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Given the recent loss of its $25 million NSF grant (amongst all UCLA grants), the Institute for Pure & Applied Mathematics is now fundraising. Donation link here: giving.ucla.edu/Campaign/Donat…
seb talking about synthetic data as a new way to make better models! excited for much more to come.
Terence Tao, perhaps the most famous living mathematician, explains the damage the recent grant cuts to UCLA has caused especially due to its impact on IPAM (the Institute for Pure and Applied Mathematics, one of 6 NSF-funded math institutes in America): mathstodon.xyz/@tao/114956840…
At 20 years old I came to the US for my first research experience and it was at IPAM. That's when I feel in love with the research energy in the US. I think it would be a tragedy to lose this institute.
At 20 years old I came to the US for my first research experience and it was at IPAM. That's when I feel in love with the research energy in the US. I think it would be a tragedy to lose this institute.
I am organizing "Workshop on Distributed Training in the Era of Large Models" at KAUST during November 24-26, 2025. If you have done some cool work in the area, you might want to attend. The talks are invite-only. I'll soon start sending invites. More info later!
Interested in some foundation aspects? Waiting or unhappy about NeurIPS reviews? Plz consider NeurIPS workshop DynaFront: Dynamics at the Frontiers of Optimization, Sampling, and Games sites.google.com/view/dynafront… @yuejiec @Andrea__M @btreetaiji @T_Chavdarova ++ Sponsor appreciated!
Looking for postdocs to join my Optimization & Machine Learning Lab @ KAUST! Write to me by the end of November 2025 if you want to apply. richtarik.org richtarik.org/i_papers.html richtarik.org/i_team.html richtarik.org/i_join.html
Looking for postdocs to join my Optimization & Machine Learning Lab @ KAUST! Write to me by the end of November 2025 if you want to apply. richtarik.org richtarik.org/i_papers.html richtarik.org/i_team.html richtarik.org/i_join.html
Had an incredible opportunity to give two lectures on diffusion models at MLSS-Sénégal 🇸🇳 in early July! Slides are available here: onedrive.live.com/?redeem=aHR0cH… Big thanks to @eugene_ndiaye for the invitation!
Had an incredible opportunity to give two lectures on diffusion models at MLSS-Sénégal 🇸🇳 in early July! Slides are available here: onedrive.live.com/?redeem=aHR0cH… Big thanks to @eugene_ndiaye for the invitation!
Incredible to see how fast the field moves since we worked on masked diffusion arxiv.org/abs/2406.04329. Huge congratulations to @Jaeyeon_Kim_0 @sitanch for the award!
Incredible to see how fast the field moves since we worked on masked diffusion arxiv.org/abs/2406.04329. Huge congratulations to @Jaeyeon_Kim_0 @sitanch for the award!
Happy to announce our ICML 2025 paper with Arto Klami, Aapo Hyvärinen, @Korba_Anna and @lomarchehab! Density Ratio Estimation is hard, especially in high dimensions! This was reformulated as learning and integrating a time score. We improve the learning! 🧵 Thread below
Grateful to attend #MLSS2025 at @AIMS_Senegal1 🇸🇳 — a transformative experience! Learned from global ML experts & connected with brilliant PhD students from Europe & the US. Huge thanks to @AdilSlm , @eugene_ndiaye for making this possible! #MlssSenegal2025
@dohmatobelvis @neu_rips @mblondel_ml @jeanphi_vert @peter_richtarik @sanmikoyejo @natschluter Franca Hoffmann & Ricardo Baptista closing the lectures with Foundations of measure transport & Application to generative modelling #MlssSenegal2025
@dohmatobelvis explaining the math behind scaling laws #MlssSenegal2025
@dohmatobelvis @neu_rips @mblondel_ml @jeanphi_vert @peter_richtarik @sanmikoyejo @natschluter Ashia Wilson giving a large overview of optimisation for machine learning #MlssSenegal2025
@dohmatobelvis @neu_rips @mblondel_ml @jeanphi_vert @peter_richtarik @sanmikoyejo @natschluter teaching NLP + such an inspiring mentoring moment
Several research groups have released papers on the convergence of Muon, mostly looking at either as a Frank-Wolfe method with momentum or a trust region procedure. I find this one to be particularly easy to read.
