50501: The Peopleโs Movement โ๐ @50501movement.bsky.social Official Bluesky account for the #50501Movement
โ๐#NoKings 3/28 Made History!!
Join the Movement > https://FiftyFifty.one
MIT Technology Review @technologyreview.com Our in depth reporting on innovation reveals and explains whatโs happening now to help you know whatโs coming next.
Find our journalists on Bluesky: https://bsky.app/starter-pack/technologyreview.com/3lar7fofuwl2n
Timothy B. Lee @binarybits.bsky.social Reporting on AI and the future of the economy. Computer science masters degree from Princeton.
Subscribe to my AI newsletter: http://www.understandingai.org
Ahmed Fouad Alkhatib @afalkhatib.bsky.social Proud American From Gaza
Pro-Palestine โ
Pro-Peace โฎ๏ธ
Anti-Hamas ๐ซ
Anti-occupation โ๏ธ
Lost 31 family members in the war ๐
Jordi Pons @jordiponsdotme.bsky.social Music and artificial intelligence.
Researcher at Stability AI.
Musician at BRNRT Collective.
Previously at Dolby and Universitat Pompeu Fabra.
artintech.substack.com
www.jordipons.me
Matthew Yglesias @mattyglesias.bsky.social 
Sander Dieleman @sedielem.bsky.social Blog: https://sander.ai/
๐ฆ: https://x.com/sedielem
Research Scientist at Google DeepMind (WaveNet, Imagen 3, Veo, ...). I tweet about deep learning (research + software), music, generative models (personal account).
Phillip Isola @phillipisola.bsky.social Associate Professor in EECS at MIT. Neural nets, generative models, representation learning, computer vision, robotics, cog sci, AI.
https://web.mit.edu/phillipi/
Thomas Kipf @tkipf.bsky.social Research at Google DeepMind. Ex-Physicist. Controllable World Simulators (GNNs, Structured World Models, Neural Assets). TLM Veo Capabilities (Ingredients & more).
๐ San Francisco, CA
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
@s3gfault.bsky.social @s3gfault.bsky.social 
Ben Poole @benmpoole.bsky.social research scientist at google deepmind.
phd in neural nonsense from stanford.
poolio.github.io
Durk Kingma @dpkingma.bsky.social Research scientist at Anthropic. Prev. Google Brain/DeepMind, founding team OpenAI. Computer scientist; inventor of the VAE, Adam optimizer, and other methods. ML PhD. Website: dpkingma.com
Jakub M. Tomczak @jmtomczak.bsky.social Group Leader, Generative AI | NeurIPS 2024 Program Chair | Principal Scientist & Director | Founder of Amsterdam AI Solutions
Michael Bronstein @mmbronstein.bsky.social DeepMind Professor of AI @Oxford
Scientific Director @Aithyra
Chief Scientist @ProximaBio
ML Lead @ProjectCETI
geometric deep learning, graph neural networks, generative models, molecular design, proteins, bio AI, ๐ ๐ถ
Guy Van den Broeck @guyvdb.bsky.social ๐ CS Prof at UCLA
๐ง Researching reasoning and learning in artificial intelligence: tactable deep generative models, probabilistic circuits, probabilistic programming, neurosymbolic AI
https://web.cs.ucla.edu/~guyvdb/
Jeff Clune @jeffclune.com Professor, Computer Science, University of British Columbia. CIFAR AI Chair, Vector Institute. Senior Advisor, DeepMind. ML, AI, deep RL, deep learning, AI-Generating Algorithms (AI-GAs), open-endedness. 
Missy Cummings @forrealflygirl.bsky.social Stop supporting Amazon and Apple - their CEOs are bankrolling the war on America
Hope Schroeder @hopeschroeder.bsky.social Studying NLP, CSS, and Human-AI interaction. PhD student @MIT. Previously at Microsoft FATE + CSS, Oxford Internet Institute, Stanford Symbolic Systems
hopeschroeder.com
Hugging Face @hf.co The AI community building the future! 
Jess Hamrick @jhamrick.bsky.social Building open models @ Reflection AI. Previously: Google DeepMind, UC Berkeley, MIT. I post about: AI ๐ค, flowers ๐ท, parenting ๐ถ, public transit ๐. She/her.
Aakanksha Naik @arnaik19.bsky.social Research Scientist at the Allen Institute for AI (AI2), interested in information extraction, NLP for healthcare and transfer learning, PhD from CMU LTI. Website: https://www.cs.cmu.edu/~anaik/
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
@jackclarksf.bsky.social @jackclarksf.bsky.social Anthropic and Import AI. Previously OpenAI, Bloomberg, The Register. Weird futures.
Alex Tamkin @alextamkin.bsky.social machine learning, science & society @anthropic.com | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd, stanford nlp. alextamkin.com
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
METR @metr.org METR is a research nonprofit that builds evaluations to empirically test AI systems for capabilities that could threaten catastrophic harm to society.
