Alexandre Gramfort

Kevin Patrick Murphy

@sirbayes

Research Scientist at Google DeepMind. Interested in Bayesian Machine Learning.

Sebastien Bubeck

@SebastienBubeck

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

Brandon Amos

@brandondamos

🧙 RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech

Sebastian Raschka

@rasbt

ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/lZ5B)

Balaji

@balajis

Author of the Network State. Founder of the Network School.

Chip Huyen

@chipro

@aisysbooks @goodailist AI Engineering: https://amazon.com/dp/1098166302 Designing MLSys: http://amazon.com/dp/1098107969 Reading @chipslib

Tal Linzen

@tallinzen

Professor @nyuling and @NYUDataScience, research scientist @GoogleAI, inventor of the word "bertology"

Arthur Mensch

@arthurmensch

Co-founder and CEO @MistralAI

Prof. Anima Anandkumar

@AnimaAnandkumar

AI+Science, Co-Founder @accelerated_u, Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud

Francis Bach

@BachFrancis

Researcher in machine learning

Julien Chaumond

@julien_c

Co-founder and CTO at @huggingface 🤗. ML/AI for everyone, building products to propel communities fwd. @Stanford + @Polytechnique

Gabriel Synnaeve

@syhw

Nerd & Dad. RL & CodeGen research since before it was cool.

Misha Denil

@notmisha

Co-founder of @reimaginerobots. I tweet about things that interest me, mostly machine learning things. ex-DeepMind.

Feryal

@FeryalMP

Gemini ♊️ @GoogleDeepMind

Theo Weber

@theophaneweber

Research scientist @ DeepMind; currently working on thinking/reasoning in Gemini.

Tianqi Chen

@tqchenml

AssocProf @CarnegieMellon. Distinguished Eng @NVIDIA. Creator of @XGBoostProject, @ApacheTVM. Member http://catalyst.cs.cmu.edu, @TheASF. Views are on my own

Laurent Dinh

@laurent_dinh

Internet pedestrian. ✨Content creator✨ (ML researcher). Tweets were not peer reviewed. (he/him/his). Bluesky: https://bsky.app/profile/laurentdinh.bsky.social

Tim Vieira

@xtimv

machine learning, reinforcement learning, programming languages, handstands (he/him)

Clément Farabet

@clmt

AI @ Google DeepMind (Gemini, Gemma & Beyond). Ex NVIDIA (self-driving cars, http://rapids.ai), Twitter (founded Cortex), MadBits (founded+sold) 🇺🇸🇫🇷

Adina Williams

@adinamwilliams

Computational linguistics, cognitive science, NLP; semantics + syntax AI research scientist (NYC); formerly @nyuling Also @adinawilliams.bsky.social

Arnaud Doucet

@ArnaudDoucet1

Senior Staff Research Scientist @GoogleDeepMind. Previously @UniofOxford.

Jonathan Clark

@JonClarkSeattle

Research Scientist @ Gemini Multilinguality. Learning, Languages, Evals, C++. Previously MT@Microsoft and CMU. Opinions are my own.

Tomasz Malisiewicz

@quantombone

Research Scientist Manager @ Meta Reality Labs. ex-Amazon, ex-MagicLeap. Visual SLAM, Deep Learning, Robotic Mobility, Mixed Reality. CMU Ph.D., MIT Alum.

Andrej Risteski

@risteski_a

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

Mathieu Blondel

@mblondel_ml

Research scientist at Google DeepMind. Current research interests: differentiable programming, LLMs, Transformers.

Andreas Mueller

@amuellerml

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

Simon Kornblith

@skornblith

researcher/engineer @AnthropicAI | former @GoogleDeepMind @mitbrainandcog @zotero | @simonster@sigmoid.social

Armand Joulin

@armandjoulin

distinguished scientist, @googledeepmind. ex director of fair emea at @metaai. led a few open projects: llama, fasttext, dino, and now gemma.

Ross Wightman

@wightmanr

AI / Computer Vision. Ex 🤗. Ex head of Software, Firmware Engineering at a Canadian 🦄. Building AI systems or investing in startups that do it better.

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.

David Sussillo

@SussilloDavid

Neural reverse engineer. Author. Adjunct prof at Stanford. Previous: Meta Reality Labs, Google Brain Milton Hershey Alum.

David Alvarez Melis

@elmelis

Asst. Prof. @hseas @KempnerInst || Researcher @MSRNE || ML + NLP || Previously: @MIT_CSAIL NYU @IBMResearch @ITAM_mx

Arthur Douillard

@Ar_Douillard

Scaling Intelligence @ gemini Distributed Learning @ deepmind | DiLoCo, DiPaCo. Continual Learning PhD @ Sorbonne

Aaron Defazio

@aaron_defazio

Research Scientist at Meta Superintelligence Labs working on optimization algorithms. Fundamental AI Research (FAIR) team

Fabian Pedregosa

@fpedregosa

Keeping the gradients flowing since 2013. Loves open source. Sometime blogs and writes papers.

Matthew Peters

@mattthemathman

Cofounder @SpiffyAI. Research Scientist at AI2 (@allenai_org).

Gael Varoquaux 🦋

@GaelVaroquaux

Coder & Research director @inria ►Data, Health, & Computer science ►Python coder, (co)founder of @scikit_learn, joblib, @probabl_ai ►Art: @artgael ►Physics PhD

Quentin Berthet

@qberthet

Research Scientist at Google DeepMind Machine Learning - Paris

Gilles Louppe

@glouppe

On a quest to accelerate Science with #AI. Professor of AI and deep learning @UniversiteLiege. Previously @CERN, @nyuniversity.

Shao-Hua Sun

@shaohua0116

Assistant Professor @ National Taiwan University (NTU) | CS Ph.D. @USC | Robot Learning, RL, Program Synthesis | 台大電機系助理教授 | NeurIPS 2026 Workshop Chair

Shubhendu Trivedi

@_onionesque

Cultivated Abandon. Twitter interests: Machine learning research, applied mathematics, mathematical miscellany, ML for physics/chemistry, books.

Laurent Sifre

@laurentsifre

Co-founder & CTO @hcompany_ai. Previously, research scientist @GoogleDeepMind - AlphaGo, AlphaFold, AlphaStar, Chinchilla, Gemini, Gemma.

David Cox

@neurobongo

VP, AI Foundations @IBMResearch, IBM Director, @MITIBMLab. Former prof @Harvard, and serial/parallel entrepreneur.

Gabriel Peyré

@gabrielpeyre

@CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.

Frank Nielsen

@FrnkNlsn

Information Geometry, Information Theory, Geometric Science of Information GSI, machine learning, AI, visual computing, HPC, pyBregMan @SonyCSL

Jake VanderPlas

@jakevdp

Coffee and Python, preferably in that order. Dad of two girls; once-astronomer; author of @pydatasci, working on JAX and Altair. http://fosstodon.org/@jakevdp

Peter Richtarik

@peter_richtarik

Building the foundations of Optimization and AI. Lived in 🇸🇰🇺🇸🇧🇪🇬🇧🇸🇦