- N Nitarshan Rajkumar @nitarshan.bsky.social Co-founded UK AI Safety Institute. Co-created AI Safety Summit and UK AI Research Resource. PhD @cambridge_cl. ex @mila_quebec, @airbnb, @uwaterloo
@goodside.bsky.social @goodside.bsky.social 
Anka Reuel ➡️ NeurIPS @ankareuel.bsky.social Computer Science PhD Student @ Stanford | Geopolitics & Technology Fellow @ Harvard Kennedy School/Belfer | Vice Chair EU AI Code of Practice | Views are my own
@asacoopstick.bsky.social @asacoopstick.bsky.social I test language models @ the UK AI Safety Institute
Jie Zhang @jiezhang-ethz.bsky.social PhD student at ETH Zurich, working on ML privacy and security
https://zj-jayzhang.github.io/
Jan Kulveit @kulveit.bsky.social Researching x-risks, AI alignment, complex systems, rational decision making
@eliotkjones.bsky.social @eliotkjones.bsky.social AI Safety + Security @ Gray Swan AI
Formerly PleIAs + Stanford
Leo Schwinn @NeurIPS @schwinnl.bsky.social Father of two :-), Working on LLM robustness @TU_Muenchen 
David Rein @idavidrein.bsky.social sentio ergo sum. developing the science of evals at METR. prev NYU, cohere
Evžen @evzen.bsky.social Data Science student, ETH Zurich 🇨🇭 MATS alumnus, Talos AI Governance Fellow 🇪🇺 Based in London ☔
Kristina Nikolić @nkristina.bsky.social PhD student at ETH Zurich, working on AI safety. Cambridge MPhil in ML graduate | Alumnus of Mathematical Grammar School | from Serbia
Sean O hEigeartaigh @sean-o-h.bsky.social Academic, AI nerd and science nerd more broadly. Currently obsessed with stravinsky (not sure how that happened).
Ben Edelman @benedelman.bsky.social Thinking about how/why AI works/doesn't, and how to make it go well for us.
Currently: AI Agent Security @ US AI Safety Institute
benjaminedelman.com
Hannah Rose Kirk @hannahrosekirk.bsky.social 
Maksym Andriushchenko @maksym-andr.bsky.social Faculty at the ELLIS Institute Tübingen and Max Planck Institute for Intelligent Systems. Leading the AI Safety and Alignment group. PhD from EPFL supported by Google & OpenPhil PhD fellowships.
More details: https://www.andriushchenko.me/
Tinghao Xie (✈️ Neurips) @tinghaox.bsky.social 3rd year Phd candidate @ Princeton ECE
Daniel Paleka @dpaleka.bsky.social ai safety researcher | phd ETH Zurich | https://danielpaleka.com
Michael Aerni @aemai.bsky.social AI privacy and security | PhD student in the SPY Lab at ETH Zurich | Ask me about coffee ☕️
Boyi Wei @boyiwei.bsky.social PhD Student @Princeton
Edoardo Debenedetti @edebenedetti.bsky.social PhD student at ETH Zurich | Student Researcher at Google | Agents Security and more in general ML Security and Privacy
edoardo.science
spylab.ai
Jonathan Hayase @jon.jon.ke 5th year PhD student at UW CSE, working on Security and Privacy for ML
Norman Mu @normanmu.com prev: safety lead xAI, Berkeley EECS PhD
Dylan Hadfield-Menell @dhadfieldmenell.bsky.social Assistant Prof of AI & Decision-Making @MIT EECS
I run the Algorithmic Alignment Group (https://algorithmicalignment.csail.mit.edu/) in CSAIL.
I work on value (mis)alignment in AI systems.
https://people.csail.mit.edu/dhm/
Peter Henderson @peterhenderson.bsky.social Assistant Professor, leading the Polaris Lab @ Princeton (https://www.polarislab.org/); Researching: RL, Strategic Decision-Making+Exploration; Law
David Lindner @davidlindner.bsky.social Making AI safer at Google DeepMind
davidlindner.me
Peter Hase @peterbhase.bsky.social Visiting Scientist at Schmidt Sciences. Visiting Researcher at Stanford NLP Group
Interested in AI safety and interpretability
Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill
@floriantramer.bsky.social @floriantramer.bsky.social Assistant professor of computer science at ETH Zürich. Interested in Security, Privacy and Machine Learning.
https://floriantramer.com
https://spylab.ai
Javier Rando @javirandor.com Red-Teaming LLMs / PhD student at ETH Zurich / Prev. research intern at Meta / People call me Javi / Vegan 🌱
Website: javirando.com
Pablo Samuel Castro @pcastr.bsky.social Señor swesearcher @ Google DeepMind, adjunct prof at Université de Montréal and Mila. Musician. From 🇪🇨 living in 🇨🇦.
https://psc-g.github.io/
Preetum Nakkiran @preetumnakkiran.bsky.social ML Research @ Apple.
