Ken Liu

@kyliu99

SFF author, speaker, lawyer, programmer; Hugo, Nebula, World Fantasy; rep by Russ Galen; The Dandelion Dynasty & “The Paper Menagerie"

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Klinton Bicknell

@klintonbicknell

head of AI @duolingo: machine learning + language + human learning + cogsci + …

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Andrej Karpathy

@karpathy

Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥

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Joo-Kyung Kim

@supakjk

Interested in conversational AI, mixed-initiative interaction, agentic RAG, LLM alignment, LLM evaluation, multi-step reasoning, and so on.

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HessianFree

@hessianfree

Optimization Generative Modeling @Caltech, PhD @UCLA. ex Research Scientist Intern @AIatMeta (opinions are my own) why is jax so difficult

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Evgenii Egorov

@eeevgen

@AmlabUva

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Zeyuan Allen-Zhu, Sc.D.

@zeyuanallenzhu

physics of language models @ Meta (FAIR, not GenAI) 🎓：Tsinghua Physics — MIT — Princeton/IAS 🏆：IOI — ACM-ICPC — USACO — Codejam — math MCM

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Sewoong Oh

@sewoong79

Professor @UWCSE in machine learning.

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Robert M. Gower 🇺🇦

@gowerrobert

Often found scribbling down math with intermittent bursts of bashing out code. Research Scientist @ FlatironInstitute.

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Dylan Foster 🐢

@canondetortugas

Researcher in ML/RL Theory @MSFTResearch. Previously @MIT @Cornell_CS djfoster.bsky.social RL Theory Lecture Notes: arxiv.org/abs/2312.16730

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Jakob Foerster

@j_foerst

Assoc Prof in ML @UniofOxford @StAnnesCollege @FLAIR_Ox/ RS @MetaAI, 2x dad. Ex: (A)PM @Google, DivStrat @GS, ex intern: @GoogleDeepmind, @GoogleBrain, @OpenAI

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Aurelien Lucchi

@aurelienlucchi

Researcher in optimization and theoretical machine learning. Assistant professor at the University of Basel. Past: EPFL, ETH Zurich (Switzerland) 🇨🇭

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Brandon Amos

@brandondamos

research scientist @MetaAI (FAIR) | optimization, machine learning, control, transport | PhD from @SCSatCMU

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Amartya Sanyal

@amartyasanyal

Assistant Professor @DIKU_Institut @UCPH_Research, Ex Postdoc @MPI_IS @ETH_ AI Center @CompSciOxford, @StHughsCollege, @turinginst, @cseatiitk

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Ziteng Sun

@sziteng

Responsible and efficient AI. Topics: LLM efficiency; LLM alignment; Differential Privacy; Information Theory. Research Scientist @Google; PhD @Cornell

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Baptiste Abélès

@baptistabeles

PhD student in Learning Theory - @DTIC_UPF.

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Arnab

@arnabmondal96

ML Researcher @Apple  | PhD @mcgillu + @Mila_Quebec | Undergrad @IITKgp | Formerly: @MSFTResearch @ServiceNowRSRCH @samsungresearch

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Daniil Dmitriev

@dmitrievdaniil7

PhD student at ETH Zurich working on robustness, privacy and random matrix theory.

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Sian Gooding

@siangooding

Senior Research Scientist @GoogleDeepMind working on Autonomous Assistants

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Aleix M. Martinez

@aleixmmartinez

Director of a Science @amazon, Professor @OhioState. Opinions my own 👉 hiring

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Florian Dörfler

@florian_dorfler

Prof. ETH Zürich and Wannabe Dirtbag Climber

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Joseph Suarez (e/🐡)

@jsuarez5341

I build sane open-source RL tools. MIT PhD, creator of Neural MMO and founder of PufferAI. puffer.ai

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Anna Kuzina

@a_kzna

dance, run, minimize KL-divergence

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Aleksandr Litovchenko

@litun1

Sharing my journey from developer to founder | ex-Google, ex-Bumble SWE | building the future of no-code

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Antonio Orvieto

@orvieto_antonio

Deep Learning PI @ELLISInst_Tue, Group Leader @MPI_IS. I compute stuff with lots of gradients 🧮, I like Kierkegaard & Lévi-Strauss 🧙‍♂️

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Nneka Okolo

@nnekaokolo4

RL Researcher | PhD Student @DTIC_UPF

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Yufeng Yang

@yufengyang1999

Junior on Optimization and Machine Learning.

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Swaroop Mishra

@swarooprm7

MTS @Microsoft AI, Prev: RS @GoogleDeepMind (Gemini). Opinions my own.

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Behrad Moniri

@bemoniri

PhD student @PennEngineers @Penn working on the foundations of AI. Previously, MA in Statistics @Wharton @Penn and BSc in EE @ Sharif, Iran.

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Federated Learning One World Seminar (FLOW)

@flow_seminar

This seminar provides a global online forum for the dissemination of the latest scientific research results in all aspects of Federated Learning.

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Yonathan Efroni

@efroniyonathan

RL | ML | etc Research scientist @Meta, applied RL team

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Anastasiia Koloskova

@ana_koloskova

koloskova.github.io

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Shoaib Imran

@convexoptimist

Nobody. All tweets are my own opinions.

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Abed AlRahman Al Makdah

@makdahabed

ON THE JOB MARKET! PhD in Electrical Engineering, University of California, Riverside Research interests: Control Theory - Optimization - Learning for Control

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Dmitry Kamzolov

@kamzolovdmitry

Researcher in TSE, Toulouse, France. Optimization in ML, Second-Order and Quasi-Newton methods. kamzolov-opt.github.io Coffee fan

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Rustem

@ruuustem_10

PhD student at University of Basel doing Optimization for ML, hiking in the Alps and playing tennis in free time

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Jimmy Ba

@jimmybajimmyba

Pumping MPI (mins per intervention) up

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Gagik Magakyan

@gagmagakyan

PhD student @MIT | BA @Cambridge_Uni

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Kasper Green Larsen

@kasperglarsen

Professor and Head of Algorithms, Data Structures and Foundations of Machine Learning at Computer Science, Aarhus University

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Abhishek Chakraborty

@abhishek_asu

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Filippo Valdettaro

@f_valdettaro

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Yuki Takezawa

@yukitakeza

3rd year Ph.D. student @ Kyoto Univ.

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kstechly

@kayastechly

Linguistics M.A. at ASU working in the Yochan lab. Starting a Comp Sci PhD at Yale advised by Tom McCoy and Tyler Brooke-Wilson in Fall 2025.

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Gracia

@gracia_vr

Unlocking VR potential with silky smooth photo-realistic experiences

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Julia Olkhovskaya

@jolkhovskaya

Assistant professor at TU Delft

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ZERϴ Network

@zerodotnetwork

It all started with @zerion. Now we're building a L2 network to make onchain more enjoyable & rewarding w/ zero gas fees. Not intended for UK residents.

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Sasha Rush

@srush_nlp

Programmer, professor, currently in the bay area youtube.com/@srush_nlp

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Arthur Douillard

@ar_douillard

distributed learning @ deepmind | DiLoCo, DiPaCo | world-wide compute arbitrage

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Gautam Jajoo

@gautam_jajoo

Researching @MSFTResearch | Undergrad at BITS Pilani | research, build, ship 🚀 onto something new :)

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Anas Barakat

@anas__barakat

Research Fellow at Singapore University of Technology and Design, previously @ETH_en. Research in RL, learning in games and optimization.

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