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
Nataniel Ruiz @natanielruiz.bsky.social senior research scientist at Google | author of DreamBooth
https://natanielruiz.github.io/
John Kennedy @johnkennedy.info Founder / CEO at https://actual.ai
Purveyor of the finest AI / ML / LLM content.
Seattleite, Product, DWeb, Gaming, Dev Tools, and LLM experimentation (obligatory).
🦋 #861
LI: https://www.linkedin.com/in/johnakennedy/
T: @commercejohn
Dileep George @dileeplearning @dileeplearning.bsky.social AGI research @DeepMind.
Ex cofounder & CTO Vicarious AI (acqd by Alphabet),
Cofounder Numenta
Triply EE (BTech IIT-Mumbai, MS&PhD Stanford). #AGIComics
blog.dileeplearning.com
Caitlin Mellor @caitlinmellor.bsky.social ML/DL programmer in AI & drug discovery 🧬 PhD researcher in London 👩💻🤍
✉️ caitlin@hauz.global
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
Kathy Korevec @simpsoka.bsky.social Product at Google Labs building AI DevEx. I run, knit, and work on dev tools. Previously at Vercel, GitHub, and Heroku.
Kathy.pm
Eris @erisaurus.bsky.social I’m into Data, Machine Learning, TTRPGs, Magic the Gathering, and art! 🚫NFTs and AI "art" - I did machine learning before it was cool 😭
Adi Polak @adipolak.bsky.social Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Hannah Foxwell @hannahfoxwell.net Outdoorsy, creative, independent
Here to chat about Life, Beers, DevOps, SRE, Platform Engineering, AI, Security
Building @AIfortherestofus.live
(she/her)
Laurie Voss @seldo.com Head of Developer Relations at Arize. Previously: LlamaIndex, Netlify, co-founded npm, awe.sm, started lgbtq.technology. Married to @jovo.design. He/him. 🇹🇹🇬🇧🇺🇸🏳️🌈
AI for the rest of us @aifortherestofus.live The AI community for everyone.
No hype. No jargon. No confusing terminology.
AIfortherestofus.live
Marily Nika @marilynika.bsky.social Gen AI Product Lead @ Google | I certify AI Product Managers | Harvard Business School | ML PhD | Fortune 40u40 | http://marily.substack.com.
Rosanne Liu @rosanneliu.com Founder & executive & community builder & organizer & researcher
ML Collective (mlcollective.org)
Google DeepMind
rosanneliu.com
🦊 Michael Friedrich 🌈 @dnsmichi.dev 🦊 Principal Developer Advocate @GitLab.com
🌐 All-remote in Nuremberg
🚀 Embedded AI research
🛡️ Agentic AI modernization
🗺️ #lego #travel #drageekeksi #embedded #ai
🌈 https://dnsmichi.com/about/
Mimansa Jaiswal @mimansaj.bsky.social Robustness, Data & Annotations, Evaluation & Interpretability in LLMs
http://mimansajaiswal.github.io/
Christina (Chrisy) Bornberg @variint.bsky.social Enjoy not enjoying ideals | Interpretability of modular convnets applied to 👁️ and 🛰️🐝 | she/her 🦒💕
variint.github.io
Christoph Molnar @christophmolnar.bsky.social Author of Interpretable Machine Learning and other books
Newsletter: https://mindfulmodeler.substack.com/
Website: https://christophmolnar.com/
Roma Patel @romapatel.bsky.social research scientist @deepmind. language & multi-agent rl & interpretability. phd @BrownUniversity '22 under ellie pavlick (she/her)
https://roma-patel.github.io
Sonia @soniajoseph.bsky.social AI researcher at Mila, visiting researcher at Meta
Also on X: @soniajoseph_
Matija Franklin @matijafranklin.bsky.social Researching AI Alignment and Manipulation. Conduct CogSci experiments
Steve Byrnes @stevebyrnes.bsky.social Researching Artificial General Intelligence Safety, via thinking about neuroscience and algorithms, at Astera Institute. https://sjbyrnes.com/agi.html
Stanislav Fort @stanislavfort.bsky.social AI + security at AISLE | Stanford PhD in AI & Cambridge physics | scientific progress
Kartik Chandra @kartikchandra.bsky.social I'm a PhD student at MIT CSAIL.
