zbMATH Open @zbmathopen.bsky.social zbMATH Open is the world’s most comprehensive and longest-running reviewing service in mathematics, edited by the European Mathematical Society, the Heidelberg Academy of Sciences and Humanities, and FIZ Karlsruhe.
Audrey Durand @audurand.bsky.social Associate professor @ Université Laval - IID - Mila
Interested in reinforcement learning, bandits, partial monitoring, active learning, ... anything that learns by getting its own data from the environment!
Tom Schaul @schaul.bsky.social RL researcher at DeepMind
https://schaul.site44.com/ 🇱🇺
James MacGlashan @jmac-ai.bsky.social Ask me about Reinforcement Learning
Research @ Sony AI
AI should learn from its experiences, not copy your data.
My website for answering RL questions: https://www.decisionsanddragons.com/
Views and posts are my own.
Quanquan Gu @quanquangu.bsky.social Professor @UCLA, Research Scientist @ByteDance | Recent work: SPIN, SPPO, DPLM 1/2, GPM, MARS | Opinions are my own
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
Yisong Yue @yisongyue.bsky.social AI professor at Caltech. General Chair ICLR 2025.
http://www.yisongyue.com
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!
Dylan Foster 🐢 @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
Gergely Neu @neu-rips.bsky.social full-time ML theory nerd, part-time AI-non enthusiast
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/
Sebastien Bubeck @sbubeck.bsky.social I work on AI at OpenAI.
Former VP AI and Distinguished Scientist at Microsoft.
Yinglun Zhu @yinglunzhu.bsky.social Assistant Prof @ UC Riverside. Research on Efficient ML, RL, and LLMs. CS PhD @ UW Madison.
yinglunz.com
Volkan Cevher @cevherlions.bsky.social Associate Professor of Electrical Engineering, EPFL.
Amazon Scholar (AGI Foundations). IEEE Fellow. ELLIS Fellow.
Claire Vernade @claireve.bsky.social Professor at UT Nuremberg, Germany
I’m 🇫🇷 and I work on RL and lifelong learning. Mostly posting on ML related topics.
Andrew Gordon Wilson @andrewgwils.bsky.social Machine Learning Professor
https://cims.nyu.edu/~andrewgw
Sham Kakade @shamkakade.bsky.social Harvard Professor.
ML and AI.
Co-director of the Kempner Institute.
https://shamulent.github.io
Nathan Kallus @kallus.bsky.social 🏳️🌈👨👨👧👦 interested in causal inference, experimentation, optimization, RL, statML, econML, fairness
Cornell & Netflix
www.nathankallus.com
Huizhuo Yuan @angelahzyuan.bsky.social Research Scientist at ByteDance. Ex @UCLA, @PKU
AI4Science, Diffusion Models, Optimizers, RL, LLM
Antoine Moulin @antoine-mln.bsky.social doing a phd in RL/online learning on questions related to exploration and adaptivity
> https://antoine-moulin.github.io/
Onno Eberhard @onnoeberhard.com PhD Student in Tübingen (MPI-IS & Uni Tü), interested in reinforcement learning. Freedom is a pure idea. https://onnoeberhard.com/
Florent Delgrange @florentdelgrange.bsky.social Reinforcement Learner
delgrange.me
Nneka @nnekaokolo4.bsky.social RL Researcher | Postdoctoral Associate @mitidss
Interested in RL theory, stochastic optimisation and online learning.
https://muchay.github.io/
Mirco Mutti @mircomutti.bsky.social Reinforcement learning, but without rewards.
Postdoc at the Technion. PhD from Politecnico di Milano.
https://muttimirco.github.io
Audrey Huang @ahahaudrey.bsky.social https://audhuang.github.io/
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/
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
Giorgia Ramponi @gioramponi.bsky.social Assistant Professor at UZH, group leader of the ALPILab 🌼
Working on RL, multi-agent, imitation learning, and other sequential decision-making stuff
Jason Lee @jasondeanlee.bsky.social Associate Professor at Princeton
Machine Learning Researcher
Aldo Pacchiano @aldopacchiano.bsky.social AI research at Broad Institute and Boston University.
