Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
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/
@julianeagu.bsky.social @julianeagu.bsky.social 
Yoav Goldberg @yoavgo.bsky.social 
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
Nicolay Gerold @nicolaygerold.com Daytime: building ai systems & platforms @ Aisbach
Nighttime: hacking on generative ai
Host of How AI Is Built
Zachary Lipton @zacharylipton.bsky.social Cofounder & CTO @ Abridge, Raj Reddy Associate Prof of ML @ CMU, occasional writer, relapsing 🎷, creator of d2l.ai & approximatelycorrect.com
Mark Riedl @markriedl.bsky.social AI for storytelling, games, explainability, safety, ethics. Professor at Georgia Tech. Director of ML Center at GT. Time travel expert. Geek. Dad. he/him
Stella Biderman @stellaathena.bsky.social I make sure that OpenAI et al. aren't the only people who are able to study large scale AI systems.
Emma Strubell @strubell.bsky.social assistant professor, @ltiatcmu.bsky.social. machine learning: LLMs and climate. 🏳️🌈🏳️⚧️ they/them/dad (2 dogs).
pro-AI, anti-capitalist, anti-fascist.
Website: strubell.github.io
Ana Marasović @anamarasovic.bsky.social Asst prof @ University of Utah · NLP · she/her 🇭🇷
Shayne Longpre @shaynelongpre.bsky.social MTS @ Anthropic. 🇨🇦
Prev: MIT, Google, Apple, Stanford.
Interests: AI/ML/NLP, Data-centric AI, transparency & societal impact
Yoav Artzi @yoavartzi.com LM/NLP/ML researcher ¯\_(ツ)_/¯
yoavartzi.com / associate professor @ Cornell CS + Cornell Tech campus @ NYC / nlp.cornell.edu / visiting researcher @ Google DeepMind / building @colmweb.org / previously associate faculty director @ arXiv.org
Greg Durrett @gregdnlp.bsky.social CS professor at NYU. Large language models and NLP. he/him
Lucy Li @lucy3.bsky.social assistant prof at Wisconsin CS. #NLProc, computational social science, cultural analytics, responsible AI. she/her. Previously at UW, Berkeley, Ai2, MSR, Stanford. lucy3.github.io
Jack Hessel @jmhessel.bsky.social jmhessel.com
Seattle bike lane enjoyer. Opinions my own.
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
Ada Lovelace Institute @adalovelaceinst.bsky.social Making data & AI work for people & society.
Sign up for our fortnightly newsletter: https://adalovelaceinstitute.org//newsletter-subscribe
Will Held @williamheld.com Modeling Linguistic Variation to expand ownership of NLP tools
Views my own, but affiliations that might influence them:
ML PhD Student under Prof. Diyi Yang
2x RS Intern🦙 Pretraining
Alum NYU Abu Dhabi
Burqueño
he/him
Kyle Corbitt @corbt.com 
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.
hailey schoelkopf @hails.computer 
Hamel Husain @hamel.bsky.social evals evals evals. https://evals.info
Will Whitney @wfwhitney.bsky.social RS at DeepMind.
willwhitney.com
Yo Shavit @yonashav.bsky.social policy for v smart things @openai. Past: PhD @HarvardSEAS/@SchmidtFutures/@MIT_CSAIL. Posts my own; on my head be it
Jacob Morrison @jacobcares.bsky.social PhD student @ UW
Aditya Mohan @amsks96.bsky.social PhD Student working on Generlization and State abstractions in #RL and #AutoRL
Previousy: Amazon Science
amsks.github.io
Max Kleiman-Weiner @maxkw.bsky.social professor at university of washington and scientist at Google DeepMind. computational cognitive scientist. working on social and artificial intelligence and alignment.
http://faculty.washington.edu/maxkw/
Matthew Lynley @mattlynley.bsky.social I write Supervised, a newsletter focusing on big data and AI (www.supervised.news). Recovering data analyst, math graduate. Formerly at Insider, TechCrunch. 
Taylor W. Killian @twkillian.bsky.social Principal Scientist @LilaSciences. Focused on decision making under uncertainty, guided by practical problems in healthcare, reasoning, and biology.
Joe Davison @joeddav.bsky.social ML -> NLP -> ✨AI✨
Prev: Hugging Face 🤗 Harvard IACS 🎓
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
William Isaac @williamis.bsky.social Research Scientist @DeepMind | Previously @OSFellows & @hrdag. RT != endorsements. Opinions Mine. Pronouns: he/him
Prithviraj "Raj" Ammanabrolu @rajammanabrolu.bsky.social AI, RL, NLP, Games Asst Prof at UCSD
Research Scientist at Nvidia
Lab: http://pearls.ucsd.edu
Personal: prithvirajva.com
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
Minsuk Chang @minsuk.bsky.social Research Scientist @ Google Deepmind. Opinions are my own.
minsukchang.com
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Université de Montréal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
AI Firehose @ai-firehose.column.social Daily-updated stream of AI research from ArXiv
Florian Dorner @flodorner.bsky.social PhD student in CS @ ETHZ / MPI-IS
Theory of ML evaluation https://flodorner.github.io/
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
Amy Zhang @axz.bsky.social Associate professor of social computing at UW CSE, leading @socialfutureslab.bsky.social
social.cs.washington.edu
Murray Shanahan @mpshanahan.bsky.social Professor at Imperial College London and Principal Scientist at Google DeepMind. Posting in a personal capacity. To send me a message please use email.
