Lev Reyzin

Andrej Karpathy

@karpathy

I like to train large deep neural nets. Previously Director of AI @ Tesla, founding team @ OpenAI, PhD @ Stanford.

Sebastien Bubeck

@SebastienBubeck

I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.

Dan Roy

@roydanroy

@Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.

Paul Graham

@paulg

Been Kim

@_beenkim

Research Scientist at Google DeepMind, PhD from MIT. Make machines empower people.

Behnam Neyshabur

@bneyshabur

something new 💼 Past: Co-leading AI Scientist effort @AnthropicAI (Discovery team), Gemini @GoogleDeepMind (Co-led Blueshift team) 🎒Traveling & Backpacking

Ferenc Huszár

@fhuszar

Founder & Supreme Leader of Technical Staff at Reasonable. Professor on leave from @Cambridge_CL. Alum of @Twitter, Magic Pony, @Balderton

Danilo J. Rezende

@DaniloJRezende

VP of AI Research, Principal Scientist @ EIT | ex-Director @ DeepMind Building models to accelerate fundamental sciences and medicine. Opinions my own.

Yang Song

@DrYangSong

Research Principal of MSL

Gautam Kamath

@thegautamkamath

Assistant Prof of CS @UWaterloo, Faculty @VectorInst, Canada @CIFAR_News AI Chair. Joining @NYU_Courant Fall 2026. Co-EiC @TmlrOrg. I lead @TheSalonML.

Tatsunori Hashimoto

@tatsu_hashimoto

Assistant Prof at Stanford CS, member of @stanfordnlp and statsml groups; Formerly at Microsoft / postdoc at Stanford CS / Stats.

Chris Dyer

@redpony

i live in Angel, London. I am a researcher at DeepMind. I play the cello. 𒌓𒈪𒊭𒄠𒋗 𒆪𒌦𒄭𒁺 𒌓 𒌨𒊑𒅇𒈬𒅆𒋢𒌨𒅇𒈨𒇷𒅍

Yann Dubois

@yanndubs

Posttraining @OpenAI | PhD @StanfordAILab

Simon Shaolei Du

@SimonShaoleiDu

Reasoning Chief Scientist @miromind_ai. Associate Professor @uwcse. Prev @xai. Postdoc @the_IAS. PhD in machine learning @mldcmu.

Preetum Nakkiran

@PreetumNakkiran

Mirendil

Elad Hazan

@HazanPrinceton

machine learning and optimization @PrincetonCS & Google DeepMind Princeton, dad^3

Hanie Sedghi

@HanieSedghi

Staff Research Scientist at Google DeepMind. Interested in the science of deep learning. Current focus: Pushing boundaries of LLMs capabilities

Csaba Szepesvari

@CsabaSzepesvari

"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🤠

Jenn Wortman Vaughan

@jennwvaughan

Sr. Principal Research Manager, Microsoft Research, NYC. Machine learning transparency, intelligibility, fairness, evaluation.

yobibyte

@y0b1byte

the only yobibyte @ NVIDIA

Gergely Neu

@neu_rips

ML theory nerd & AI non-enthusiast

Yo Shavit

@yonashav

policy for v smart things @openai. Past: CS PhD @HarvardSEAS/@SchmidtFutures/@MIT_CSAIL. Tweets my own; on my head be it.

Aaron Roth

@Aaroth

CS prof at Penn. Amazon Scholar at AWS. Author of The Ethical Algorithm (w/ Michael Kearns). I study machine learning, privacy, game theory, and uncertainty.

Brendan O'Donoghue

@bodonoghue85

Director of Research at @GoogleDeepMind, working on generative models, deep learning, RL. PhD from @stanford. Gemini Diffusion lead.

David Abel

@dabelcs

Scientist @GoogleDeepMind and Fellow @EdinburghUni | RL, philosophy, agency, foundations, alignment | office hours: http://tinyurl.com/dabel-mtg

Andrej Risteski

@risteski_a

Machine learning researcher. Associate Professor, ML department at CMU (@mldcmu).