More about me: https://cs.stanford.edu/~kach
xuan (ɕɥɛn / sh-yen) @xuanalogue.bsky.social Assistant professor at NUS. Scaling cooperative intelligence & infrastructure for an increasingly automated future. PhD @ MIT ProbComp / CoCoSci. Pronouns: 祂/伊
Hayden Field @haydenfield.bsky.social Senior AI reporter at The Verge.
6 years covering the AI industry's power dynamics, societal implications & the AI arms race. Previously: CNBC, Morning Brew, Protocol, etc.
DM me off the record on Signal: haydenfield.11
Maike Osborne @maosbot.bsky.social Mother, wife, Australian, Professor of Machine Learning in Oxford. Long Covid, trans rights, music, reggae, AI must be good for humans, https://www.robots.ox.ac.uk/~mosb. She/her 🏳️⚧️🏳️🌈
Sean O hEigeartaigh @sean-o-h.bsky.social Academic, AI nerd and science nerd more broadly. Currently obsessed with stravinsky (not sure how that happened).
Daniel Eth (yes, Eth is my actual last name) @daniel-eth.bsky.social AI alignment & memes | "known for his humorous and insightful tweets" - Bing/GPT-4 | prev: @FHIOxford
Kevin Roose @kevinroose.com NYT tech columnist, Hard Fork co-host, best at 0.8x speed
Sayash Kapoor @sayash.bsky.social CS PhD candidate at Princeton. I study the societal impact of AI.
Website: cs.princeton.edu/~sayashk
Book/Substack: aisnakeoil.com
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/
Arvind Narayanan @randomwalker.bsky.social Princeton computer science prof. I write about the societal impact of AI, tech ethics, & social media platforms. https://www.cs.princeton.edu/~arvindn/
BOOK: AI Snake Oil. https://www.aisnakeoil.com/
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
Shakeel @shakeelhashim.com Writing about AI policy at Transformer. Supporting AI journalism with grants at Tarbell. Prev: AI safety and EA comms; journalist at The Economist, Protocol, Finimize. London.
https://transformernews.ai
Artificial Intelligence Institute @ekaya.bsky.social #ArtificialIntelligence #AI #MachineLearning #DeepLearning #BigData #DigitalTransformation #DataScience 
Kabir Kumar, aiplans.org @kabirkumar.bsky.social I run AI Plans, an AI Safety lab focused on solving AI Alignment before 2029.
For several weeks I used a stone for a pillow.
I once spent a quarter of my paycheck on cheese.
Ping me! DMs not working atm due to totalitarian UK law :(
SurpassAI
Francesco Tudisco @ftudisco.bsky.social Machine Learning @ University of Edinburgh | AI4Science | optimization | numerics | networks | co-founder @ labs.miniml.ai | ftudisco.gitlab.io
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
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
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.
Jeremy Hsu @jeremyhsu.bsky.social Journalist at Ars Technica focused on deep tech reporting. Also keen on history and climate issues. On Signal at sciencehsu.22
Rafael Pinto @rcpinto.bsky.social CS / AI / ML PhD. 🇧🇷 ♾️
Working on meta-learning, continual learning, control, evo, RL, game AI.
Hobbyist game dev.
Local news and useless facts about my life in PT-BR. EN otherwise.
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
Jonathan Mannhart 🔎🔸 @jonathanm.bsky.social Interested in: cognitive science, Bayes, (ir)rationality, (effective) altruism, happiness, Al Alignment, reward hacking, running, reading books. He/him
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
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
Jonathan Cheng @jonathancheng.bsky.social English Literature PhD turned ML Researcher.
I convert cold brews into noisy experiments.
Foundation Models @ Apple
NYC 🏳️🌈
Raphaël Millière @raphaelmilliere.com Philosopher of Artificial Intelligence & Cognitive Science
https://raphaelmilliere.com/
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Nicolay Gerold @nicolaygerold.com Daytime: building ai systems & platforms @ Aisbach
Nighttime: hacking on generative ai
Host of How AI Is Built
Dr. Kareem Carr, Ph.D. @kareemcarr.bsky.social Statistician. PhD @Harvard • Masters degree in pure math • Follow me for fun, nerdy content.
