Satpreet (Sat) Singh @satpreetsingh.bsky.social Postdoc @harvard.edu @kempnerinstitute.bsky.social
Homepage: http://satpreetsingh.github.io
Twitter: https://x.com/tweetsatpreet
Noah Goodman @noahdgoodman.bsky.social Professor of Natural and Artificial Intelligence @Stanford. Safety and alignment @GoogleDeepMind.
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/
Verena Rieser @verenarieser.bsky.social AI researcher Google DeepMind * hon. professor at Heriot-Watt University * mother of dragons * Own opinions only.
RL in Big Worlds @rlcbigworlds.bsky.social A workshop to promote research in Big Worlds @rl-conference.bsky.social 2026, where the environment 🌍 is much bigger than the agent 🤖
https://rlinbigworlds.ca/
Dezhi Luo @carrot0817.bsky.social foundations of cogsci @UMich. prev. @UCL @Edin. interested in consciousness, the self, emotion, language, philosophy & theories of AI
Finding the Frame Workshop @findingtheframe.bsky.social An @rl-conference.bsky.social workshop for examining conceptual frameworks in reinforcement learning.
https://sites.google.com/view/findingtheframe
Robyn Waller @robynrwaller.bsky.social Philosophy of mind and cognitive science | University of Sussex | Agency, free will, neuroscience, AI, neurotechnology, and ethics | https://profiles.sussex.ac.uk/p579182-robyn-waller
C. Thi Nguyen @add-hawk.bsky.social Philosophy professor. My new book is THE SCORE, about true play, the limits of data - and why scoring systems can lead to beautiful games and soul-killing metrics.
Jess Sorrell @optimistsinc.bsky.social Assistant prof at JHU CS. Interested in theory of ML, privacy, cryptography. All cat pictures my own and do not represent the cats of my employer
Sikata Sengupta @sikatasengupta.bsky.social cs phd @upenn advised by Michael Kearns, Aaron Roth, and Duncan Watts| previously @stanford | she/her
https://psamathe50.github.io/sikatasengupta/
Matt Schlegel @mkschleg.bsky.social AI, RL, and ML researcher. Interested in hard problems which have the potential to improve the world. Currently Postdocing at University of Calgary looking for hard problems in power systems research. Previously @modl.ai @ualberta @borealis.ai @huawei.
Anna Tsvetkov @annatsv.bsky.social Postdoc @ Princeton AI
Natural and Artificial Minds
Prev: Philosophy PhD @ Brown, MIT FutureTech
Website: https://annatsv.github.io/
Marty Puterman @martypute.bsky.social Researcher on MDPs and RL. Retired prof. #orms #rl
Ignacio Carlucho @icarlucho.bsky.social Assistant Professor in Robotics and Autonomous Systems Heriot-Watt University & The National Robotarium
Martin Engelcke @martinengelcke.bsky.social AI + science & neuro, agents, robots, vision. Sr RS at Google DeepMind. Previously at Oxford Robotics Institute. Views my own.
David P. Reichert @david-p-reichert.bsky.social AI researcher at Google DeepMind -- views on here are my own.
Interested in cognition & AI, consciousness, ethics, figuring out the future.
Due to a number of concerns, I'm currently no longer working on advancing AI capabilities.
Fernando Rosas @frosas.bsky.social Emergence, synergy, brains, AI safety, mental health
Mike Levin @drmichaellevin.bsky.social I'm a scientist at Tufts University; my lab studies anatomical and behavioral decision-making at multiple scales of biological, artificial, and hybrid systems. www.drmichaellevin.org
Onno Eberhard @onnoeberhard.com PhD Student in Tübingen (MPI-IS & Uni Tü), interested in reinforcement learning. Freedom is a pure idea. https://onnoeberhard.com/
RL & Agents Reading Group @rl-agents-rg.bsky.social RL & Agents Reading Group @ University of Edinburgh
We regularly discuss recent papers in RL, MARL & related
https://edinburgh-rl.github.io/reading-group
Nick Franklin @nicktfranklin.bsky.social ML Research Scientist @ Flagship Pioneering
Priya L. Donti @priyald17.bsky.social Assistant Professor, MIT | Co-founder & Chair, Climate Change AI | MIT TR35, TIME100 AI | she/they
Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
Peter Haas 🤠 @peterhaas.bsky.social Posts on #humanrights #authoritarianism #civilliberties #robots #AI #designforextremeaffordability #poverty #internationaldevelopment #climatechange #cyber Old stuff Team MA HCRI & AIDG.org TED/Echoing Green Fellow.