Jacob Buckman

@jacobmbuckman

Formerly @jhuclsp, @GoogleAI, @SCSatCMU, @MilaMontreal, founder @manifest__ai.

Arash Vahdat

@ArashVahdat

Research Director, leading fundamental generative AI research (GenAIR) @nvidia research, volunteer at California Search & Rescue, views are my own.

Andreas Mueller

@amuellerml

Machine learner, Python geek and scikit-learn developer. Principal Research SDE @AzureData @Microsoft. Posting on LinkedIn now.

Victor Veitch 🔸

@victorveitch

AI | University of Chicago / Google DeepMind

Piotr Mirowski @bsky.social

@MirowskiPiotr

Research scientist in machine learning @DeepMind. Ex-@BellLabs/@Microsoft/PhD@NYU. Work in AI for weather and for artistic creativity. he/him. Account inactive.

Andreas Krause

@arkrause

Professor at ETH Zurich

Han Zhao

@hanzhao_ml

Assistant Professor @siebelschool; Amazon scholar; Ph.D. @mldcmu; work on trustworthy machine learning and AI.

Bo Dai

@daibond_alpha

Assistant Professor at @gtcse, Research Scientist at @GoogleDeepMind | ex @googlebrain

Fernando Diaz

@841io

Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.

Alexander Terenin

@avt_im

Something new: soon · decision-making, machine learning, artificial intelligence · anti-ideological · Assistant Research Professor @Cornell, prev @CambridgeMLG

Guy Van den Broeck

@guyvdb

Professor of Computer Science at UCLA @UCLAComSci; working on Artificial Intelligence

Reiichiro Nakano

@reiinakano

i like building awesome things with awesome people 🇵🇭 🇯🇵

Claire Vernade @claireve.bsky.app

@vernadec

now on BlueSky @claireve. I tweet on Machine Learning, mostly Bandits, RL and Learning Theory. Professor at UTN, Nuremberg.

Antonis Anastasopoulos

@anas_ant

Assist. Prof at George Mason CS #nlproc MT, ASR, and documentation of endangered languages.

Lester Mackey

@LesterMackey

Machine learning researcher @MSFTResearch (@MSRNE); adjunct professor @Stanford

Adrian Weller

@adrian_weller

Director of Research in Machine Learning at the University of Cambridge, Head of Safe and Ethical AI at The Alan Turing Institute, MBE

Vitaly 🇺🇦 Feldman

@vitalyFM

Proving theorems about machine learning. Worried about data privacy. Research scientist at @Apple

Wei Hu

@weihu_

@OpenAI

Vaishnavh Nagarajan

@_vaishnavh

Foundations of AI. I like simple & minimal examples and creative ideas. I also like thinking about going beyond the next token 🧮🧸 Google DeepMind | PhD, CMU

Michael Kearns

@mkearnsupenn

CS prof at Penn. Amazon Scholar. Interests in ML, fairness, privacy, algorithmic game theory, algo trading. Author of "The Ethical Algorithm" (with Aaron Roth).

Vincent Conitzer

@conitzer

AI professor. Director, @FOCAL_lab @CarnegieMellon. Head of Technical AI Engagement, @UniofOxford @EthicsInAI. Author, "Moral AI - And How We Get There."

Grzegorz Chrupała 🇪🇺🇺🇦

@gchrupala

This account is no longer active. Find me on 🦋.

Steven Brunton

@eigensteve

Teaches math to engineers: http://youtube.com/c/eigensteve Professor @UW researching #MachineLearning for #Dynamics and #Control, especially for #FluidDynamics.

Maria Skoularidou (she/her)

@skoularidou

•Researcher in theoretical ML+statistics applied to healthcare @broadinstitute @Schmidt_Center •PhD in probabilistic ML @Cambridge_Uni •Founder @AiDisability