Building new things @thinkymachines. Also dabble in robotics at NYU. Cofounded @PyTorch. AI is delicious when it is accessible and open-source.
Chelsea Finn
@chelseabfinn
RESEARCHERAsst Prof of CS & EE @Stanford Co-founder of Physical Intelligence @physical_int PhD from @Berkeley_EECS, EECS BS from @MIT
Noam Brown
@polynoamial
RESEARCHERResearching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o3 / o1 / 🍓 reasoning models
Jan Leike
@janleike
RESEARCHERAlignment team lead @AnthropicAI. Previously OpenAI & DeepMind. Optimizing for a post-AGI future where humanity flourishes. Opinions aren't my employer's.
Sam Bowman
@sleepinyourhat
RESEARCHERAI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.
Joshua Achiam
@jachiam0
RESEARCHERFreedom, flourishing, and abundance. Chief Futurist @openai. Main author of http://spinningup.openai.com
Zico Kolter
@zicokolter
RESEARCHERProfessor and Head of Machine Learning Department at @CarnegieMellon. Board member @OpenAI and @Qualcomm. Chief Scientist @GraySwanAI.
Tim Rocktäschel
@_rockt
RESEARCHERProfessor of AI @AI_UCL, PI @UCL_DARK, Fellow @ELLISforEurope. Ex @GoogleDeepMind @AIatMeta @CompSciOxford
Catherine Olsson
@catherineols
ENGINEERHanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)
Jacob Andreas
@jacobandreas
RESEARCHERTeaching computers to read. Assoc. prof @MITEECS / @MIT_CSAIL / @NLP_MIT (he/him). http://lingo.csail.mit.edu http://web.mit.edu/jda/www
Natasha Jaques
@natashajaques
RESEARCHERAssistant Professor leading the Social RL Lab https://socialrl.cs.washington.edu/ @uwcse and Staff Research Scientist at @GoogleAI.
Jakob Foerster
@j_foerst
RESEARCHERAssociate Prof in ML @UniofOxford. Something Something Research Scientist @MetaAI. Something @FLAIR_Ox. Always #teamhuman. Opinions belong to the world.
Nathan Lambert
@natolambert
RESEARCHERResearch @allen_ai, reasoning, open models, RL(VR/HF)... Contact via email. Writes @interconnectsai, @readsail Wrote The RLHF Book, 🏔️🏃♂️
Stefano Ermon
@StefanoErmon
RESEARCHERAI Prof @Stanford | CEO & Cofounder @_inception_ai | Co-inventor of DDIM, FlashAttention, DPO, GAIL, and score-based/diffusion models
Yisong Yue
@yisongyue
RESEARCHERMachine Learning @Caltech (@YueLabCaltech). AI for invention at @AsariAILabs.
Marc G. Bellemare
@marcgbellemare
RESEARCHERCSO & co-founder, Reliant AI. Ex RL research lead at Google Brain, DeepMind. Known for Atari 2600 RL benchmark, Distributional RL (MIT Press 2023).
Brandon Amos
@brandondamos
RESEARCHER🧙 RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech
Csaba Szepesvari
@CsabaSzepesvari
RESEARCHER"If there is not folly in the world, then the world itself is folly. You must understand that mistakes are not always regrets." - Paul Tobin, Bandette🤠
Anca Dragan
@ancadianadragan
RESEARCHERpost training co-lead at Google DeepMind, focusing on safety, alignment, post training capabilities • associate professor at UC Berkeley EECS
@timnitGebru (@dair-community.social/bsky.social)
@timnitGebru
RESEARCHERPersonal Account Author: The View from Somewhere Mastodon @timnitGebru@dair-community.social BlueSky http://timnitgebru.bsky.social Also on LinkedIn. Less here
Joelle Pineau
@jpineau1
RESEARCHERChief AI Officer, @cohere Professor of Computer Science, @mcgillu Core academic member, @Mila_Quebec Ex-Meta (FAIR team)
Shimon Whiteson
@shimon8282
RESEARCHERProfessor of Computer Science at Oxford. Senior Staff Research Scientist at Waymo.
Phillip Isola
@phillip_isola
RESEARCHERAssociate Professor in EECS at MIT, trying to understand intelligence.
Animesh Garg
@animesh_garg
RESEARCHERFoundation Models for Generalizable Autonomy in Robotics. Reinforcement Learning. Faculty in AI Robotics @GeorgiaTech. Prev @nvidia @UCberkeley @stanford
Tom Goldstein
@tomgoldsteincs
RESEARCHERProfessor at UMD. AI security & privacy, algorithmic bias, foundations of ML. Follow me for commentary on state-of-the-art AI.