Douglas Eck @douglaseck.bsky.social Senior Research Director at Google DeepMind in our San Francisco office. I created Magenta (magenta.withgoogle.com) and sometimes find time to be a musician.
Jonathan Birch @birchlse.bsky.social Professor, LSE. Philosophy of science, animal consciousness, animal ethics. Director of The Jeremy Coller Centre for Animal Sentience.
Micah Carroll @micahcarroll.bsky.social PhD student @ berkeley. https://micahcarroll.github.io/
Jon Richens @jonrichens.bsky.social Research scientist in AI safety
@DeepMind
Kristina Šekrst @epiphenomenal.bsky.social 🥸 Philosopher of AI and cognitive science. Principal software engineer. I build and break LLMs. Crazy cat lady. Bores people to death with dinosaur facts.
🧙 "The Illusion Engine: The Quest for Machine Consciousness": cogsci.online
Mehmet Mars Seven ♞ @mehmetmars7.bsky.social Lecturer @kcl-spe.bsky.social @kingscollegelondon.bsky.social
Game Theory, Econ & CS, Pol-Econ, Sport
Chess ♟️
Game Theory Corner at Norway Chess
Studied in Istanbul -> Paris -> Bielefeld -> Maastricht
https://linktr.ee/drmehmetismail
Views are my own
Anna Ciaunica PhD @annaciaunica.bsky.social PI-Cognitive Scientist working on embodiment, self consciousness and social interactions in humans and artificial agents/ Responsible AI / Art & Science
In Lisbon & London
Aidan McGlynn @aidanmcglynn.bsky.social Glaswegian philosopher based at the University of Edinburgh, mostly working on issues in epistemology and feminist philosophy. Co-editor of Hypatia, research associate at ACEPS, University of Johannesburg. He/him. https://sites.google.com/site/aidanmcglynn
Pierre-Yves Oudeyer @pyoudeyer.bsky.social Research director @Inria, Head of @flowersInria
lab, prev. @MSFTResearch @SonyCSLParis
Artificial intelligence, cognitive sciences, sciences of curiosity, language, self-organization, autotelic agents, education, AI and society
http://www.pyoudeyer.com
ACM Special Interest Group on AI @acmsigai.bsky.social Association for Computing Machinery Special Interest Group in Artificial Intelligence: https://sigai.acm.org/main/
ELLIS @ellis.eu Strengthening Europe's Leadership in AI through Research Excellence | ellis.eu
Luke Marris @lukemarris.bsky.social Research Engineer at Google DeepMind.
Interests in game theory, reinforcement learning, and deep learning.
Website: https://www.lukemarris.info/
Google Scholar: https://scholar.google.com/citations?user=dvTeSX4AAAAJ
Rosie Zhao @rosieyzh.bsky.social PhD student with the Harvard ML Foundations group.
Saket @tisaket.bsky.social PhDing in DRL at Brown. 
John D. Martin @jdmartin86.bsky.social Thinking about AI and RL.
Fellow @ Openmind Research Institute
Adjunct Prof. @ University of Alberta
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/
Marcelo Mattar @marcelomattar.bsky.social Assistant professor at NYU.
Griffiths Computational Cognitive Science Lab @cocoscilab.bsky.social Tom Griffiths' Computational Cognitive Science Lab at Princeton. Studying the computational problems human minds have to solve.
Atoosa Kasirzadeh @atoosakz.bsky.social societal impacts of AI | assistant professor of philosophy & software and societal systems at Carnegie Mellon University & AI2050 Schmidt Sciences early-career fellow | system engineering + AI + philosophy | https://kasirzadeh.org/
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.
London AI and Humanity Project @laihp.bsky.social The LAIHP brings together interdisciplinary researchers from academia and industry to investigate human interaction with AI.
https://www.ai-humanity-london.com/
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.
Laurence Hunt @lhuntneuro.bsky.social Cognitive Neuroscientist at University of Oxford; Tutorial Fellow in Psychology at St John's College. 
Guy Davidson ✈️ NeurIPS 2025 @guydav.bsky.social @guyd33 on the X-bird site. Machine learning researcher at Jane Street. Formerly, PhD student at NYU, cognitive science x AI, specifically goal and task representations in minds/machines. Otherwise, cooking, playing ultimate frisbee, and making hot sauces.