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Adam DโAngelo @dangelo.bsky.social CEO of Quora, working on @poe.com
Ryan Greene @ryangr.bsky.social greene.sh โ ex @OpenAI
Rosie @rosiecampbell.xyz Forever expanding my nerd/bimbo Pareto frontier. Ex-OpenAI, AGI safety and governance, fellow @rootsofprogress.
Hattie @hattie.bsky.social Building a friend
Saffron Huang @saffron.bsky.social how shall we live together?
societal impacts researcher at Anthropic
saffronhuang.com- A Aravind Srinivas @aravindsrinivas.bsky.social Cofounder CEO, Perplexity.ai
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Universitรฉ de Montrรฉal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
Geoffrey Irving @girving.bsky.social Cofounder and Chief Scientist at Resolution. Alignment will be solved eventually, but not necessarily in time. Previously UK AISI, DeepMind, OpenAI, Google Brain, etc.
Christina Kim @christina.bsky.social research @openai
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
Christopher Manning @chrmanning.bsky.social Stanford Linguistics and Computer Science. Director, Stanford AI Lab. Founder of @stanfordnlp.bsky.social . #NLP https://nlp.stanford.edu/~manning/
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 stuffโฆ
e.w. niedermeyer @niedermeyer.online cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019) and "elon take the wheel" (dec 2026, preorders now open), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog
Jim RB @jbohnslav.bsky.social computer vision + machine learning. Perception at Zoox. Prev: Cobot, PhD. Arxiv every day.
UW Robotics @uwrobotics.bsky.social https://robotics.cs.washington.edu/
Michiel Bakker @mbakker.bsky.social LLMs and AI Safety. Assistant Prof @MIT. Research Scientist @GoogleDeepMind. CS PhD @MIT. He/him.
www.miba.dev
Nathan Kallus @kallus.bsky.social ๐ณ๏ธโ๐๐จโ๐จโ๐งโ๐ฆ interested in causal inference, experimentation, optimization, RL, statML, econML, fairness
Cornell & Netflix
www.nathankallus.com
Reinforcement Learning Conference @rl-conference.bsky.social Information and updates about RLC 2026 at Montreal, Quebec, Canada, from August 15 to 18.
https://rl-conference.cc
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/
Gergely Neu @neu-rips.bsky.social full-time ML theory nerd, part-time AI-non enthusiast
Dylan Foster ๐ข @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
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
@rogergrosse.bsky.social @rogergrosse.bsky.social 
Neal Parikh @nparikh.org https://nparikh.org
Aurelien Lucchi @alucchi.bsky.social Researcher in optimization and theoretical machine learning. Assistant professor at the University of Basel. Past: EPFL, ETH Zurich (Switzerland) ๐จ๐ญ
Konstantin Mishchenko @konstmish.bsky.social Research Scientist at Meta Paris
Code generation, math, optimization
Huizhuo Yuan @angelahzyuan.bsky.social Research Scientist at ByteDance. Ex @UCLA, @PKU
AI4Science, Diffusion Models, Optimizers, RL, LLM
Martin Jaggi @mjaggi.bsky.social Prof at EPFL
AI โข Climbing
Sham Kakade @shamkakade.bsky.social Harvard Professor.
ML and AI.
Co-director of the Kempner Institute.
https://shamulent.github.io
Atlas Wang @atlaswang.bsky.social https://www.vita-group.space/ ๐จโ๐ซ UT Austin ML Professor (on leave)
https://www.xtxmarkets.com/ ๐ฆ XTX Markets Research Director (NYC AI Lab)
Superpower is trying everything ๐ช
Newest focus: training next-generation super intelligence - Preview above ๐ถ
Krishna Balasubramanian @krizna.bsky.social https://sites.google.com/view/kriznakumar/ Associate professor at @ucdavis
#machinelearning #deeplearning #probability #statistics #optimization #sampling 
Benedikt Kolbeinsson @benedikt.phd Researcher | PhD in ML/CV from Imperial
benedikt.phd
Henry Gouk @handle.invalid Assistant Professor (Lecturer) and RAEng Research Fellow at University of Edinburgh ๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ. Working on Verifiable AI.
henrygouk.com
Andrew Saxe @saxelab.bsky.social Professor at the Gatsby Unit and Sainsbury Wellcome Centre, UCL, trying to figure out how we learn
Thiago Serra @thserra.bsky.social Assistant professor at University of Iowa, formerly at Bucknell University, mathematical optimizer with an #orms PhD from Carnegie Mellon University, curious about scaling up constraint learning, proud father of two
Md Rifat Arefin @rarefin.bsky.social PhD Candidate Mila/University of Montreal | Intern at Amazon | Ex. ServiceNow, Recursion, UpStride | Researching to understand how Deep Learning works
https://rarefin.github.io
Peter Richtarik @richtarik.bsky.social Professor of CS and Math @ KAUST. Interested in Optimization for Machine Learning. Federated learning guru. Likes ๐๐๏ธโโ๏ธ๐พ๐โท๏ธโธ๏ธ๐งโโ๏ธ๐คฟ๐น๐ธโ๏ธ๐๏ธ๐ทโ๏ธ๐๐
๐ฅโ๏ธ
Daniel Csillag @dccsillag.xyz Applied mathematician working on machine learning, statistics and compilers. Currently doing research at FGV EMAp.
dccsillag.xyz
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 Universitรฉ, EPFL.
