Peter Richtarik @peter_richtarik
Federated Learning Guru. Tweeting since 20.5.2020. Lived in 🇸🇰🇺🇸🇧🇪🇬🇧🇸🇦 richtarik.org Saudi Arabia Joined December 2015-
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Yet more evidence that a pretty major shift is happening, this time by Scott Aaronson scottaaronson.blog/?p=9183&fbclid…
when you give up on this nebulous idea and illusion of prestige, you will finally find peace and freedom. submit to TMLR and JMLR.
My thoughts on the broken state of AI conference reviewing: Years ago, when I was in graduate school and a postdoc in Information Theory, I always felt fortunate to be invited to review for IEEE Transactions on Information Theory or IEEE Transactions on Signal Processing. I felt…
Congratulations @NicLoizou on receiving a 2025 Johns Hopkins Catalyst Award! He is one of 20 faculty recognized this year. Loizou's award will support research on multiplayer federated learning at the intersection of ML, optimization & game theory. engineering.jhu.edu/ams/news/nicol…
what a great paper ❤️❤️❤️ arxiv.org/pdf/2412.17050
A chance to visit KAUST, meet like-minded people from around the world, and learn some cool stuff! Open to undergraduate and master’s students, as well as recent graduates. Several alumni of AMS have later joined my lab as interns or students. mailchi.mp/1c871a98d525/a…
New paper up on arXiv! arxiv.org/abs/2509.10439 If you've used DiLoCo or other distributed optimization methods, you've seen this pattern: local optimizers on each node + an outer optimizer that combines updates. This always struck me as a bit strange, 1/7
Today at 2:15pm, I am giving a talk on an exciting topic in the Stochastic Numerics seminar at Bielefeld University: sfb1283.uni-bielefeld.de/talks/view/204… If you are around, you are most welcome to attend!
Greetings from Bonn, Germany! I am attending HDA 2025 (10th Workshop on High-Dimensional Approximation); my talk "From the Ball-proximal (Broximal) Point Method to Efficient Training of LLMs" is today. ins.uni-bonn.de/media/public/u…
True; I used it.
The biggest international college competitive coding contest, ICPC 2025, just ended. Russia was #1. Japan and Russia got Golds. Only 6 US unis made the top 25. China also had 6. No Stanford in top 250. CS isn't just competitive programming, but you wouldn't expect these results…
Asynchronous parallelism is important, indeed. That's why we have worked on this in our lab in the past few years, designing the first provably optimal asynchronous SGD methods in various settings. youtu.be/2YiYhwHZSMI?si…
Asynchronous parallelism is important, indeed. That's why we have worked on this in our lab in the past few years, designing the first provably optimal asynchronous SGD methods in various settings. youtu.be/2YiYhwHZSMI?si…
Fun fact: you can see photosynthesis in real-time. This is an aquatic plant producing oxygen.
It was a grest pleasure having you around as a PhD student, Kai! Your work drive as a student will be an inspiration for many. I wish you all the best on your next journey!
It was a grest pleasure having you around as a PhD student, Kai! Your work drive as a student will be an inspiration for many. I wish you all the best on your next journey!
Hi from Hanoi, Vietnam. On Tuesday, Aug 26, I will give a talk at International Workshop on Secure and Efficient Federated Learning In Conjunction with ACM AsiaCCS 2025 (FL-AsiaCCS’25) federated-learning.org/fl-asiaccs-202…
I am with Seb on this one.

Gabriel Peyré @gabrielpeyre
101K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
Gautam Kamath @thegautamkamath
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Yi Ma @YiMaTweets
102K Followers 512 Following Chair Prof. in AI, HKU; Visiting Prof. of EECS, UCB New book on Principles of Intelligence: https://t.co/leZlkURb7j
Dan Roy @roydanroy
57K Followers 2K Following ML / AI researcher. Research Director and Canada CIFAR AI Chair, @VectorInst. Professor, @UofT (Statistics/CS).
Frank Nielsen @FrnkNlsn
36K Followers 2K Following Information Geometry, Information Theory, and Geometric Science of Information (GSI) for machine learning and AI, visual computing, HPC, pyBregMan lib @SonyCSL
Sam Power @sp_monte_carlo
19K Followers 7K Following Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. @OnlineMCSeminar. (he / him)
Amin Karbasi @aminkarbasi
11K Followers 3K Following Senior director of Cisco Foundation AI, Former Chief Scientist at Robust Intelligence. ex Professor at Yale University, ex staff research scientist at Google.
