Daniel Kane @daneelssoul.bsky.social 
Chhavi Yadav @chhaviyadav.bsky.social Machine Learning Researcher | PhD Candidate @ucsd_cse | @trustworthy_ml
chhaviyadav.org
Michal Valko @misovalko.bsky.social Founding Researcher @ Isara Labs & Inria & MVA. Ex: Llama @AIatMeta; Gemini and BYOL @GoogleDeepMind. LLMs, RL, alignment.
C. Zhang w/o shitpost @chongzhang.bsky.social Stupid #robotics guy at ETHz
Twitter: https://x.com/ChongZzZhang
Research Website: https://zita-ch.github.io/
Riccardo Savorgnan @ricky-esse.bsky.social 
Nicolas Espinosa-Dice @nico-espinosa-dice.bsky.social cs phd student @cornelluniversity.bsky.social. previously @harveymuddcollege.bsky.social. working on reinforcement learning & robot learning. https://nico-espinosadice.github.io/
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.
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
@akshaykr.bsky.social @akshaykr.bsky.social 
Daniel Jiang @danielrjiang.bsky.social Research Scientist Meta, Adjunct Professor at University of Pittsburgh. Interested in reinforcement learning, approximate DP, adaptive experimentation, Bayesian optimization, & operations research. http://danielrjiang.github.io
📍Chicago, IL
Kenneth Marino @kennethmarino.bsky.social Assistant Prof at University of Utah Fall 2025. NLP+CV+RL. RS at Google DeepMind. PhD from CMU MLD, undergrad Georgia Tech. Sometimes researcher, frequent shitposter.
Jess Hamrick @jhamrick.bsky.social Researching planning, reasoning, and RL in LLMs @ Reflection AI. Previously: Google DeepMind, UC Berkeley, MIT. I post about: AI 🤖, flowers 🌷, parenting 👶, public transit 🚆. She/her.
http://www.jesshamrick.com
Reza Mousaei @mousaei.bsky.social PhD Candidate @ CMU Robotics Institute
Eric Chu @eric-chu.bsky.social Research scientist @ Google DeepMind. AI to help humans.
Transactions on Machine Learning Research @tmlrorg.bsky.social Transactions on Machine Learning Research (TMLR) is a new venue for dissemination of machine learning research
https://jmlr.org/tmlr/
Arslan Chaudhry @arslanchaudhry.bsky.social Research Scientist GoogleDeepMind
Ex @UniofOxford, AIatMeta, GoogleAI
Matteo Bettini @matteobettini.bsky.social PhD Candidate at Cambridge | ex Meta, Amazon | Studying diversity in multi-agent and multi-robot learning
https://matteobettini.com/
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, ...
@ericeaton.bsky.social @ericeaton.bsky.social Faculty at the University of Pennsylvania. Lifelong machine learning and AI for robotics and precision medicine: continual learning, transfer & multi-task learning, deep RL, multimodal ML, and human-AI collaboration. seas.upenn.edu/~eeaton
Henry Pinkard @henrypinkard.bsky.social Exploring frontiers of AI and its applications to science/engineering
Formerly: PhD/postdoc in Berkeley AI Research Lab + UC Berkeley Computational Imaging Lab
https://henrypinkard.github.io/
Robin Ranjit Singh Chauhan @robinchauhan.bsky.social Host TalkRL Podcast, Aspiring RL researcher
AgFunder VC Head of Eng, Ex-MSFT, Waterloo computer engineering
Sunshine Coast BC Canada
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
Jonathan Cheng @jonathancheng.bsky.social English Literature PhD turned ML Researcher.
I convert cold brews into noisy experiments.
Foundation Models @ Apple
NYC 🏳️🌈
Kai Sandbrink @ackaisa.bsky.social Computational cognitive neuroscience PhD Student, Oxford & EPFL 
Carl Allen @carl-allen.bsky.social Laplace Junior Chair, Machine Learning
ENS Paris. (prev ETH Zurich, Edinburgh, Oxford..)