No matter how AI evolves overnight—tech, career, how it may impact me—I remain committed to using "physics of language models" approach to predict next-gen AI. Due to my limited GPU access at Meta, Part 4.1 (+new 4.2) are still in progress, but results on Canon layers are shining
No matter how AI evolves overnight—tech, career, how it may impact me—I remain committed to using "physics of language models" approach to predict next-gen AI. Due to my limited GPU access at Meta, Part 4.1 (+new 4.2) are still in progress, but results on Canon layers are shining https://t.co/LtgfYY08Ei
@dohmatobelvis @neu_rips @mblondel_ml @jeanphi_vert Samory Kpotufe showing us some vignettes of Learning theory
@dohmatobelvis @neu_rips @mblondel_ml @jeanphi_vert @peter_richtarik boots on the ground now, teaching Federated Learning
Back from MLSS Senegal 🇸🇳, where I had the honor of giving lectures on differentiable programming. Really grateful for all the amazing people I got to meet 🙏 My slides are here github.com/diffprog/slide…

Peter Richtarik @peter_richtarik
8K Followers 649 Following Federated Learning Guru. Tweeting since 20.5.2020. Lived in 🇸🇰🇺🇸🇧🇪🇬🇧🇸🇦
Konstantin Mishchenko @konstmish
7K Followers 652 Following Research Scientist @AIatMeta Previously Researcher @ Samsung AI Outstanding Paper Award @icmlconf 2023 Action Editor @TmlrOrg I tweet about ML papers and math
Michal Valko @misovalko
8K Followers 8K Following Building something new · Chief Models Officer @ Stealth Startup & Inria & MVA - Ex: Llama @AIatMeta Gemini and BYOL @GoogleDeepMind
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)
Dan Roy @roydanroy
57K Followers 2K Following ML / AI researcher. Research Director and Canada CIFAR AI Chair, @VectorInst. Professor, @UofT (Statistics/CS).
Sebastien Bubeck @SebastienBubeck
56K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
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.
Mathurin Massias @mathusmassias
2K Followers 180 Following Researcher @INRIA_lyon, Ockham team. Teacher @Polytechnique and @ENSdeLyon Machine Learning, Python and Optimization
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.
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.
Lénaïc Chizat @LenaicChizat
2K Followers 248 Following Assistant professor @epfl (previously @cnrs researcher).
Mathieu Dagréou @Mat_Dag
492 Followers 552 Following Ph.D. student in at @Inria_Saclay working on Optimization and Machine Learning @matdag.bsky.social
Robert M. Gower 🇺�... @gowerrobert
1K Followers 335 Following Often found scribbling down math with intermittent bursts of bashing out code.
Gergely Neu @neu_rips
11K Followers 685 Following ML theory nerd & AI non-enthusiast. thinking a lot about online learning these days! BTW you should go find me on another website where i post more actively
Arthur Gretton @ArthurGretton
11K Followers 761 Following Professor in Machine Learning, Gatsby Computational Neuroscience Unit Research Scientist, Google DeepMind https://t.co/JJNqmn7jak
Pierre Ablin @PierreAblin
6K Followers 361 Following https://t.co/sNXqNTO0Vm Machine learning research @Apple
Mathieu Blondel @mblondel_ml
9K Followers 437 Following Research scientist at Google DeepMind. Current research interests: differentiable programming, LLMs, Transformers.
Jiaxin Shi @thjashin
4K Followers 348 Following Research Scientist @GoogleDeepMind | prev @Stanford @MSRNE @VectorInst @RIKEN_AIP_EN @Tsinghua_Uni. Building probabilistic & algorithmic models for learning.
Gautam Goel @gautamcgoel
4K Followers 525 Following Postdoc studying ML at the Simons Institute at UC Berkeley.
Damek @damekdavis
6K Followers 1K Following Optimization and ML, Prof @Wharton Stats, Prev: Prof @Cornell, PhD @uclamath, https://t.co/bfOIEx0lHj, (not quite a) blog: https://t.co/RFKUB4qDKF
Tegan Jegede @jegede_tegan
198 Followers 6K Following Tegan = print( “👨🏾💻passionate engineer ,AI/ML enthusiast , Real Madrid ,arsenal ⚽️ and GSW🏀: ”)
Atal Narayan Sahu @observant_ind
35 Followers 443 Following Opinions Personal. @IITKanpur alumnus. Research https://t.co/bMEqcaWNtv.
DawnHuntington @5UT3Ozs03fQVv
12 Followers 654 Following
Amr Mostafa @realAmrMostafa
422 Followers 2K Following
Iegorebi @Iegorebi349
39 Followers 922 Following
Volkan Cevher @CevherLIONS
3K Followers 656 Following Associate Professor of Electrical Engineering, EPFL. Amazon Scholar (AGI Foundations). IEEE Fellow. ELLIS Fellow.