Michael Bronstein @mmbronstein
54K Followers 7K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Sebastien Bubeck @SebastienBubeck
58K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
Dimitris Papailiopoul... @DimitrisPapail
20K Followers 1K Following Researcher @MSFTResearch, AI Frontiers Lab; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
Kyunghyun Cho @kchonyc
78K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
Csaba Szepesvari @CsabaSzepesvari
11K Followers 722 Following "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🤠
Tom Goldstein @tomgoldsteincs
27K Followers 2K Following Professor at UMD. AI security & privacy, algorithmic bias, foundations of ML. Follow me for commentary on state-of-the-art AI.
Konstantin Mishchenko @konstmish
7K Followers 658 Following Research Scientist @AIatMeta Previously Researcher @ Samsung AI Outstanding Paper Award @icmlconf 2023 Action Editor @TmlrOrg I tweet about ML papers and math
Ferenc Huszár @fhuszar
42K Followers 1K Following Secular Bayesian. Professor of Machine Learning @Cambridge_CL. Talent aficionado at https://t.co/RbJkoLguey Alum of @Twitter, Magic Pony and @Balderton
Francesco Orabona @bremen79
8K Followers 416 Following Dad and associate professor at @KAUST_News. Formerly @BU_ece, @sbucompsc, @YahooResearch, @TTIC_Connect. ML theory&practice, obsessed with history of science
Jason Lee @jasondeanlee
18K Followers 4K Following Associate Professor at UC Berkeley. Former Research Scientist at Google DeepMind. ML/AI Researcher working on foundations of LLMs and deep learning.
Alex Dimakis @AlexGDimakis
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Eugene Vinitsky (@RLC... @EugeneVinitsky
21K Followers 2K Following This is the site where I talk about the attacks on science and immigration. Science is on the other site. Lab website: https://t.co/vrtbcqRyRn
Lenka Zdeborova @zdeborova
15K Followers 448 Following Professor at EPFL. Une mathémaphysinformaticienne. Passionate mushroom hunter. Tamer of two little dragons.
Ajith Kuriakose @Ajitkur
23 Followers 1K Following
Yuecheng Li @Yuecheng_Lee
23 Followers 280 Following CS MSc, SYSU | Prev @alibaba_cloud @NetEaseGames_EN | Working on #LLM (LLM4Rec, Reasoning), #AI_Safety (LLM Evaluation, AI Privacy), and #Graph (ML)
Deadlock @deadlockmars
1 Followers 11 Following
王看山 @blurmountain
289 Followers 2K Following 🚀 Golang Backend Engineer | Building in public 🤖 Exploring AI & RAG systems 🔨 Crafting tools that matter 🎯 On a journey to indie hacking 💡 Sharing backend
Rida @Rida26627454
52 Followers 909 Following phd, Shanghai University China electrochemist, bio sensing, polymeric hydrogels, waste water treatment, ORR, OER, HER and CO2 reduction
Kai Zhang @KaiZhang_CS
102 Followers 524 Following CS PhD @OSUNLP with @ysu_nlp. Prev @AIatMeta @MSFTResearch @GoogleDeepMind. my former account @DrogoKhal4 was wrongly suspended...
Kazi Ershed Ahmed @ErshedAhmed1965
202 Followers 3K Following
فهد الكرشمي... @Fahadalkarshmi
1K Followers 328 Following PhD in Deep Learning for Cyber Security @imperialcollege. MSc Cyber Security @UniOfYork.
Ajay kanna @AJK_Math
109 Followers 2K Following Aspiring AI Engineer ∫ Exploring math & logic ∫ Astrophysics enthusiast ∫ Future Educator ∫ 🤝Linked in: https://t.co/rLbNtbOlH9
Alejandro @Alejandro898837
122 Followers 3K Following Interesado en tecnologia, medio ambiente y me encanta leer. Aficionado a la programacion, lo relacionado con el codigo e InteligenciaArtificial.