Working on mathematical foundations/probabilistic interpretability of ML (what NNs learn🤷♂️, disentanglement🤔, king-man+woman=queen?👌…)
Haruki Nishimura @harukins.bsky.social Senior Research Scientist at Toyota Research Institute. Interested in safe and trustworthy embodied autonomous systems. Previously a PhD student at Stanford Aero/Astro.
https://harukins.github.io
Jonathan Tsay @tsay.bsky.social Assistant Professor of Psychology at Carnegie Mellon University | Studying how we acquire, adapt, and retain skilled movements | Physical Intelligence Lab: www.tsaylab.com- N Tom Erez @nincs.bsky.social DeepMind, MuJoCo. Love thy neighbor.
Csaba Szepesvari @skiandsolve.bsky.social ⛷️ ML Theorist carving equations and mountain trails | 🚴♂️ Biker, Climber, Adventurer | 🧠 Reinforcement Learning: Always seeking higher peaks, steeper walls and better policies.
https://ualberta.ca/~szepesva
Hanlin Zhang @hlzhang109.bsky.social CS PhD candidate @Harvard
https://hanlin-zhang.com
Ben Stewart 🔸 @benstew.bsky.social AI Program Officer at Longview Philanthropy. Own views.
🔸 giving 10% of my lifetime income to effective charities via Giving What We Can
Rasmus Hoeegh Lindrup @rmhl.bsky.social Machine learning scientist @ WSA.
Prev. Postdoc@UC Berkeley BAIR/ICSI (AI for science), PhD@DTU CogSys & WSA (generative audio models), BScMSc/RA@DTU (ML for functional neuroimaging).
rasmusmhl.github.io
Sasho Nikolov @thesasho.bsky.social Associate professor at U of Toronto. Computer science and math research: (differentially) private data analysis, geometry, discrepancy, optimization.
Bryan Chan @chanpyb.bsky.social PhD student at University of Alberta. Interested in reinforcement learning, imitation learning, machine learning theory, and robotics
https://chanb.github.io/
Kunal Jha @kjha02.bsky.social CS PhD Student @University of Washington, CSxPhilosophy @Dartmouth College
Interested in MARL, Social Reasoning, and Collective Decision making in people, machines, and other organisms
kjha02.github.io
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
Arundhati Banerjee @arundhati-banerjee.bsky.social ML PhD @ CMU
Harley Wiltzer @harwiltz.bsky.social PhD student at Mila / McGill. Studying distributional RL for transfer across risk-sensitive utilities, and for long-horizon high-frequency decision-making.
Naveen Raman @naveenraman.bsky.social Machine Learning PhD at Carnegie Mellon University. AI + Decision Making for social good. naveenraman.com
Yingru Li @richardyrli.bsky.social AI, RL, LLMs, Data Science | PhD @cuhksz. | ex @MSFTResearch @TencentGlobal | On Job Market
https://richardli.xyz/
Fares Fourati @faresfourati.bsky.social PhD candidate at KAUST. Working on RL, bandits, and optimization.
fouratifares.github.io/website/
Jason Yalim @yalim.bsky.social Sr. ML Eng. @ PayPal's GFP ML R&D.
Formerly Assistant Research Professor, Computational Research Accelerator, a supercomputing-adjacent unit @ Arizona State University. PhD Applied Math. on stratified fluid flows.
math.la.asu.edu/~yalim
Views my own
Brett Barkley @bebark.bsky.social CS PhD at UT Austin
Sequential decision making and generative modeling are cool.
Lapsed aerospace engineer.
Banned on that other platform during my first post.
https://bebark.github.io/
Nicholas Roberts @nick11roberts.bsky.social Ph.D. student at UW-Madison. Working on automating foundation model guided science. Previously at CMU, UCSD, Fresno City College.
https://nick11roberts.science
Juan Diego Rodriguez @juand-r.bsky.social CS PhD student at UT Austin in #NLP
Interested in language, reasoning, semantics and cognitive science. One day we'll have more efficient, interpretable and robust models!
Other interests: math, philosophy, cinema
https://www.juandiego-rodriguez.com/
Wesley Hanwen Deng @wesleydeng.bsky.social Ph.D. @ CMU HCII. Developing tools and processes to support Responsible AI practices on the ground.
Currently focusing on AI red-teaming, auditing, and impact assessment.