Evan Washington @eewash.bsky.social yields falsehood when preceded by his own quotation
Gokul Swamy @gokul.dev PhD student at @cmurobotics.bsky.social working on efficient algorithms for interactive learning (e.g. imitation / RL / RLHF). no model is an island. prefers email. https://gokul.dev/. on the job market!
@akshaykr.bsky.social @akshaykr.bsky.social 
Samuel Ainsworth @skainswo.bsky.social prev: @BrownUniversity, @uwcse/@uw_wail phd, ex-@cruise, RS @waymo. 0.1x engineer, 10x friend.
spondyloarthritis, cars ruin cities, open source
Abhishek Naik @abhisheknaik96.bsky.social PhD graduate in reinforcement learning from the University of Alberta. Now, RL research in space! 🚀🛰️
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
Satinder Singh Baveja @satindersingh.bsky.social Research Scientist at Google DeepMind and Professor of Computer Science and Engineering at the University of Michigan. Interested in Reinforcement Learning and Artificial Intelligence. 
Max Planck Institute for Biological Cybernetics @mpicybernetics.bsky.social This is the channel of the Max Planck Institute for Biological Cybernetics. We conduct basic research in the neurosciences and belong to the Max Planck Society, a global top 5 research organization with its 84 Max Planck Institutes and 31 Nobel Laureates.
Ian Ballard @iancballard.bsky.social Assistant Professor at UC Riverside studying learning and goal-directed behavior. Director of the Computational Cognitive and Neural Sciences Lab (https://www.ballardlab.org). He/him
Bob Wilson @doctor-bob.bsky.social 🧠 🟰 💧 ➕ 🧈 ➕ 🧂
NRDlab: https://d-r-b-o-b.github.io/
CoCo Center: https://coco.psych.gatech.edu/
@reuth-mirsky.bsky.social @reuth-mirsky.bsky.social Assistant Professor at Tufts CS
Let's talk about AI agents, Theory of Mind, Human-Robot Interactions, raising kids and cats 🤖👶🐱
Roshan Cools @coolscontrol.bsky.social Cognitive neuroscientist interested in motivation, cognitive control, decision making, learning and inference and neuromodulation by dopamine, serotonin and noradrenaline.
Redmond O'Connell @redmondoconnell.bsky.social 
Nathaniel Daw @nathanieldaw.bsky.social Neuro prof at Princeton, social media cynic.
Kevin J Miller @kevinjmiller.bsky.social Co-Lead, Google DeepMind Neuroscience Lab
Honorary Lecturer, Sainsbury Wellcome Centre, University College London
kevinjmiller.com
Elise van der Pol @elisevanderpol.bsky.social Working on machine learning for science and symmetry/equivariance in RL. She/her. Senior Researcher at Microsoft Research Amsterdam. https://www.elisevanderpol.nl/ & https://sigmoid.social/@elisevanderpol
Ishan Durugkar @idurugkar.bsky.social Reinforcement learning researcher, dabbled in robotics, and generative techniques that were later made out of date by diffusion. Currently at Sony AI, working on game AI
Sam McDougle @actlab.bsky.social psychology prof @yale
http://actcompthink.org
Sara Hooker @sarahooker.bsky.social I lead Cohere For AI. Formerly Research
Google Brain. ML Efficiency, LLMs,
@trustworthy_ml.
Ron Itelman @ronitelman.bsky.social O'Reilly Author, "Unifying Business, Data, and Code" (2024), and Apress author, "The Language of Innovation" (2025)
Amir Mesbah @amirmesbah.bsky.social Graduate Student - Interested in RL and its mathematics 👾
> https://amirhosein-mesbah.github.io/
Arslan Chaudhry @arslanchaudhry.bsky.social Research Scientist GoogleDeepMind
Ex @UniofOxford, AIatMeta, GoogleAI
Tom Silver @tomssilver.bsky.social Assistant Professor @Princeton. Developing robots that plan and learn to help people.
https://tomsilver.github.io/
Ben Recht @beenwrekt.bsky.social Blog: https://argmin.substack.com/
Webpage: https://people.eecs.berkeley.edu/~brecht/
The Irrational Decision: How We Gave Computers the Power to Choose for Us. (Princeton) https://press.princeton.edu/books/hardcover/9780691272443/the-irrational-decision
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Maximilian Igl @maxigl.bsky.social RS at Nvidia focussing on autonomous vehicles, simulation and RL. Opinions my own and do not represent those of my employer, Nvidia.