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
Glen Berseth @glenberseth.bsky.social Associate Prof at @umontreal-en.bsky.social @mila-quebec.bsky.social @MontrealRobots
. CIFAR AI Chair, @RL_Conference chair. Creating generalist problem-solving agents for the real world. He/him/il.
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
Subbarao Kambhampati (కంభంపాటి సుబ్బారావు) @rao2z.bsky.social AI researcher & teacher at SCAI, ASU. Former President of AAAI & Chair of AAAS Sec T. Here to tweach #AI. YouTube Ch: http://bit.ly/38twrAV Twitter: rao2z
Brian Christian @brianchristian.bsky.social Researcher: CHAI, @ucberkeleyofficial.bsky.social
PhD: @ox.ac.uk (@summerfieldlab.bsky.social)
Author: The Alignment Problem, Algorithms to Live By (w.
@cocoscilab.bsky.social), and The Most Human Human.
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 Zhang @michaelrzhang.bsky.social Machine Learning Research at University of Toronto / Vector Institute
Benjamin Riley @benjaminjriley.bsky.social Founder of Cognitive Resonance, a new venture dedicated to helping people understand human cognition and generative AI. Advocate for humans.
Newsletter: https://buildcognitiveresonance.substack.com/
Paul Röttger @paul-rottger.bsky.social Departmental Lecturer @oii.ox.ac.uk. Evaluating safety & societal impacts of AI.
Jess Hamrick @jhamrick.bsky.social Building open models @ Reflection AI. Previously: Google DeepMind, UC Berkeley, MIT. I post about: AI 🤖, flowers 🌷, parenting 👶, public transit 🚆. She/her.
Jiacheng Liu @liujch1998.bsky.social 🎓 PhD student @uwcse @uwnlp. 🛩 Private pilot. Previously: 🧑💻 @oculus, 🎓 @IllinoisCS. 📖 🥾 🚴♂️ 🎵 ♠️
Nicklas Hansen @ncklashansen.bsky.social Postdoc at NYU. Prev: PhD at UCSD, intern NVIDIA, Meta AI, UC Berkeley, BS/MS DTU. I like robots 🤖, plants 🪴, and they/them pronouns 🏳️🌈
https://www.nicklashansen.com
Rachel Freedman @rachelafreedman.bsky.social AI PhD at UC Berkeley | working to make AI safe, predictable, controllable, and beneficial for society
Nic Weber @nmw.bsky.social Associate Professor @ UW
Computational Social Science
🐘 @pkydrm.bsky.social research scientist @MosaicML x @Databricks re: rlhf, humans in the loop, and figuring out what it means to have a good model 🤖🧑🎨✨ 
Jason Yosinski @jasonyo.bsky.social Running experiments @OpenAI + @ml-collective.bsky.social
Prev: Windscape AI, Uber AI Labs founding team, adviser Recursion Pharma, Cornell, Montreal, Caltech 🌻
Helen Toner @hlntnr.bsky.social AI, national security, China. Part of the founding team at @csetgeorgetown.bsky.social (opinions my own). Author of Rising Tide on substack: helentoner.substack.com
Sarah Wiegreffe @sarah-nlp.bsky.social Research in NLP (mostly LM interpretability & explainability).
Assistant prof at UMD CS + CLIP.
Previously @ai2.bsky.social @uwnlp.bsky.social
Views my own.
sarahwie.github.io
@ohnordy.bsky.social @ohnordy.bsky.social 
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Chris Hadfield @cmdr-hadfield.bsky.social Astronaut, back on Earth after 3 spaceflights. For events & media, please write to info@chrishadfield.ca. Order books at http://chrishadfield.ca/books
Bethany Downer @bethanydowner.bsky.social Bringing #space to the public │ Chief Science Communications Officer for #Hubble and #JamesWebb telescopes for the European Space Agency │ #Newfoundland, Canada
Max Planck Institute for Extraterrestrial Physics @mpe-garching.bsky.social Excellent Research in Astronomy and Astrophysics across wavelengths from (sub-)millimeter and infared all the way to X-ray and gamma-ray. Posts by Press Office.
https://www.mpe.mpg.de/impressum
SETI Institute @setiinstitute.bsky.social Our mission is to lead humanity’s quest to understand the origins and prevalence of life and intelligence in the universe and share that knowledge.