Prev. Microsoft Research, Berkeley EECS.
https://www.wesleydeng.com
@ughai.bsky.social @ughai.bsky.social 
Stephan Xie @stephofx.bsky.social phd student in machine learning @ CMU | prev: Penn
Shanda Li @shandali.bsky.social PhD student in machine learning @ CMU
Junhong Shen @junhongshen1.bsky.social PhD Student in Machine Learning @CMU | BS @UCLA | Interning @Meta | Interned @MSFTResearch @DeterminedAI
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 🧮🧸
Google | PhD, CMU |
https://arxiv.org/abs/2504.15266 | https://arxiv.org/abs/2403.06963
vaishnavh.github.io
Jacob Springer @jacobspringer.bsky.social Machine Learning (the science part) | PhD student @ CMU
Haque Ishfaq @hmishfaq.bsky.social PhD student at @mcgillu/ @MILAMontreal. Bandits and Reinforcement Learning. BS, MS @Stanford 🇧🇩🇺🇸🇨🇦 I am on the job market!
https://hmishfaq.github.io/
Michael Kaisers @shagoon.bsky.social Research Scientist at Google DeepMind. Addressing multi-agent interactions, reasoning and evaluation with reinforcement learning, search/planning, decentralized markets, and game theory.
Andrew Davison @ajdavison.bsky.social From SLAM to Spatial AI; Professor of Robot Vision, Imperial College London; Director of the Dyson Robotics Lab; Co-Founder of Slamcore. FREng, FRS.
Furong Huang @furongh.bsky.social Associate professor of @umdcs @umiacs @ml_umd at UMD. Researcher in #AI/#ML, AI #Alignment, #RLHF, #Trustworthy ML, #EthicalAI, AI #Democratization, AI for ALL.
Luke Zettlemoyer @lukezettlemoyer.bsky.social Professor at UW; Researcher at Meta. LMs, NLP, ML. PNW life.
Graham Neubig @gneubig.bsky.social Associate professor at CMU, studying natural language processing and machine learning. Co-founder All Hands AI
Kevin Jamieson @kjamieson.bsky.social faculty at UW CSE studying experimental design and reinforcement learning 
David Abel @dabelcs.bsky.social Scientist @ DeepMind and Honorary Fellow @ U of Edinburgh.
RL, agency, philosophy, foundations, alignment.
https://david-abel.github.io
Dimitris Papailiopoulos @dimitrisp.bsky.social Researcher @MSFTResearch; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
https://papail.io
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
📍{NYC, SFO, YYZ}
🔗 https://beirami.github.io/
Daniel P Jeong @danielpjeong.bsky.social PhD student in Machine Learning @ Carnegie Mellon
Working w/ Profs. Zack Lipton and Pradeep Ravikumar
Prev: Columbia '20
djeong.com
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
Alex Imas @aleximas.bsky.social Economics + Applied AI, Prof at University of Chicago Booth School of Business. Formerly: Carnegie Mellon, UCSD, Northwestern.
Website: www.aleximas.com
Kayo Yin @kayoyin.bsky.social PhD student at UC Berkeley. NLP for signed languages and LLM interpretability. kayoyin.github.io
🏂🎹🚵♀️🥋
Christina @christinabaek.bsky.social PhD at CMU / robust ML
Marius Lindauer @mlindauer.bsky.social Full Professor of ML & #AutoML at Leibniz University Hannover. #ERC Grant Holder. Interested in: AutoML, ML, RL, iML, LLMs, foundation models and a lot more ;-)
Mark Crowley @compthink.bsky.social Assoc Prof @UWaterloo
Research:
#ArtificialIntelligence #MachineLearning #ReinforcementLearning
#casual-learning, dimensionality reduction, #ethicalAI #aimorality #aialignment
Domains: wildfires, driving, medical, lidar
Diversity is Strength.
Harrison Espino @h-c-e.bsky.social PhD Student 🤖 Cognitive Robotics @ UCI
Maria Eckstein @mariaeckstein.bsky.social Research scientist at Google DeepMind.
Intersection of cognitive science and AI. Reinforcement learning, decision making, structure learning, abstraction, cognitive modeling, interpretability.