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, ...- K Kate Larson @ktlr.bsky.social CS prof at University of Waterloo and Research Scientist at Google DeepMind.
Milena Ivanova @milenaivanova.bsky.social Philosopher of Science
University of Cambridge Institute of Continuing Education
Leverhulme Centre for the Future of Intelligence
Newnham College
Thinks about science, beauty, AI and creativity
milenaivanova.co.uk
Amir-massoud Farahmand @sologen.bsky.social Research Goal: Understanding the computational and statistical principles required to design AI/RL agents.
Associate Professor at Polytechnique Montréal and Mila. 🇨🇦
academic.sologen.net
Brenden Lake @brendenlake.bsky.social Associate Professor of Computer Science and Psychology @ Princeton. Posts are my views only. https://www.cs.princeton.edu/~bl8144/- N Tom Erez @nincs.bsky.social DeepMind, MuJoCo. Love thy neighbor.
Nick Byrd, Ph.D. @byrdnick.com I study how to improve decisions and well-being at @GeisingerCollege.bsky.social.
🎓 gScholar: shorturl.at/uBDPW
▶️ youtube.com/@ByrdNick
👨💻 psychologytoday.com/us/blog/upon-reflection
📓 byrdnick.com/blog
🎙️ byrdnick.com/pod
Anna Alexandrova @annaalexandrova.bsky.social Philosophy of science, methodology of social sciences, wellbeing, evidence based policy, measurement.
Professor @hpscambridge.bsky.social
Fellow @kingscollege.bsky.social
Russian Brit
She/her
https://philpeople.org/profiles/anna-alexandrova
Seth Lazar @sethlazar.org Philosopher working on AI alignment, governance and adaptation
Lab: https://mintresearch.org
Self: https://sethlazar.org
Newsletter: https://philosophyofcomputing.substack.com
Karina Vold @karinavold.bsky.social 🇨🇦💪 Philosopher. Professor. PI @ periscope.org
Seth Karten @sethkarten.ai Autonomous Agents | Research @ Prime Intellect | PhD @ Princeton | Prev: CMU, Waymo | NSF GRFP Fellow
https://sethkarten.ai/
Grace Lindsay @neurograce.bsky.social Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
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
Nora Belrose @norabelrose.bsky.social AI, philosophy, spirituality
Head of interpretability research at EleutherAI, but posts are my own views, not Eleuther’s.
Cathy Wu @cathywu.bsky.social AI & Transportation | MIT Associate Professor
Interests: AI for good, sociotechnical systems, machine learning, optimization, reinforcement learning, public policy, gov tech, open science.
Science is messy and beautiful.
http://www.wucathy.com
Kira Goldner @kiragoldner.bsky.social Assistant Professor at BU CDS
EconCS | Theory of CS | MD+AI+DS4SG | MD4SG co-founder
Previously Columbia, UW, Oberlin. Views are mine alone.
www.kiragoldner.com
Devi Parikh @deviparikh.bsky.social Co-CEO, Yutori. Try out Scouts at yutori.com.
Stephanie Chan @scychan.bsky.social Staff Research Scientist at Google DeepMind. Artificial and biological brains 🤖 🧠
Irene Chen @irenetrampoline.bsky.social ML for healthcare and health equity. Assistant Professor at UC Berkeley and UCSF.
https://irenechen.net/
Jenn Wortman Vaughan @jennwv.bsky.social Sr. Principal Research Manager at Microsoft Research, NYC // Machine Learning, Responsible AI, Transparency, Intelligibility, Human-AI Interaction // WiML Co-founder // Former NeurIPS & current FAccT Program Co-chair // Brooklyn, NY // http://jennwv.com
Dr. Fei-Fei Li @drfeifei.bsky.social Prof (CS @Stanford), Co-Director @StanfordHAI, Cofounder/CEO @theworldlabs, CoFounder @ai4allorg #AI #computervision #robotics #AI-healthcare
Sara Beery @sarameghanbeery.bsky.social Research on AI and biodiversity 🌍
Asst Prof at MIT CSAIL,
AI for Conservation slack and CV4Ecology founder
#QueerInAI 🏳️🌈
Katherine Heller @kat-heller.bsky.social Machine Learning researcher. Former stats faculty. Works for Google Research, and on better days, herself.
Sarah Osentoski @sosentos.bsky.social Building a co-pilot for hardware designers at Vinci4d. Formerly SVP of Engineering Iron Ox. WiML president, COO Mayfield Robotics Roboticist/Machine Learning Researcher
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/