineer. Deadhead. AI enthusiast. Long ago, I implemented Bash's regex operator (=~). Signal ID: franl.99.
Johanna Vielhaben @johannavielhaben.bsky.social PhD candidate in the XAI group at Fraunhofer HHI
Ivan Felipe Rodriguez @ivanpipe.bsky.social Phd Student at Brown University. 
Simon Lermen @simonlermen.bsky.social I work on AI safety and AI in cybersecurity
Daniel van Strien @danielvanstrien.bsky.social Machine Learning Librarian at @hf.co
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…
Pierre Marion @pierremarion.bsky.social Research Faculty at Inria, working on the theory of deep learning and AI for maths. NeurIPS 2026 Satellite Chair for Paris. Previously Polytechnique, Sorbonne Université, EPFL.
Lesia Semenova 🇺🇦 @lesiasemenova.bsky.social Assistant Professor @RutgersCS • Previously @MSFTResearch, @dukecompsci, @PinterestEng, @samsungresearch • Trustworthy AI • Interpretable ML • https://lesiasemenova.github.io/
Eliana Pastor @elianapastor.bsky.social Assistant Professor at PoliTo 🇮🇹 |
Former Visiting scholar at UCSC 🇺🇸 |
she/her | TrustworthyAI, XAI, Fairness in AI
https://elianap.github.io/
Federico Malizia @federicomalizia.bsky.social Physicist with a PhD in complex systems. Currently a postdoc at the Network Science Institute, London.
David Gutelius @dgutelius.bsky.social Intellectual mutt, making AI useful. Former SRI International, APL, ISI Foundation, Stanford, Johns Hopkins. 4x founder. Decamped to Tahoe. Here to serve.
Epoch AI @epochai.bsky.social We are a research institute investigating the trajectory of AI for the benefit of society.
epoch.ai
Martin Potthast @martin-potthast.com Professor at the University of Kassel, https://hessian.AI, and https://ScaDS.AI. Member of @webis.de
Research in information retrieval #IR, natural language processing #NLP, and artificial intelligence.
Christian Wolf @chriswolfvision.bsky.social Principal Scientist at Naver Labs Europe, Lead of Spatial AI team. AI for Robotics, Computer Vision, Machine Learning. Austrian in France. https://chriswolfvision.github.io/www/
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
Nicolò Ribaudo @nicr.dev ❤️ Maths and JavaScript
🧑💻 Maintaining @babel.dev, @tc39.es delegate, working at @igalia.com
🔗 https://nicr.dev
🌈🇪🇺
Maria Antoniak @mariaa.bsky.social NLP, cultural analytics. Assistant Professor of CS at University of Colorado Boulder. Books, bikes, games, art. https://maria-antoniak.github.io
Marcel Bollmann @marcel.bollmann.me Associate professor at @liu.se 🇸🇪, site development lead for @aclanthology.org, editor-in-chief at @nejlt.bsky.social. Mildly obscure #NLP researcher.
I like coffee and board games.
🏠 https://marcel.bollmann.me/
Global Voices @globalvoices.org The first global community-based newsroom. We build bridges and global understanding. Read our stories here: https://globalvoices.org
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Wessel van Rensburg @wildebees.bsky.social The digital policy strategist you didn’t know you needed—using terms like 'sovereign data assets' as casually as most would say 'hello'.
Also geopolitics, innovation, industrial policy.
Location: Den Haag 🇳🇱 From: 🇿🇦
Dorsa Rohani @dorsarohani.bsky.social Deep learning, prev @NVIDIA
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Álvaro Parafita @aparafita.bsky.social Senior Researcher at Barcelona Supercomputing Center | PhD in Causal Estimation with estimand-agnostic frameworks, working on Machine Learning Explainability
Github: @aparafita
Tyler Jarvis @tylerjarvis.bsky.social * Director of BYU Applied and Computational Mathematics (ACME)
* Author of SIAM Foundations of Applied Mathematics Textbooks
* AI/ML in healthcare
* Mathematical foundations of AI
math.byu.edu/~jarvis
God @thegodshow.com Creator of the Universe.
thegodshow.com
https://youtube.com/@thegodshowlive
Mauro Tortonesi @maurotortonesi.bsky.social Associate Professor at Department of Mathematics and Computer Science and Head of Big Data & Compute Continuum Lab at University of Ferrara, Italy. 
Matthew L. Jones @nescioquid.bsky.social “How Data Happened” with Chris Wiggins available now! Historian of science, AI/ML computing, sigint, and technology, Princeton
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
Niall Keleher @nkeleher.com I lead the data team at www.poverty-action.org.
Here for research and 🔱⚾ Mariners Trending (https://bsky.app/profile/did:plc:rpmiwqwdty4ewduqdz6nxcfj/feed/aaafwna52dqco)
Ines Montani 〰️ @inesmontani.bsky.social 💥 Founder & CEO @explosion.ai
👩💻 Developing spacy.io + prodi.gy + beta.ellf.ai
🐍 Python Software Foundation Fellow
⚡ Hacking @feministai.party
🧠 AI, Machine Learning & NLP
💼 linkedin.com/in/inesmontani
🐘 sigmoid.social/@ines
💥 explosion.ai
🌎 ines.io
matheus pimenta @omatheuspimenta.bsky.social bioinformatics UTFPR/UFPR ESALQ/USP;
applied mathematics;
pattern recognition;
complex networks;
python;
R
Teemu Roos @teemuroos.bsky.social Your friendly neighborhood AI Professor, University of Helsinki • Lead Instructor of the Elements of AI online course • AI, machine learning, education, science comms • geek, runner, foodie #MLsky #dataBS
Alessandro De Gaetano @adegaetano.bsky.social PhD student at Aix-Marseille University and ISI Foundation
Working on infectious diseases and their modelling