CERN @cern.bsky.social CERN is the European laboratory for particle physics, home to the Large Hadron Collider.
linktr.ee/CERN_official
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
Firefly Aerospace @firefly-aerospace.bsky.social 
United Launch Alliance @ulalaunch.bsky.social All rockets are not created equal. ULA is the nation’s most experienced, reliable and accurate launch service provider delivering unmatched value, a tireless drive to improve, and commitment to the extraordinary. 
Rocket Lab @rocketlabcorp.com Official account for Rocket Lab, the end-to-end space company. We build rockets and spacecraft that open access to space to improve life on Earth.
NASASpaceflight.com @nasaspaceflight.com Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005.
NSF is not affiliated with NASA, initials used with permission.
Nature Reviews Neuroscience @natrevneuro.nature.com Nature Reviews Neuroscience features reviews, perspective articles and the latest research news.
https://www.nature.com/nrn/
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
Nature Reviews Methods Primers @natrevmethodsprimers.nature.com Nature Reviews Methods Primers publishes Primers - introductory reviews on methods and techniques across the life and physical sciences. https://www.nature.com/nrmp/ 
Nature Reviews Materials @natrevmats.nature.com A journal publishing reviews and commentaries across all aspects of materials science. Posts from the editors, @giulia-pacc.bsky.social, arianevartanian.bsky.social and Charlotte Allard. https://www.nature.com/natrevmats/
Nature Reviews Electrical Engineering @natrevelectreng.nature.com Nature Reviews Electrical Engineering is an online-only journal aiming to cover the breadth and depth of modern electrical engineering and electronics by publishing timely and accessible top quality Reviews, Perspectives and Comments
Nature Reviews Physics @natrevphys.nature.com An online-only journal publishing high-quality technical reference, review and commentary articles in all areas of fundamental and applied physics.
nature.com/natrevphys
Nature Physics @natphys.nature.com A journal for cutting-edge physics research.
Quantum, bio, astro, optical, high-energy, nuclear, plasma, and condensed-matter physics, physics education research, complexity, and more.
https://www.nature.com/nphys/
Nature Photonics @natphoton.nature.com A journal that publishes top-quality, peer-reviewed research in all areas of optics and photonics, e.g. light generation, propagation, manipulation & detection.
Nature Neuroscience @natneuro.nature.com News, commentary and research coverage from the international monthly journal publishing the highest quality of work in all areas of neuroscience.
https://www.nature.com/neuro/
Nature Nanotechnology @natnano.nature.com A journal that covers all aspects of nanoscale science and technology.
🌐 https://www.nature.com/nnano/
📍Berlin, London and Shanghai.
Part of Nature Portfolio.
Nature Machine Intelligence @natmachintell.nature.com A Nature Research journal on AI, robotics and machine learning
@natureportfolio.bsky.social
nature.com/natmachintell
Nature Energy @natenergy.nature.com Nature Energy is a peer-reviewed research journal that publishes the latest advances in the energy field, from the generation, storage, and distribution of energy to the societal impact of energy technologies and policies.
www.nature.com/nenergy
Nature Electronics @natelectron.nature.com A journal covering all areas of electronics research, incorporating the work of scientists, engineers and industry. https://www.nature.com/natelectron/
Nature Climate Change @natclimate.nature.com A monthly journal dedicated to publishing cutting-edge research on the nature, underlying causes or impacts of global climate change and its implications for the economy, policy and the world at large https://www.nature.com/nclimate
Nature Computational Science @natcomputsci.nature.com A @natureportfolio.nature.com journal on mathematical models and computational methods/tools that help advance science in multiple disciplines. https://www.nature.com/natcomputsci
Nature Astronomy @natastron.nature.com A Nature journal dedicated to presenting the very best research across the disciplines of astronomy, astrophysics, cosmology and planetary science.📡
www.nature.com/natastron
Yuhang Zang @yuhangzang.bsky.social Researcher at Shanghai AI Laboratory. Previous PhD at Nanyang Technological University. Working on open-world perception and reasoning.
Matthew Carrigan @carrigmat.bsky.social Engineer @huggingface. I'm the reason your LLM frontend has a jinja2cpp dependency. Sometimes yells about housing and trans rights instead of working
He/him
William Spaniel @gametheory101.bsky.social PhD and professor. War, economics, math, YouTube. Lines on Maps.
http://youtube.com/gametheory101
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
David Lindner @davidlindner.bsky.social Making AI safer at Google DeepMind
davidlindner.me
Peter Hase @peterbhase.bsky.social Visiting Scientist at Schmidt Sciences. Visiting Researcher at Stanford NLP Group
Interested in AI safety and interpretability
Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill
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/
Andreas Steiner @andreaspsteiner.bsky.social Researching #ComputerVision at #GoogleDeepMind using JAX/Flax (http://github.com/google/flax). Views are my own.