Ruchir Pandey @beingpande
0 Followers 52 Following
Philip Mattisson @phmattis123
29 Followers 2K Following
Yves Mulkers @YvesMulkers
100K Followers 78K Following #Data strategist. Define & Design #Data #Strategy for Impact. Love Music and DJ-ing, Founder @7wData
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162 Followers 4K Following
Big67 @ThibaultRandria
6 Followers 402 Following
Scire @sezgin__g
71 Followers 3K Following
HenryZhang @HenryZhang516
0 Followers 18 Following
Daniel Correa @dani_ielc
0 Followers 41 Following
Erfan Mirzaei @erfunmirzaei
308 Followers 743 Following Researcher @PontilGroup @IITalk | Ph.D. Student @ELLISforEurope, @Polytechnique and @UniGenova. Interested in (deep) learning theory and others.
ike @ike1068917
25 Followers 409 Following
Nuel @_Bullish_trader
423 Followers 3K Following 👨💻 Machine Learning Engineer || Data Scientist || Optometrist || Nma forever ❤️💔🙏😭
Jacobo Ayala @jaayg23
76 Followers 89 Following But I don’t wanna live that way, reading into every word you say.
Robert Scoble @Scobleizer
543K Followers 24K Following The best from ML/AI community | Ex-Microsoft, Rackspace, Fast Company | Wrote eight books about the future | Silicon Valley robots, holodecks, BCIs, & startups.
Bhaskar Bharat @b_bhaskar8
60 Followers 3K Following
James Morrison Rubin @import_jmr
7K Followers 6K Following Product Lead | Google Gemini Prev: Launched @aws Trainium, @alexa99 Echo Show 5 Tweets are my own. Retweets are not endorsements. Joyful Learning Machines
Batu @batuaiml
0 Followers 68 Following
Ruthvik @Ruthvik09448007
7 Followers 276 Following
Son @dualboot404
19 Followers 835 Following 21 TOTAL RESTART. learning from base 0. trying to be useful
Mia @Eahoufi2630
15 Followers 957 Following
Vivek Reddy @vivekviga
480 Followers 4K Following Tweets : ⭐Computer Graphics for movies, space and material science. Founder/CEO @viga_et , building @moviecolab TD on Lion King 2019. @upenn alum
Vishal kumar @Kumarvishal9339
19 Followers 693 Following Cse 27 student ,coding, gardening plants 🪴 full stack developer..
P.M.SALMAN KHAN @salmankhanpm154
6 Followers 480 Following
Alexey Tumanov @alsched
550 Followers 287 Following Associate Professor @gatech_scs @gtcomputing | PostDoc @Berkeley_EECS @ucbrise | ML/LLM Systems: cloud & edge.
mohammed Apsal @abzalalfha
3 Followers 103 Following
0xxx @0xxxnet
272 Followers 3K Following Design Tech Fun. https://t.co/A8jisDoAT3. @p2psec @DevSecFinMLOps @OSINT.xyz MSR, Empirical Software Engineering, MDE, GoldenPath, Coherence Dynamics, C-Level Advisory
Rudra Prasad Tarai @RudraprasdTarai
14 Followers 157 Following Studying BS Engineering @iiserbhopal l | 3rd-year DSE undergrad @dse_iiserb | Tech & data science | Always curious | #STEM #EngineeringLife #DataScience
Clément Canonne (on ... @ccanonne_
37K Followers 65 Following Senior Lecturer @Sydney_Uni. Formerly Postdocs @IBMResearch, @Stanford; PhD @Columbia. Converts ☕ into puns: sometimes theorems. He/him. @ccanonne.bsky.social
Gabriel Peyré @gabrielpeyre
101K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
Gautam Kamath @thegautamkamath
57K Followers 568 Following Assistant Prof of CS @UWaterloo, Faculty @VectorInst, Canada @CIFAR_News AI Chair. Joining @NYU_Courant September 2026. Co-EiC @TmlrOrg. I lead @TheSalonML.
Yi Ma @YiMaTweets
102K Followers 512 Following Chair Prof. in AI, HKU; Visiting Prof. of EECS, UCB New book on Principles of Intelligence: https://t.co/leZlkURb7j
Dan Roy @roydanroy
57K Followers 2K Following ML / AI researcher. Research Director and Canada CIFAR AI Chair, @VectorInst. Professor, @UofT (Statistics/CS).
Jürgen Schmidhuber @SchmidhuberAI
165K Followers 0 Following Invented principles of meta-learning (1987), GANs (1990), Transformers (1991), very deep learning (1991), etc. Our AI is used many billions of times every day.
Kosta Derpanis @CSProfKGD
69K Followers 197 Following #CS Assoc Prof @YorkUniversity, #ComputerVision Scientist Samsung #AI, @VectorInst Faculty Affiliate, TPAMI AE, @ELLISforEurope Member #ICCV2025 Publicity Chair
Sam Power @sp_monte_carlo
19K Followers 7K Following Lecturer in Maths & Stats at Bristol. Interested in probabilistic + numerical computation, statistical modelling + inference. @OnlineMCSeminar. (he / him)
Michael Black @Michael_J_Black
85K Followers 706 Following Director, Max Planck Institute for Intelligent Systems (@MPI_IS). Chief Scientist @meshcapade. Building 3D digital humans using vision, graphics, and learning.