Sign up to my newsletter: kareemcarr.substack.com
Uri Shalit @urish.bsky.social Machine learning researcher, working on causal inference and healthcare applications
Santiago Viquez @santiviquez.com ML @ NannyML. Writing “The Little Book of ML Metrics” https://www.nannyml.com/metrics?via=santiago
Personal website: https://www.santiviquez.com
Diego de las Casas @dlsq.bsky.social AI Scientist at Mistral AI.
Past: Google DeepMind.
🇧🇷 in 🇬🇧
Jessica Hullman @jessicahullman.bsky.social Ginni Rometty Prof @NorthwesternCS | Fellow @NU_IPR | AI, people, uncertainty, beliefs, decisions, metascience | Blog @statmodeling
Critical AI https://read.dukeupress.edu/critical-ai/issue @criticalai-journal.bsky.social Critical AI's new issue is out! https://read.dukeupress.edu/critical-ai/issue
Email us at criticalai@sas.rutgers.edu
Our website and blog: https://criticalai.org/
Erin LeDell @ledell.bsky.social Chief Scientist @ Distributional.com @dbnlAI.bsky.social #MLSky #StatSky
Founder @ datascientific.com
Founder wimlds.org & co-founder rladies.org
PhD @ UC Berkeley
🏡 🌈 Oakland, California.
Carlos E. Perez (IntuitMachine) @ceperez.bsky.social Author: Artificial Intuition, Fluency & Empathy, DL Playbook, Patterns for Generative AI, Patterns for Agentic AI
https://twitter.com/IntuitMachine
https://intuitionmachine.gumroad.com
https://medium.com/intuitionmachine
Ben Labaschin @econoben.dev Machine learning, economics, Chicago -> San Diego
Principal MLE, Workhelix
Guilherme Duarte @guilhermeduarte.bsky.social Postdoc researcher, incoming Assistant Professor (@Harvard -- Government). PhD (@Wharton - @Penn). interests: causality, ML
Dr Ellie Murray, ScD @epiellie.bsky.social Epidemiologist and science communicator | newsletter: epiellie.substack.com | cohost @casualinfer podcast | Causal inference for public health #epitwitter | Canadian in US 🇨🇦 | she/her/Dr
Richard McElreath 🐈⬛ @rmcelreath.bsky.social Anthropologist - Bayesian modeling - science reform - cat and cooking content too - Director @ MPI for evolutionary anthropology https://www.eva.mpg.de/ecology/staff/richard-mcelreath/
Jeffrey Wooldridge @jmwooldridge.bsky.social Econometrics professor and author. Dogs = 2, cats >= 10.
Julia M. Rohrer @dingdingpeng.the100.ci Personality psych & causal inference @UniLeipzig. I like all things science, beer, & puns. Even better when combined! Part of http://the100.ci, http://openscience-leipzig.org
Paul Hünermund @p-hunermund.com Professor of Empirical Economics & Data Science at TU Munich | Heilbronn Data Science Center (HDSC) | Co-founder of causalscience.org
http://www.p-hunermund.com
Matt Blackwell @mattblackwell.bsky.social data, experiments, evals @Google. opinions my own.
political scientist 4 life
https://mattblackwell.org
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. “Polisci, it’s all about what’s going on.”
http://arelbundock.com
Jacob Montgomery @jacobmontgomery.bsky.social Political (Data) Scientist at Washington University in St. Louis. Data science, social media, American politics, and grumpy Bayesian. All opinions my own.
Dean Eckles @eckles.bsky.social networks, contagion, causality
faculty at MIT
Pedro Sant’Anna @pedrosantanna.bsky.social Associate Professor at Emory University.
Causal Inference | Difference-in-Differences | Econometrics. Dad x4
Anton Strezhnev @astrezh.bsky.social Assistant Professor, UW-Madison Political Science. http://www.antonstrezhnev.com
Nick Huntington-Klein @nickchk.com Econ prof at Seattle University. Book The Effect http://theeffectbook.net out now! Substack https://nickchk.substack.com/ Twitter @nickchk
Cyrus Samii @cdsamii.bsky.social NYU Politics prof. Methods to inform policy. Experiments on governance and conflict management innovations. cyrussamii.com
Will Lowe @conjugateprior.org Señor Research Scientist, NPC at the Hertie School in Berlin 🇩🇪 via Princeton, Mannheim, Edinburgh and a bunch of other ivory towers that will probably be billiard balls and decorative boxes by the end of the decade.
