BIO
ML Engineer @poolsideai
John Schulman
@johnschulman2
@thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Lucas Beyer (bl16)
@giffmana
Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://www.admonymous.co/giffmana ✗DMs → email
Susan Zhang
@suchenzang
Always hungry for intelligence.
Sander Dieleman
@sedielem
Research Scientist at Google DeepMind (WaveNet, Nano Banana, Gemini Omni). I tweet about ML, music, generative models (personal account).
Matthew Johnson
@SingularMattrix
Researcher at Google Brain. I work on JAX (https://github.com/google/jax).
Taco Cohen
@TacoCohen
Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
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)
Riley Goodside
@goodside
Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Omar Khattab
@lateinteraction
asst professor @MIT CSAIL @nlp_mit. http://ColBERT.ai, http://DSPy.ai (@DSPyOSS), GEPA, RLMs, Pedagogical RL
Rishabh Agarwal
@agarwl_
Reinforcement Learner
David Dohan
@dmdohan
reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠
Emmett Shear
@eshear
CEO of Softmax: Massively Multiplayer Learning Environments
Niloofar
@niloofar_mire
Technical staff @humansand, asst. prof @LTIatCMU @CMU_EPP, ex RS in @AIatMeta, postdoc @uwcse, Ph.D. @ucsd_cse, former @MSFTResearch -- NAACL & ACL pr chair
typedfemale
@typedfemale
a really exciting new account "advanced pytorch user" - @cHHillee alt: @typedalt
Luca Soldaini 🎀
@soldni
data mines are my passion ⛏️ mts @MicrosoftAI / ex Olmo co-lead @allen_ai / posts mine, leave my employer alone / 🌈
Irwan Bello
@IrwanBello
Supercomputers & Friends, AI & Science. Past: Founding team & Research Lead at @reflection_ai, @OpenAI, Founding team @character_ai, Google Brain
Songlin Yang
@SonglinYang4
pretraining @thinkymachines. Prev. PhD @MIT_CSAIL. INTP 🐱. she/her/hers.
Quanquan Gu
@QuanquanGu
Professor @UCLA, Ex-ByteDance Seed | Recent work: Seed2.0, SeedFold, SeedProteo | Opinions are my own
Preetum Nakkiran
@PreetumNakkiran
Kamalika Chaudhuri
@kamalikac
Researcher, Google Deepmind. Formerly, Director FAIR @ Meta. Former Professor at UCSD. Researcher in AI privacy, security, and generalization.
Alex Graveley
@alexgraveley
Co-creator GitHub Copilot, Perplexity Computer, Dropbox Paper, etc. 2x CEO. Thruhiker. Survivor 🎗️
Ajay Jain
@ajayj_
Co-founder @genmoai. Co-created denoising diffusion (DDPM), DreamFusion, Dream Fields. Ex Ph.D. @berkeley_ai, @googleai, @facebookai, @nvidiaai, @mit
Roberta Raileanu
@robertarail
Open-Endedness Team Lead and Senior Staff Research Scientist @GoogleDeepMind. Adjunct Faculty @bold_lab_ai. ex @Meta | @NYU | @Princeton | IPhO | IOAA.
Teortaxes▶️ (DeepSeek 推特🐋铁粉 2023 – ∞)
@teortaxesTex
We're in a race. It's not USA vs China but humans and AGIs vs ape power centralization. @deepseek_ai stan #1, 2023–Deep Time «C’est la guerre.» ®1
Ivan Titov
@iatitov
Professor of Natural Language Processing and ML at Uni Edinburgh / Uni Amsterdam
will brown
@willcb
reward hacking @primeintellect
Alexia Jolicoeur-Martineau
@jm_alexia
Principal Researcher @ Microsoft 🐱💻 2025 ARC Prize Winner I build generative AI for images, videos, text, tabular data, weights, molecules, and video games.
Alan Ritter
@alan_ritter
Computing professor at Georgia Tech - NLP, ML, AI
Bryan Catanzaro
@ctnzr
VP, Applied Deep Learning Research @ NVIDIA
finbarr
@finbarrtimbers
post training @microsoftai
Keller Jordan
@kellerjordan0
CIFAR-10 fanatic Pretraining @OpenAI OpCo LLC. Personal opinion poster
Aryaman Arora
@aryaman2020
member of technical staff @stanfordnlp
Jessy Lin
@realJessyLin
cofounder @EngramLab | prev PhD @Berkeley_AI
Yaroslav Bulatov
@yaroslavvb
@southparkcommons (early OpenAI, Google Brain, Meta) https://yaroslavvb.substack.com/ https://medium.com/@yaroslavvb https://yaroslavvb.blogspot.com/
Eric Chu
@its_ericchu
Research scientist @GoogleDeepmind. Gemini (Thinking Agents, RL), PaLM 2, PhD @MIT. AI to help humans and advance humanity.
xjdr
@_xjdr
building AI that wont embarrass me in front of my own standards
Corey Lynch
@coreylynch
Director of AI at @figure_robot, building Helix 🧬
Natalie Schluter
@natschluter
#NoJusticeNoPeace-- Machine Learning Researcher at Apple MLR-- All tweets/opinions my own
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Daniel Khashabi 🕊️
@DanielKhashabi
I play with intuitions and data. Now: @jhuclsp @jhucompsci Past: @allen_ai @uwnlp @Penn @cogcomp, @Illinois_Alma, @MSFTResearch He/Him
Jeremy Cohen
@deepcohen
Research fellow at Flatiron Institute, working on understanding optimization in deep learning. Previously: PhD in machine learning at Carnegie Mellon.
Ethan Caballero
@ethanCaballero
ML @Mila_Quebec ; previously @GoogleDeepMind
Simo Ryu
@cloneofsimo
I like cats, math and codes cloneofsimo@gmail.com
Nazneen Rajani
@nazneenrajani
CEO @collinearAI | MIT 35u35 | UN AI Advisory Body | Featured in NYT, Quanta, Science, MIT TR| Previously: @huggingface, @SFResearch, PhD @utcompsci
Leshem (Legend) Choshen 🤖🤗 @ACL @ICML
@LChoshen
🥇 LLMs together (co-created model merging, BabyLM, textArena) 🥈 Spreading science over hype in #ML & #NLP shareLM💬 Donor @IBMResearch & @MIT
Valentina Pyatkin
@valentina__py
ETH AI Center, previously @allen_ai , @uwnlp
bayes
@bayeslord
100% organic human tokens
Andreas Vlachos
@vlachos_nlp
Professor in NLP/ML at @Cambridge_CL, member of the PaNLP group: https://www.panlp.org/, Fellow of @FitzwilliamColl, @ELLISforEurope member
Hugh Zhang
@hughbzhang
Zizheng Pan
@zizhpan
Researcher @deepseek_ai. Words are my own.