Jane @Jane0901420
551 Followers 2K Following A bird is not afraid of the branch breaking, not because its trust in the branch, but because its trust in its wings. Similarly, we must trust ourselves.🌍💚🪴
Pirarpea @Pirarpea667623
34 Followers 977 Following
pohangtomitneuralaugm... @pohangtomit
163 Followers 1K Following By real analysis, distance converge dens move position, see the problem, change the filter , Problem Define und solver| Exploitation. (optimization) Exploration
bagofwords.ai @bagofwordsai
379 Followers 4K Following All About NLP and Its Applications #safenlp #NLProc #ai #ml
Rosalyn Thompson @RosalynT48751
118 Followers 3K Following
Natalie Schluter @natschluter
5K Followers 471 Following #NoJusticeNoPeace-- Machine Learning Researcher at Apple MLR-- All tweets/opinions my own
Tyler Denk 🐝 @denk_tweets
35K Followers 19K Following cofounder/ceo @beehiiv. former product at google, morning brew. creator of @bigdeskenergy 🕺🏽
Sroualmeaj @Sroualmeaj5391
2 Followers 409 Following
Leello Tadesse Dadi @structuredrepr
3 Followers 48 Following
Cuong Nguyen Lan @lan_cuongNguyen
25 Followers 1K Following AI Research Resident in FPT Software AI Center
OT @roppinhoppin
649 Followers 181 Following
Marieme Ngom @SeydaNgom
748 Followers 147 Following AI Researcher at Argonne National Laboratory---Opinions are my own
Egor Shulgin @egor_shulg
32 Followers 26 Following On the job market | PhD student @KAUST_News | ex-@Apple, @samsungresearch
Seydina Ousmane NIANG... @Seydina03251757
48 Followers 414 Following @inria, member of the @inriaMaasai team, statistical machine learning, Graphical probalistic models
Jesse Anttila-Hughes @jesseXjesse
2K Followers 5K Following Assoc. Professor + Chair @USF_Economics climate, econometrics, health, physical approaches to econ. formerly: @SipaSusdev @harvardphysics @StuyNY and The Bronx✨
Ange-Clément AKAZAN @Akazan_AC
6 Followers 6 Following I am a PhD student at UKZN |AIMS working on the robustness of ML models. My goal is to use reliable ML-based solutions for real-world problems.
Riccardo Cadei @riccardocadeii
182 Followers 518 Following PhD student in Causal Learning and AI @ISTA | ex @Harvard @EPFL
Joof @cheikhadiouf
784 Followers 602 Following Just trying to be a good human in a world where I can be anything I want.
Sethu Priya @sethu_priya_
133 Followers 6K Following
Tanmoy Mukherjee @langer_han
944 Followers 2K Following Senior researcher.Avid reader. Interested in ML/Explainability/Interpretability/CV
Sahil Aggarwal @MindInMachine15
3 Followers 227 Following Deep Dive into ML/DL/NLP. Currently learning ML and some DL. Say hello in DM.
Totie Sithole @SitholeTotie
2 Followers 23 Following
Jamil Kazi @KaziJamil60659
28 Followers 698 Following Aspiring Industrial Automation Engineer | Robotics and AI for Manufacturing | Teleoperation | Human-Robot Interaction | Multi-Robotics #Mechatronics, #Robotics
Sourjya Sarkar @SarkarSourjya
63 Followers 2K Following Loves traveling, music, photography, friends, research and fun !! A bit of a machine learning enthusiast!
Alistair Barr @alistairmbarr
7K Followers 4K Following Editor, writer, reporter, father, husband. I tweet what I want. He/him/his. Blue check
Bayesian ML at Scale @BayesianIn
979 Followers 1K Following AI in Industry and Academia https://t.co/mRoG6TkV4b
Tanmay Roy @TanmayR98734842
16 Followers 741 Following Third-year Electrical Engineering undergrad @IITKanpur | Passionate about design, coding, and machine learning
Peter Richtarik @peter_richtarik
8K Followers 649 Following Federated Learning Guru. Tweeting since 20.5.2020. Lived in 🇸🇰🇺🇸🇧🇪🇬🇧🇸🇦
Gabriel Peyré @gabrielpeyre
102K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
Konstantin Mishchenko @konstmish
7K Followers 652 Following Research Scientist @AIatMeta Previously Researcher @ Samsung AI Outstanding Paper Award @icmlconf 2023 Action Editor @TmlrOrg I tweet about ML papers and math
Michal Valko @misovalko
8K Followers 8K Following Building something new · Chief Models Officer @ Stealth Startup & Inria & MVA - Ex: Llama @AIatMeta Gemini and BYOL @GoogleDeepMind
Yann LeCun @ylecun
949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
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)
Dan Roy @roydanroy
57K Followers 2K Following ML / AI researcher. Research Director and Canada CIFAR AI Chair, @VectorInst. Professor, @UofT (Statistics/CS).
Sebastien Bubeck @SebastienBubeck
56K Followers 1K Following I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
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.