Amin Karbasi @aminkarbasi
11K Followers 3K Following Senior director of Cisco Foundation AI, Former Chief Scientist at Robust Intelligence. ex Professor at Yale University, ex staff research scientist at Google.
Michael Bronstein @mmbronstein
54K Followers 7K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Sebastien Bubeck @SebastienBubeck
58K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
Dimitris Papailiopoul... @DimitrisPapail
20K Followers 1K Following Researcher @MSFTResearch, AI Frontiers Lab; Prof @UWMadison (on leave); learning in context; thinking about reasoning; babas of Inez Lily.
Behnam Neyshabur @bneyshabur
30K Followers 859 Following Research @AnthropicAI (Co-lead Discovery team) 💼 Past: Gemini @GoogleDeepMind (Co-led Blueshift team) 🧠 LLM Reasoning / AI Scientist 🎒Traveling & Backpacking
Kyunghyun Cho @kchonyc
78K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
NeurIPS Conference @NeurIPSConf
140K Followers 39 Following San Diego Dec 2-7, 25 and Mexico City Nov 30-Dec 5, 25. Tweets to this account are not monitored. Please send feedback to [email protected].
Kevin Patrick Murphy @sirbayes
61K Followers 541 Following Research Scientist at Google DeepMind. Interested in Bayesian Machine Learning.
Csaba Szepesvari @CsabaSzepesvari
11K Followers 722 Following "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🤠
Ben Recht @beenwrekt
32K Followers 333 Following optimization. machine learning. uc berkeley. I blog at https://t.co/fkJujOPsJb The world won't end.
Tom Goldstein @tomgoldsteincs
27K Followers 2K Following Professor at UMD. AI security & privacy, algorithmic bias, foundations of ML. Follow me for commentary on state-of-the-art AI.
Jeremy Bernstein @jxbz
7K Followers 615 Following 🧪 @thinkymachines ✍️ anon feedback @ https://t.co/RIhBhjMRdD
Ben Stiller @BenStiller
5.3M Followers 2K Following Artist whose mediums include film, tv, and soda. https://t.co/39NVkNNPuD
Jesús Fernández-Vil... @JesusFerna7026
28K Followers 73 Following Howard Marks Presidential Professor of Economics at the University of Pennsylvania and John H. Makin Visiting Scholar at the AEI. All opinions are my own.
Quant Science @quantscience_
67K Followers 13 Following Develop profitable trading strategies, build a systematic trading process, and trade your ideas with Python—even if you’ve never done it before.
Samuel Vaiter @vaiter
3K Followers 324 Following @CNRS Researcher in maths & computer science. My (current) focus is machine learning and optimization.
The Adventurous Soul @TAdventurousoul
284K Followers 437 Following Comedy videos 😂,useful tips ,Threads on beautiful countries,Roads,valley & mysterious places 😎
Sanmi Koyejo @sanmikoyejo
3K Followers 104 Following I lead @stai_research at Stanford. Co-founder @VirtueAI_co
Essence @EssenceUnveiled
11K Followers 3K Following ❤️ couples | Relationships | feelings /🌹 celebrating love in every word /🔔 follow and turn on notification.
Peter Wonka @peter_wonka
984 Followers 102 Following Prof. of Computer Science at KAUST | Computer Vision, Machine Learning, Computer Graphics, Deep Learning
Louis CK @OfficialLouisCK
5K Followers 15 Following I perform in front of people. I also do standup.
🕊️ @lichthauch
32K Followers 913 Following father. husband. building a garden in a dying world so my children remember what paradise looked like before men forgot how to tend it
Ion Stoica @istoica05
5K Followers 20 Following Professor at UC Berkeley, co-founder of Databricks, Anyscale, LMArena, Conviva.
Goodgirltattoo @Goodgirltattoo1
13K Followers 207 Following “U need me. I need u. Its simple yet complicated”
Gad Saad @GadSaad
1.2M Followers 432 Following Professor, Evolutionary Behavioral Scientist, Author. Opinions are mine alone. Retweets do not necessarily imply an endorsement.