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
Gintare Karolina Dziugaite @gkdziugaite.bsky.social Sr Research Scientist at Google DeepMind, Toronto. Member, Mila. Adjunct, McGill CS. PhD Machine Learning & MASt Applied Math (Cambridge), BSc Math (Warwick). gkdz.org 
Eran Malach @emalach.bsky.social Research Fellow @ Kempner Institute, Harvard University
Theory of Deep Learning / Learning of Deep Theory
Murat A. Erdogdu @erdog.bsky.social Professor at University of Toronto. Research on machine learning, optimization, and statistics.
Samet Oymak @oymak.bsky.social EECS Prof @UMich, Research on the Foundations of ML+RL+LLM
https://sota.engin.umich.edu/
Vaishnavh Nagarajan @vaishnavh.bsky.social Foundations of AI. I like simple and minimal examples and creative ideas. I also like thinking about the next token ๐งฎ๐งธ
Google | PhD, CMU |
https://arxiv.org/abs/2504.15266 | https://arxiv.org/abs/2403.06963
vaishnavh.github.io
Ananya Kumar @ananyak.bsky.social Research scientist at OpenAI working on reasoning and RL. Previously PhD student at Stanford University working with Percy Liang and Tengyu Ma.
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
Yasaman Bahri @yasamanbb.bsky.social Research Scientist @ Google DeepMind. AI + physics. Prev Ph.D. @ UC Berkeley.
https://sites.google.com/view/yasamanbahri/home/
Surbhi Goel @surbhigoel.bsky.social Assistant Prof at Penn CIS | Postdoc at Microsoft Research | PhD from UT Austin CS | Co-founder LeT-All
Mahdi Soltanolkotabi @mahdisoltan.bsky.social work on theoretical foundations of AI, MLLM reliability/Eval, optimization, high dimensional probability/statistics, AI for science/healthcare; director of center on AIF4S @USC ๐ฒ๐๏ธ๐ฅพ๐โโ๏ธ
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
Andrej Risteski @andrejristeski.bsky.social Machine learning researcher. Professor in ML department at CMU. 
Hossein Mobahi @thegradient.bsky.social Senior Research Scientist at Google DeepMind. I โ Optimization โฉ Machine Learning. Fan of IronMaiden๐ค.Here to discuss research ๐ค
Andrew Gordon Wilson @andrewgwils.bsky.social Machine Learning Professor
https://cims.nyu.edu/~andrewgw
Sebastien Bubeck @sbubeck.bsky.social I work on AI at OpenAI.
Former VP AI and Distinguished Scientist at Microsoft.
Preetum Nakkiran @preetumnakkiran.bsky.social ML Research @ Apple.
Understanding deep learning (generalization, calibration, diffusion, etc).
preetum.nakkiran.org
Sanjeev Arora @profsanjeevarora.bsky.social Director, Princeton Language and Intelligence. Professor of CS.
Andrea Montanari @andrea-montanari.bsky.social Professor, Stanford University, Statistics and Mathematics. Opinions are my own.
Dimitris Papailiopoulos @dimitrisp.bsky.social Researcher @MSFTResearch; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
https://papail.io
Zico Kolter @zicokolter.bsky.social Professor and Head of Machine Learning Department at Carnegie Mellon. Board member OpenAI. Chief Technical Advisor Gray Swan AI. Chief Expert Bosch Research.
@kyunghyuncho.bsky.social @kyunghyuncho.bsky.social a mediocre combination of a mediocre AI scientist, a mediocre physicist, a mediocre chemist, a mediocre manager and a mediocre professor.
see more at https://kyunghyuncho.me/
Ahmad Beirami @abeirami.bsky.social stealth // Gemini RL+inference @ Google DeepMind // Conversational AI @ Meta // RL Agents @ EA // ML+Information Theory @ MIT+Harvard+Duke // Georgia Tech PhD
๐{NYC, SFO, YYZ}
๐ https://beirami.github.io/
Jonathan Frankle @jfrankle.com Chief AI Scientist at Databricks. Founding team at MosaicML. MIT/Princeton alum. Lottery ticket enthusiast. Working on data intelligence.
Yisong Yue @yisongyue.bsky.social AI professor at Caltech. General Chair ICLR 2025.
http://www.yisongyue.com
Surya Ganguli @suryaganguli.bsky.social Professor of Applied Physics at Stanford | Venture Partner a16z | Research in AI, Neuroscience, Physics
Zachary Lipton @zacharylipton.bsky.social Cofounder & CTO @ Abridge, Raj Reddy Associate Prof of ML @ CMU, occasional writer, relapsing ๐ท, creator of d2l.ai & approximatelycorrect.com