Emma Brunskill
@EmmaBrunskill
RESEARCHERAssociate professor, Computer Science. Stanford. Stanford's Human Centered AI (HAI) Institute. Opinions expressed are my own.
Mark Riedl
@mark_riedl
RESEARCHERAI for storytelling, games, explainability, safety, ethics. Professor @GeorgiaTech. Associate Director @MLatGT. Time travel expert. Geek. Dad. he/him
Prof. Anima Anandkumar
@AnimaAnandkumar
RESEARCHERAI+Science, Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud
Diyi Yang
@Diyi_Yang
RESEARCHERAssistant Professor @Stanford CS @StanfordNLP @StanfordAILab Part time @humansand LLMs for Humans
Stephen Roller
@stephenroller
RESEARCHERMoTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.
Kate Crawford
@katecrawford
RESEARCHERProfessor, researcher, maker of things Book: ATLAS OF AI Latest: CALCULATING EMPIRES https://calculatingempires.net | MSR-NYC | @USC | Knowing Machines
Ofir Nachum
@ofirnachum
RESEARCHERResearch at @OpenAI. Previously at @GoogleAI on the Brain Team. Doing work on #ReinforcementLearning and #MachineLearning
Dimitris Papailiopoulos
@DimitrisPapail
RESEARCHERResearcher @MSFTResearch, AI Frontiers Lab; Prof @UWMadison (on leave); reasoning in context; learning how to automate; agent of agents; babas of Inez Lily.
Jason Baldridge
@jasonbaldridge
RESEARCHERResearch scientist at Google in Austin working on grounded language understanding.
Ilya Kostrikov
@ikostrikov
RESEARCHERPre-Training Researcher @OpenAI, previously: RL/post-training @OpenAI, Postdoc at UC Berkeley @berkeley_ai, Researcher at Google Brain, PhD in CS @CILVRatNYU
Dorsa Sadigh
@DorsaSadigh
RESEARCHERCS Faculty @Stanford, @StanfordAILab, @StanfordHAI Research scientist @GoogleDeepMind PhD and BS from @Berkeley_EECS
Abhishek Gupta
@abhishekunique7
RESEARCHERAssistant Professor at University of Washington. I like robots, and reinforcement learning. Previously: post-doc at MIT, PhD at Berkeley
Kamalika Chaudhuri
@kamalikac
RESEARCHERDirector and Research Scientist, FAIR @ Meta. Former Professor at UCSD. Researcher in AI privacy, security, and generalization.
Brandon McKinzie
@mckbrando
RESEARCHERresearch @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Yoav Artzi
@yoavartzi
RESEARCHERResearch/prof @cs_cornell + @cornell_tech🚡 / http://nlp.cornell.edu / researcher @GoogleDeepMind / asso. faculty director @arxiv / building @COLM_conf
Marlos C. Machado
@MarlosCMachado
RESEARCHERAssistant Professor @UAlberta. @AmiiThinks Fellow, Canada CIFAR AI chair.
Erin Grant @ ICLR 2026
@ermgrant
RESEARCHERAssistant Professor / Faculty Fellow @NYUDataScience studying cognition in mind & brain with neural nets, Bayes, other tools | http://bsky.app/profile/eringrant.me
Lerrel Pinto
@LerrelPinto
RESEARCHERMaking robots more dexterous, robust and general. Co-founder of Assured Robot Intelligence (ARI)
Markus Wulfmeier
@m_wulfmeier
RESEARCHERChief Scientist #Nomagic - Prev. AI & Robotics @GoogleDeepMind @oxfordrobots @berkeley_ai @ETH @MIT - European @ELLISforEurope
Eugene Vinitsky 🦋
@EugeneVinitsky
RESEARCHERThis account only exists so no on else can occupy it. Please contact through other means. Lab website: http://emerge-lab.github.io
Jeannette Bohg
@leto__jean
RESEARCHERAssistant Professor @StanfordAILab @StanfordIPRL. Perception, learning and control for autonomous robotic manipulation #BlackLivesMatter she/her 🌈
Amy Zhang
@yayitsamyzhang
RESEARCHERECE prof. at UT Austin. Works in state abstractions and generalization in RL. Recruiting PhD students for Fall 26.
Pablo Samuel Castro
@pcastr
RESEARCHERSeñor swesearcher @ Google DeepMind. Adjunct prof @ U de Montreal & Mila. Musician. From 🇪🇨 living in 🇨🇦.