Reinforcement Learning / Bandits / Experiment Design
Mexicano 🇲🇽
@aishwarya2.bsky.social @aishwarya2.bsky.social phd student at stanford ai lab, working on reinforcement learning for healthcare. 🐶 and 🏃🏽♀️ enthusiast
Riccardo Zamboni @ricczamboni.bsky.social Research Scientist @ Huawei | Reinforcement Learning |
I do stuff, I see stuff. Some with purpose, most by chance.
https://ricczamboni.github.io
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
Harshit Sikchi @harshitsikchi.bsky.social Research @OpenAI. I study Reinforcement Learning. PhD from UT Austin. Previously FAIR Paris, Meta US, NVIDIA, CMU, and IIT Kharagpur.
Website: https://hari-sikchi.github.io/
Jane Wang @janexwang.bsky.social Staff research scientist at Google DeepMind. AI and neuro.
Former physicist, current human.
Find more at www.janexwang.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
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
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Daphne Cornelisse @daphne-cornelisse.bsky.social Multi-agent simulation & RL | https://www.daphne-cornelisse.com/
Stone Tao @stonet2000.bsky.social simulation & research @physical_int
http://stoneztao.com
steph milani @stephmilani.bsky.social assistant prof / faculty fellow @ nyu courant, then assistant prof @ jhu cs
human-centered reinforcement learning & ai agents
🐦 twitter.com/steph_milani
🌐 stephmilani.github.io
Willem Röpke @willemropke.bsky.social PhD student | Interested in all things decision-making and learning
Yuda Song @yus167.bsky.social PhD at Machine Learning Department, Carnegie Mellon University | Interactive Decision Making | https://yudasong.github.io
Ulyana Piterbarg @upiter.bsky.social senior research scientist, Gemini
https://upiterbarg.github.io/
Aditya Makkar @adityamakkar.bsky.social In search of mathematics and ML content.
PhD@NYU
Ahana (she/her) @ahana.bsky.social Reinforcement Learning PhD student, UPF Barcelona.
Uncertain in the face of optimism.
ahanadeb.com
Orr Krupnik @orrkrup.bsky.social AI Researcher @ Hirundo | Prev: Robot Learning & RL PhD @Technion
More data isn't all we need 🔭🦾 🌍
Aditya Mohan @amsks96.bsky.social PhD Student working on Generlization and State abstractions in #RL and #AutoRL
Previousy: Amazon Science
amsks.github.io
Theresa Eimer @theeimer.bsky.social RL researcher looking for DACs // What is this AutoRL anyway?
she/her
Currently: Leibniz Uni Hannover
Previously: Uni Freiburg (Master's) | Meta AI London (Intern)
Always & Forever: AutoRL.org
Claas Voelcker @cvoelcker.bsky.social For professional, see https://cvoelcker.de
If I seem very angry, check if I have been watered in the last 24 hours.
Now 🇺🇸 flavoured, previously available in 🇨🇦 and 🇩🇪
Marcel Hussing @marcelhussing.bsky.social PhD student at the University of Pennsylvania. Prev, intern at MSR, and Meta FAIR. Interested in reliable and replicable reinforcement learning, robotics and knowledge discovery: https://marcelhussing.github.io/
All posts are my own.
Artem Zholus @artemzholus.bsky.social Visiting Researcher at Meta; PhD student @mila.quebec. Ex: Intern @GoogleDeepMind, Intern @ EPFL, MSc@MIPT;
artemzholus.github.io
Cassidy Laidlaw @cassidylaidlaw.bsky.social PhD student at UC Berkeley studying RL and AI safety.
https://cassidylaidlaw.com
Siddharth Karamcheti @siddkaramcheti.bsky.social PhD student @stanfordnlp.bsky.social. Robotics Intern at the Toyota Research Institute. I like language, robots, and people.
On the academic job market!
Raphaël Avalos @raphael.avalos.fr Fine-tuning LLMs @Cohere | PhD Candidate on RL @VUB
Jesse Farebrother @brosa.ca Ph.D. Student studying AI & decision making at Mila / McGill University. Currently at FAIR @ Meta. Previously Google DeepMind & Google Brain.
https://brosa.ca
Yutai Zhou @yutaizh.bsky.social CS PhD student at @uscviterbi.bsky.social. Interested in (inverse) RL, imitation learning, jax, and bayesian methods.