Understanding deep learning (generalization, calibration, diffusion, etc).
preetum.nakkiran.org
Naomi Saphra @nsaphra.bsky.social Waiting on a robot body. All opinions are universal and held by both employers and family. ML/NLP professor.
nsaphra.net
Ramon Astudillo @ramon-astudillo.bsky.social Principal Research Scientist at IBM Research AI in New York. Speech, Formal/Natural Language Processing. Currently LLM post-training, structured SDG and RL. Opinions my own and non stationary.
ramon.astudillo.com
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Andrew Drozdov @mrdrozdov.com Research Scientist @ Mosaic x Databricks. Adaptive Methods for Retrieval, Generation, NLP, AI, LLMs https://mrdrozdov.github.io/
Tal Linzen @tallinzen.bsky.social NYU professor, Google research scientist. Good at LaTeX.
Yoav Artzi @yoavartzi.com LM/NLP/ML researcher ¯\_(ツ)_/¯
yoavartzi.com / associate professor @ Cornell CS + Cornell Tech campus @ NYC / nlp.cornell.edu / visiting researcher @ Google DeepMind / building @colmweb.org / previously associate faculty director @ arXiv.org
Jonathan Frankle @jfrankle.com Chief AI Scientist at Databricks. Founding team at MosaicML. MIT/Princeton alum. Lottery ticket enthusiast. Working on data intelligence.
Cody Blakeney ✈️ NeurIPS 2024 @codestar.bsky.social #Efficient AI
Research @MosaicML
Formerly Visiting Researcher @ Facebook Ph.D
#TXSTFOOTBALL fan
http://linktr.ee/code_star
Gautam Kamath @gautamkamath.com Assistant Prof of CS at NYU Courant. Co-EiC of TMLR. My group is The Salon. Privacy, robustness, machine learning.
http://www.gautamkamath.com
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
Kamilė Stankevičiūtė @kamile.st Machine Learning PhD student at Cambridge University, visiting Cornell. Previously at Oxford and Google. Principled ML & applications in medicine.
Tuhin Chakrabarty @tuhinchakr.bsky.social Assistant Prof @sbucompsc @stonybrooku.
Researcher → @SFResearch
Ph.D. → @ColumbiaCompSci
Human Centered AI / Future of Work / AI & Creativity
@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/
Soumith Chintala @soumithchintala.bsky.social Cofounded and lead PyTorch at Meta. Also dabble in robotics at NYU.
AI is delicious when it is accessible and open-source.
http://soumith.ch
jason @whomst.bsky.social ❤️s and reposts are randomized and differentially private.
https://github.com/jvmncs
Keshav Ramji @keshavramji.bsky.social working toward continually self-improving AI, reasoning and alignment @ IBM Research AI | Prev: Penn CS + Wharton
Sara Rosenthal @seirasto.bsky.social NLP Research Scientist at IBM Research
@tahiranaseem.bsky.social @tahiranaseem.bsky.social 
Yash Kumar Lal ✈️ #NAACL2025 @ykl7.bsky.social PhD candidate at Stony Brook University; Prev: Google Research, AI2 Aristo, Salesforce Research; MS from JHU
https://ykl7.github.io
Diana Cai @dianarycai.bsky.social Machine learning researcher
www.dianacai.com
faerie ambassador @transfaeries.com plural system | queer polymaths | AI, VR, BCI, Literature, Magic | vtuber | ageless but 30s passing | mad pride | cn drugs | mostly sfw but not always | EN/ES/DE/日本語 | fae/it
https://transfaeries.com
discord server: discord.gg/F53Ay7bwna
Anshuk Uppal @sigmabayesian.bsky.social Visiting Researcher @NYU Courant, CILVR.
PhD student @TU Denmark, MLLS(https://mlls.dk).
Probabilistic ML/DL. Nth order Markovian. Support Manifolds and latents.
Previously intern @SonyAI in deep generative modelling.
web: http://uppalanshuk.github.io
🐘 @pkydrm.bsky.social research scientist @MosaicML x @Databricks re: rlhf, humans in the loop, and figuring out what it means to have a good model 🤖🧑🎨✨ 
James Stevenson @allaboutchemist.bsky.social Research engineer for CBRN (chemical, biological, radiological, and nuclear) responsibility at Google DeepMind.
Machine learner and quantum mechanic.
https://orcid.org/0000-0003-0950-7775
@asimmunawar.bsky.social @asimmunawar.bsky.social 
@mihaela-b.bsky.social @mihaela-b.bsky.social AI Research Scientist @ IBM
Sulin Liu @sulinliu.bsky.social Postdoc at MIT. Generative models, inference, AI for science. Prev: Princeton, Meta, NUS. liusulin.github.io
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
Alexander Terenin @avt.im Decision-making under uncertainty, machine learning theory, artificial intelligence · anti-ideological · Assistant Research Professor, Cornell
https://avt.im/ · https://scholar.google.com/citations?user=EGKYdiwAAAAJ&sortby=pubdate
Pierpaolo Morgante (He/His) @piermorgante.bsky.social Content development editor @rsc.org focusing on North America. Theoretical chemist. LEGO fan. #DFT #compchem #chemistry #DogsofCompChem #Quantum
Proud member of #ChemSky
Personal+work account (all views my own)
📍Washington, DC metro area
Desh Raj @rdesh26.bsky.social Research Scientist @ Meta GenAI in NYC.