Rome Statute appreciator.
Dan Hopkins @dhopkins1776.bsky.social Political scientist at the University of Pennsylvania. Prof: http://goo.gl/qAOlH9 538: http://goo.gl/1iwZJs 
Susan Athey @susanathey.bsky.social Economist
Macartan Humphreys @macartan.bsky.social WZB Berlin, Humboldt University, TCD
https://macartan.github.io/
Politics, conflict, inequality, political economy of development, causal inference 
Stephen Wild @stephenjwild.bsky.social I try to put straight lines through things but usually fail. Try to be Bayesian when I can. Views my own. RT/like != endorsement. 
Vitor Possebom @vitorpossebom.bsky.social Assistant Professor at Sao Paulo Schools of Economics (FGV). Ph.D. 2022 at Yale. Passionate about Econometrics, especially Causal Inference. (He/his)
https://sites.google.com/site/vitorapossebom/
apoorva lal @apoorvalal.com causal inference, econometrics, ML, arsenal, loud music, unix, FOSS for scientific computing. opinions my own.
apoorvalal.github.io
(passively) maintains @paperposterbot.bsky.social
Sherri Rose @sherrirose.bsky.social Stanford Professor | Computational Health Economics & Outcomes | Fair Machine Learning | Causality | Statistics | Health Policy | Health Equity
drsherrirose.org
Lab manual: stanfordhpds.github.io/lab_manual
Personal account
Edward H. Kennedy @edwardhkennedy.bsky.social assoc prof of statistics & data science at Carnegie Mellon
https://www.ehkennedy.com/
interested in causality, machine learning, nonparametrics, public policy, etc
Brandon Stewart @bstewart.bsky.social Associate Professor of Sociology, Princeton
http://brandonstewart.org/
Danny Hidalgo @dhidalgo.bsky.social Political Scientist at MIT. Academic focus is on Latin American politics. Advocacy focus is on housing policy in Cambridge, MA and beyond.
Winston Lin @linstonwin.bsky.social senior lecturer in statistics, penn
NYC & Philadelphia
https://www.stat.berkeley.edu/~winston
Molly Offer-Westort @mollyow.bsky.social Assistant Professor of Political Science | University of Chicago
angela zhou @angelamczhou.bsky.social assistant prof at USC Data Sciences and Operations and Computer Science; phd Cornell ORIE.
data-driven decision-making, operations research/management, causal inference, algorithmic fairness/equity
bureaucratic justice warrior
angelamzhou.github.io
Noah Greifer @noahgreifer.bsky.social Statistical consultant and programmer at Harvard IQSS. Author/maintainer of the #Rstats packages 'MatchIt', 'WeightIt', and 'cobalt' for causal inference, among many others | He/him
ngreifer.github.io- B Betsy Ogburn @betsyogburn.bsky.social statistics & causal inference
Iván Díaz @idiaz.bsky.social Statistician. Associate prof. at NYU Grossman Department of Population Health. Causal inference, machine learning, and semiparametric estimation.
https://idiazst.github.io/website/
Melody Huang @melodyyhuang.bsky.social Currently @ Yale, working on causal inference & cutting down on caffeine.
Website: melodyyhuang.com
Causalscience.org @causalscience.org Fostering a dialogue between industry and academia on causal data science.
Causal Data Science Meeting 2025: causalscience.org
Maria Cuellar @mcuellar.bsky.social Asst. Prof. of Criminology, Statistics & Data Science @Penn. Research in statistics+law, causal inference, and forensic science.
Michael Cooper @coopermj.bsky.social 
Andrew Heiss @andrew.heiss.phd Assistant professor at Georgetown University in Qatar (formerly GSU, BYU). Study NGOs, human rights, international politics, causal inference, and stats. 6 kids.
#rstats forever.
andrewheiss.com
Signal: andrewheiss.01