Alizée Pace @alizeepace.bsky.social Gemini Post-Training @ Google DeepMind
Previously: ETH Zurich, Cambridge, CERN
alizeepace.com
Martin Klissarov @martinklissarov.bsky.social research @ Google DeepMind
Karim Abdel Sadek @karimabdel.bsky.social Incoming PhD, UC Berkeley
Interested in RL, AI Safety, Cooperative AI, TCS
https://karim-abdel.github.io
Vivek Myers @vivekmyers.bsky.social PhD student @Berkeley_AI
reinforcement learning, AI, robotics
Vindula Jayawardana @vindulaj.bsky.social Research Scientist at Toyota Research Institute | MIT PhD
@cogscikid.bsky.social @cogscikid.bsky.social Kempner Institute research fellow @Harvard
I want to build AI assistants for the human reinforcement learning algorithm.
prev: deepmind, umich, msr
https://cogscikid.com/
Dane Carnegie Malenfant @dvnxmvlhdf5.bsky.social MSc. @mila-quebec.bsky.social and @mcgill.ca in the LiNC lab
Fixating on multi-agent RL, Neuro-AI and decisions
Ēka ē-akimiht
https://danemalenfant.com/
Prateek Bhustali @omniscientoctopus.bsky.social Learning to throw a computer at a problem.
PhD student - Multi-Agent Reinforcement Learning for Maintenance Planning @TUDelft | Masters in Computational Sciences in Engineering @TUBraunschweig
Bernhard Jaeger @bernhard-jaeger.bsky.social Co-founder of KE:SAI, a non-profit open science AI research lab.
https://kesai.eu
David Leeftink @davidleeftink.bsky.social PhD student in Machine learning @ Donders Institute Nijmegen | Machine Learning, Control, Reinforcement Learning.
davidleeftink.github.io
Marco Max Fiandri @marcomaxfiandri.bsky.social Bandits, Probability and gags
Amir Mesbah @amirmesbah.bsky.social Graduate Student - Interested in RL and its mathematics 👾
> https://amirhosein-mesbah.github.io/
Andreas Hochlehnert @ahochlehnert.bsky.social PhD student in ML at Tübingen AI Center & International Max-Planck Research School for Intelligent Systems
Mahsa Asadi @llvllahsa.bsky.social Postdoctoral researcher,
Human-in-the-loop Decision making
Aalto University, Finland
PhD: Inria Lille, France
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
Natasha Jaques @natashajaques.bsky.social Assistant Professor at UW and Staff Research Scientist at Google DeepMind. Social Reinforcement Learning in multi-agent and human-AI interactions. PhD from MIT. Check out https://socialrl.cs.washington.edu/ and https://natashajaques.ai/.
Johan S Obando 👍🏽 @johanobandoc.bsky.social Graduate student @Mila_Quebec @UMontrealDIRO | RL/Deep Learning/AI | De Cali/Colombia pal’ Mundo 🇨🇴 | #JuntosProsperamos⚡#TogetherWeThrive| 🌱🌎
@waltermayor.bsky.social @waltermayor.bsky.social 
Samuel Lavoie @lavoiems.bsky.social PhD candidate @Mila_quebec, @UMontreal. Ex: FAIR @AIatMeta.
Learning representations, minimizing free energy, running.
Alex Inch @alexinch.bsky.social Interested in open-ended machine learning and agentic systems. Studying a DPhil on world models at Oxford Robotics.
Ruiyi Wang @ruiyiwang.bsky.social 2nd year PhD at UCSD w/ @rajammanabrolu.bsky.social
Prev: @ltiatcmu.bsky.social @umich.edu
Research: Agents🤖, Reasoning🧠, Games👾
@yijieisabelliu.bsky.social @yijieisabelliu.bsky.social 
Princeton Reinforcement Learning Lab @princetonrl.bsky.social The Princeton RL lab aims to develop effective and principled reinforcement learning algorithms and their applications. 🤖🧠💭 Led by @ben-eysenbach.bsky.social
Find us at https://princeton-rl.github.io/
Luisa Zintgraf @luisazintgraf.bsky.social RL & Meta-Learning @ DeepMind.
Michael Noukhovitch @mnoukhov.bsky.social PhD in AI @mila-quebec.bsky.social RLHF and language grounding, whatever that means. Whitespace aficianado. mnoukhov.github.io
hardmaru @hardmaru.bsky.social Co-Founder & CEO, Sakana AI 🎏 → @sakanaai.bsky.social
Visit → https://sakana.ai/
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app