Working on audio/speech for LLaMA.
Previously: PhD @ JHU CLSP
desh2608.github.io
Hrishi @olickel.com Previously CTO, Greywing (YC W21). Building something new at the moment.
Writes at https://olickel.com
Nikhil Garg @nkgarg.bsky.social I study algorithms/learning/data applied to democracy/markets/society. Asst. professor at Cornell Tech. https://gargnikhil.com/. Helping building personalized Bluesky research feed: https://bsky.app/profile/paper-feed.bsky.social/feed/preprintdigest
Aritra Bose @bosea.bsky.social Scientist@IBM Research. Healthcare and Quantum. Sips Tea. 
Sagnik Mukherjee @sagnikmukherjee.bsky.social NLP PhD student @convai_uiuc | Agents, Reasoning, evaluation etc.
https://sagnikmukherjee.github.io
https://scholar.google.com/citations?user=v4lvWXoAAAAJ&hl=en
Liz Decolvenaere @tallakahath.bsky.social Computational chemist with a focus on QM, Force Fields, and how ML can aid in both. Also: Cosplayer, LARP writer, birder, occasional science communicator, and several other things. She/they.
Matthew Muckley @mattmucklm.bsky.social Member of the Technical Staff, AMI
https://mmuckley.github.io/
David Brandfonbrener @brandfonbrener.bsky.social Research scientist at Meta on the llama team
Thinking about language models
Past: PhD at NYU, fellow at Harvard’s Kempner Institute
Jeff Smith @jeffsmith.tech Building C Proof: https://cproof.ai/ Researching and writing:
https://www.jeffsmith.tech/
Yoshinari Fujinuma @akkikiki.bsky.social Member of Technical Staff@Cantina Labs (NYC);
CS PhD @CUBoulder;
Posts are my own;
Website: https://akkikiki.github.io/
Substack: http://substack.com/@akkikiki
Lived: 🇹🇭🇯🇵🇫🇷🇺🇸
Posts: JA/EN
Karen Ullrich (s/h) @karen-ullrich.bsky.social Research scientist at FAIR NY ❤️ LLMs + Information Theory. Previously, PhD at UoAmsterdam, intern at DeepMind + MSRC.
Amanda M. Buch, Ph.D. @amandambuch.bsky.social Neuroscientist, AI/ML Engineer & Classical Visual Artist | Comp. Psychiatry & Neurodev. 🧠✨🎨
SFARI Fellows-to-Faculty | Burroughs Wellcome Fund | Leading Edge Fellow | NASEM/Ford Fellow
Weill Cornell Medicine & Columbia University
www.amandabuch.com
Atlas Wang @atlaswang.bsky.social https://www.vita-group.space/ 👨🏫 UT Austin ML Professor (on leave)
https://www.xtxmarkets.com/ 🏦 XTX Markets Research Director (NYC AI Lab)
Superpower is trying everything 🪅
Newest focus: training next-generation super intelligence - Preview above 👶
Kim Stachenfeld, PhD @neurokim.bsky.social Neuro + AI Research Scientist at DeepMind; Affiliate Professor at Columbia Center for Theoretical Neuroscience.
Likes studying learning+memory, hippocampi, and other things brains have and do, too.
she/her.
Carl Vondrick @cvondrick.bsky.social Professor at Columbia. Computer Vision and Machine Learning 
Arya McCarthy @aryamccarthy.bsky.social nlp • senior rs @ google • ex google, fb, duolingo, scaled cognition w/Dan Klein • phd johns hopkins • translation • morphology • actual computational linguistics
Philip Bontrager @pbontrager.bsky.social AI researcher & engineer @Meta working on @PyTorch torchtune in NYC; interests in generative models, RL, and evolutionary strategies
💻 https://github.com/pbontrager 📝 https://tinyurl.com/philips-papers
Jacob Portes @jacobianneuro.bsky.social Research Scientist @MosaicMLxDatabricks. I like it when neuroscience inspires AI 🧠+🖥️
Neal Parikh @nparikh.org https://nparikh.org
Alfredo Canziani @alfcnz.bsky.social Musician, math lover, cook, dancer, 🏳️🌈, and an ass prof of Computer Science at New York University
Noah Snavely @snavely.bsky.social 3D vision fanatic
http://snavely.io
François Fleuret @francois.fleuret.org Research Scientist Meta/FAIR, Prof. University of Geneva, co-founder Neural Concept SA. I like reality.
https://fleuret.org
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Sam Bowman @sleepinyourhat.bsky.social AI safety at Anthropic, on leave from a faculty job at NYU.
Views not employers'.
I think you should join Giving What We Can.
cims.nyu.edu/~sbowman
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
Steeven Janny @steevenj7.bsky.social Research scientist @ NaverLabs EU
Frank Dellaert @fdellaert.bsky.social Robotics/Perception Prof at Georgia Tech; Chief AI Officer at Verdant Robotics. Stints at Skydio, B*8, Reality Labs, Google Research. https://dellaert.github.io
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app