Fernando Diaz @841io.bsky.social Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Gene Li @geneli.bsky.social CS PhD student @ TTIC.
gene.ttic.edu
RL Theory Virtual Seminars @rl-theory.bsky.social Virtual seminar series featuring the latest advances in theoretical reinforcement learning. Seminars (approximately) every Tuesday at 6pm UTC.
> https://sites.google.com/corp/view/rltheoryseminars
Kai Biegun @kaibiegun.bsky.social PhD student @ UCL researching model-based RL in partially observable environments
Oren Neumann @orenneumann.bsky.social Doing RL on autonomous driving, supply chains and board games. Physics PhD from Goethe Uni Frankfurt.
Katja Hofmann @katjahofmann.bsky.social At Microsoft Research. Lead of https://aka.ms/game-intelligence - we drive innovation in machine learning with applications in games. https://iclr.cc Board.
Ahana (she/her) @ahana.bsky.social Reinforcement Learning PhD student, UPF Barcelona.
Uncertain in the face of optimism.
ahanadeb.com
Dorsa Rohani @dorsarohani.bsky.social Deep learning, prev @NVIDIA
Jacob Portes @jacobianneuro.bsky.social Research Scientist @MosaicMLxDatabricks. I like it when neuroscience inspires AI 🧠+🖥️
Abitha Thankaraj @abitha-thankaraj.bsky.social PhD student at CMU
http://www.cs.cmu.edu/~athankar
Idris Sunmola @idris1.bsky.social Johns Hopkins CS PhD student.
#MedicalRobotics #ComputerVision #DeepLearning #Guitar
Nicolas Beltran-Velez @velezbeltran.bsky.social Machine Learning PhD Student
@ Blei Lab & Columbia University.
Working on probabilistic ML | uncertainty quantification | LLM interpretability.
Excited about everything ML, AI and engineering!
Simon Stepputtis @simonstepputtis.bsky.social Assistant Professor at #VirginiaTech
Creating intelligent robots that reason about their environment and the humans within them through hybrid AI 🚀- K Kate Larson @ktlr.bsky.social CS prof at University of Waterloo and Research Scientist at Google DeepMind.
Cong Lu @cong-ml.bsky.social Research Scientist @ Google DeepMind, in open-ended learning, and AI for Scientific Discovery.
Yihe Deng @yihe-deng.bsky.social CS PhD candidate @UCLA | Prev. Research Intern @MSFTResearch, Applied Scientist Intern @AWS | LLM post-training, multi-modal learning
https://yihedeng9.github.io
Nabil Omi @nabo.dev PhD Student @UWCSE. Formerly @MSFTResearch
Abhishek Sharma @abhishekshar.bsky.social CS PhD @Harvard w/ Finale Doshi-Velez | Research in {Reinforcement Learning | Healthcare | Representation Learning}
🌐 https://abhishekshar.com/
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
Adam Jelley @adamjelley.bsky.social Member of Technical Staff / Co-Founder @ General Intuition
Greg Jennings @gregjennings.bsky.social VP of Engineering for AI at Anaconda. Enabling the creators of the next generation of AI powered applications.
Pablo G Morato @pablogmorato.bsky.social Postdoctoral Researcher @TUDelft
Multi-agent reinforcement learning, probabilistic deep learning, computer vision, wind energy. Opinions are “probably” my own.
Emma Pierson @emmapierson.bsky.social Assistant professor of CS at UC Berkeley, core faculty in Computational Precision Health. Developing ML methods to study health and inequality. "On the whole, though, I take the side of amazement."
https://people.eecs.berkeley.edu/~emmapierson/
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
Quanquan Gu @quanquangu.bsky.social Professor @UCLA, Research Scientist @ByteDance | Recent work: SPIN, SPPO, DPLM 1/2, GPM, MARS | Opinions are my own
Nikolai Rozanov @ai-nikolai.bsky.social CS. PhD Candidate in LLM Agents @ImperialCollegeLondon || ex tech-founder nikolairozanov.com
Ferdous Alam @ferdous083.bsky.social Postdoc@MIT
GenAI + RL + Optimization in computational design, robotics & digital fabrication