Konstantin Kisin @KonstantinKisin
732K Followers 2K Following Politically Non-Binary Satirist Podcast: @triggerpod Speaking: [email protected] Media: [email protected] Book: https://t.co/GgTCJ7iPE8
Douglas Murray @DouglasKMurray
1.2M Followers 2K Following #1 bestselling author of 8 books including 'On Democracies and Death Cults'. @Spectator. Columnist @NYPost. Senior Fellow @ManhattanInst
😈 Xavier ✞ @RealXavier011
480K Followers 10K Following Colossians 4v2 | Life is an Opportunity | We Move | MAGA | Success Without Hate Is Not Success | FAFO | Donald J. Trump | The one and only Goat @CryptoEmpressX
Bilel Hadri @mnoukhiya
2K Followers 551 Following Computational Scientist at Leadership Computing Centers, now at KAUST Supercomputing Lab @KAUST_HPC, ex NICS/ORNL, @ICL_UTK. Proud alumnus of UH & PolytechLyon
messages. @_mymsgs
99K Followers 10K Following best love page for my love in the world follow and turn on notifications 🔔
Aryeh Kontorovich @aryehazan
10K Followers 610 Following probability, statistics, metric spaces, Markov chains, freedom (social & academic), Israel, Jew stuff. opinions represent my employer & all other groups I'm in
Alex Shtoff @AlexShtf
1K Followers 295 Following Ph.D. Principal Scientist @ TII. Opinions are my own. Ex @YahooResearch Visit my research blog at https://t.co/d3iPT3xocv!
Vishal Halder @hald24777
42 Followers 380 Following interested in stochastic approximation, robust federated learning, and all kinds of iterative algorithms
Omar Shaikh-Omar @omar_jso
87 Followers 424 Following
Hiroki Naganuma @_Hiroki11x
999 Followers 811 Following PhD Candidate at @UMontreal ,@Mila_Quebec / HPC, Generalization, Large Scale Optimization / ex- @AIatMeta, @GoogleDeepMind, @MSFTResearch, @IBMResearch
Gil @gil19478
178K Followers 416 Following The stepdad you never had. I didn’t raise you but I’ll tell you what you are doing wrong. Dad level wisdom and jokes. Previously Notlouisck.
Christophe Roux @chrisrx13
36 Followers 212 Following PhD Student in Optimization/ML, @ZuseInstitute and @TUBerlin
Danil Akhtiamov @AkhtiamovDanil
138 Followers 740 Following A Caltech PhD student interested in ML theory and math supervised by Babak Hassibi
This Is Slovakia @ThisIsSlovakia_
6K Followers 31 Following The official account of ThisIsSlovakia. Tag your tweets and photos with #ThisIsSlovakia to share your travels with us!
CMU Safe AI Lab @cmusafeai
271 Followers 390 Following Official Twitter account of CMU Safe AI Lab. News, research, and memes.
Enea Monzio Compagnon... @EneaMC
131 Followers 210 Following PhD Student in Stochastic Optimization for Deep Learning @ the University of Basel. I smash calculations until it is night. Past: UBS; Yahoo! Research.
Rameen Abdal @AbdalRameen
438 Followers 223 Following Research Scientist @Snap working on video personalization | Postdoc @Stanford | CS PhD @kaust_news
Men's Sexual Health @Men_Sex_Health
627K Followers 176 Following We Will Help You Last Longer In Bed Tonight & Satisfy a Woman Every Time...
Dr. Jian "Daye" Weng @b1antaidaye
5K Followers 694 Following Father of 2 | PhD @UCLAComSci | AssistProf @cemseKAUST | Compilers | Computer Arch | Sw/hw Co-designs | IMDB: PTSD | 抽象是工作抽象也是生活 | 川粉
Samet Oymak @SametOymac
1K Followers 300 Following Professor @UMich EECS | Visiting Faculty @Google. Research on the Foundations of ML+RL+LLM
Tatsuki Koga @tatsuki_koga
137 Followers 131 Following ML Engineer at Apple / CS Ph.D. at UCSanDiego / B.S. at UTokyo / Privacy-preserving ML, Privacy
Yufeng Yang @yufengyang1999
290 Followers 1K Following Phd student @TAMU working on stochastic optimization for large-scale AI; Alumni of @RiceUniversity; @cuhksz. Open for 26 summer intern; Opinions are my own.
Jindong Wang @jd92wang
5K Followers 535 Following Assistant Professor @williamandmary, Ex Senior Researcher @MSFTResearch. Generative AI, machine learning, large language models, AI for social sciences.
Muscle Surge @MUSCLESURGE
341K Followers 8 Following Learn About : Fitness | Health | Strength | Longevity