Yuke Zhu
@yukez
RESEARCHERAssociate Professor @UTCompSci | Director @NVIDIAAI Co-Leading GEAR | CS PhD @Stanford | Building generalist robot autonomy in the wild | Opinions are my own
David Abel
@dabelcs
RESEARCHERScientist @GoogleDeepMind and Fellow @EdinburghUni | RL, philosophy, agency, foundations, alignment | office hours: http://tinyurl.com/dabel-mtg
Roberta Raileanu
@robertarail
RESEARCHEROpen-Ended Team Lead and Senior Staff Research Scientist @GoogleDeepMind. Honorary Lecturer @UCL. ex @Meta | @NYU | @Princeton.
Rafael Rafailov @ NeurIPS
@rm_rafailov
RESEARCHERI work on RL at @thinkymachines. Previously at @StanfordAILab @GoogleDeepMind @UCBerkeley
Gretchen Krueger
@GretchenMarina
POLICYOver at Bluesky. Researcher affiliated w @BKCHarvard, Volunteer @evitable. Previously @openai @ainowinstitute. Views mine. #justdontbuildagi #talktomenotchatgpt
Eunsol Choi
@eunsolc
RESEARCHERon natural language processing / machine learning. assistant prof at @NYUDataScience @NYU_Courant prev @UTCompSci @googleai, @uwcse, @Cornell.
Mohit Bansal
@mohitban47
RESEARCHERParker Distinguished Prof @UNC. PECASE/ACL/AAAI Fellow. Director http://MURGeLab.cs.unc.edu (@unc_ai_group). Past @Berkeley_AI @TTIC_Connect @IITKanpur #NLP #CV
Rob Miles
@robertskmiles
CREATORExplaining AI Alignment to anyone who'll stand still for long enough, on YouTube and Discord. Music, movies, microcode, and high-speed pizza delivery
Jacob Buckman
@jacobmbuckman
RESEARCHERFounder @manifest__ai. PhD candidate @MILAMontreal. Formerly @jhuclsp, @GoogleAI, @SCSatCMU.
Ross Wightman
@wightmanr
ENGINEERAI / Computer Vision. Ex head of Software, Firmware Engineering at a Canadian 🦄. Building AI systems or investing in startups that do it better.
Greg Durrett
@gregd_nlp
RESEARCHERAssociate professor at NYU (Courant CS + Center for Data Science) | advisor for @bespokelabsai | large language models and NLP | he/him
Konstantinos Bousmalis
@bousmalis
RESEARCHERResearch Scientist at DeepMind, working on robotic learning
Siddharth Karamcheti
@siddkaramcheti
RESEARCHERIncoming Assistant Professor @GeorgiaTech / @ICatGT / @GTrobotics. Prev: PhD from @StanfordAILab @stanfordnlp. I like robots, language, and people.
Anna Harutyunyan | Աննա Հարությունյան
@aharutyu
RESEARCHERresearcher, philosopher, witch. rl @ deepmind. opinions my own
Lihong Li
@LihongLi20
RESEARCHERAI Research Scientist working on Reinforcement Learning, Large Language Models, and Recommendation Systems.
Aleksandra Faust
@AleksandraFaust
RESEARCHERFoundation Models & AI Agents for the Real World | AI Innovation from Inception to Societal Impact | @genesismolai • @GoogleDeepMind • @Waymo • @SandiaLabs
Bo Dai
@daibond_alpha
RESEARCHERAssistant Professor at @gtcse, Research Scientist at @GoogleDeepMind | ex @googlebrain
Tim Vieira
@xtimv
RESEARCHERmachine learning, reinforcement learning, programming languages, handstands (he/him)
Vikash Kumar
@Vikashplus
RESEARCHERBuilding Human-embodied Intelligence. CEO @MyoLabAI | Sr. research scientist @OpenAI @GoogleAI @AIatMeta | @berkeley_ai @UWcse #MuJoCo | Ad. Prof. @CMU_Robotic
Pedro A. Ortega
@AdaptiveAgents
RESEARCHEROG AGI Cyberneticist @daiosai. Ex AI Safety Team lead @googledeepmind. PhD @CambridgeMLG. Will only post about AI-related stuff, never politics. Promise.
Toby Shevlane
@tshevl
RESEARCHER@_Mantic_AI cofounder & CEO, on a mission to solve forecasting. Prev: research scientist @GoogleDeepMind, PhD at @UniofOxford.
Cathy Wu (Hiring PhD/postdocs)
@wucathy
RESEARCHERFaculty at @MIT. Learning for control and optimization. Reinforcement Learning. Multi-agent systems. Autonomy. Mobility.