Mathurin Massias @mathusmassias
2K Followers 180 Following Researcher @INRIA_lyon, Ockham team. Teacher @Polytechnique and @ENSdeLyon Machine Learning, Python and Optimization
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.
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.
Jelani Nelson @minilek
27K Followers 265 Following Professor and Department Chair @Berkeley_EECS. Research Scientist (part-time) @GoogleAI. Founder @addiscoder. 🇻🇮🇺🇸🇪🇹
Lénaïc Chizat @LenaicChizat
2K Followers 248 Following Assistant professor @epfl (previously @cnrs researcher).
Andrej Karpathy @karpathy
1.4M Followers 1K Following Building @EurekaLabsAI. Previously Director of AI @ Tesla, founding team @ OpenAI, CS231n/PhD @ Stanford. I like to train large deep neural nets.
Behnam Neyshabur @bneyshabur
29K Followers 858 Following Research @AnthropicAI (Co-lead Discovery team) 💼 Past: Gemini @GoogleDeepMind (Co-led Blueshift team) 🧠 LLM Reasoning / AI Scientist 🎒Traveling & Backpacking
Mathieu Dagréou @Mat_Dag
492 Followers 552 Following Ph.D. student in at @Inria_Saclay working on Optimization and Machine Learning @matdag.bsky.social
Elad Hazan @HazanPrinceton
14K Followers 218 Following machine learning and optimization @PrincetonCS & Google DeepMind Princeton, dad^3
Robert M. Gower 🇺�... @gowerrobert
1K Followers 335 Following Often found scribbling down math with intermittent bursts of bashing out code.
David Alvarez Melis @elmelis
2K Followers 2K Following Asst. Prof. @hseas @KempnerInst || Researcher @MSRNE || ML + NLP || Previously: @MIT_CSAIL NYU @IBMResearch @ITAM_mx
Gergely Neu @neu_rips
11K Followers 685 Following ML theory nerd & AI non-enthusiast. thinking a lot about online learning these days! BTW you should go find me on another website where i post more actively
Susan Zhang @suchenzang
33K Followers 646 Following @ Google Deepmind. Past: @MetaAI, @OpenAI, @unitygames, @losalamosnatlab, @Princeton etc. Always hungry for intelligence.
Volkan Cevher @CevherLIONS
3K Followers 656 Following Associate Professor of Electrical Engineering, EPFL. Amazon Scholar (AGI Foundations). IEEE Fellow. ELLIS Fellow.
Jack Lindsey @Jack_W_Lindsey
6K Followers 237 Following Neuroscience of AI brains @AnthropicAI. Previously neuroscience of real brains @cu_neurotheory.
GalsenAI @galsenai
5K Followers 105 Following Building & popularizing a powerful and productive AI ecosystem for West Africa 🚀
Jürgen Schmidhuber @SchmidhuberAI
163K 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.
Thariq @trq212
12K Followers 1K Following Claude Code @anthropicai. prev YC founder, mit media lab grad. opinions mine
Joof @cheikhadiouf
784 Followers 602 Following Just trying to be a good human in a world where I can be anything I want.
Egor Shulgin @egor_shulg
32 Followers 26 Following On the job market | PhD student @KAUST_News | ex-@Apple, @samsungresearch
Marieme Ngom @SeydaNgom
748 Followers 147 Following AI Researcher at Argonne National Laboratory---Opinions are my own
Hongyu Ren @ren_hongyu
23K Followers 691 Following research @meta superintelligence. CS PhD @stanford. prev @openai, led the development of o3-mini and o1-mini.
Tanmoy Mukherjee @langer_han
944 Followers 2K Following Senior researcher.Avid reader. Interested in ML/Explainability/Interpretability/CV
Eric Price @ecprice
82 Followers 0 Following
Artificial Intelligen... @AI_KAUST
6K Followers 85 Following The Artificial Intelligence Initiative (AII) at KAUST focuses on research excellence, training the future generation of experts, and translation/innovation.
Mohamed F. Ahmed @MohamedFAhmed
841 Followers 903 Following I make tomorrow better than today. It happens that I do it through software! Cloud, Machine Learning/Intelligence. Magalix Corp - https://t.co/PG4rUKhNJX
Hadi Salman @hadisalmanX
6K Followers 360 Following Research Scientist @OpenAI Previously: PhD @MIT @MSFTResearch @UberATG @SCSatCMU @AUB_Lebanon
Quentin Bertrand @Qu3ntinB
1K Followers 2K Following Researcher at @Inria. Previously, postdoctoral researcher at @Mila_Quebec w/ @SimonLacosteJ and @gauthier_gidel.
Mathieu Nicourt @mathieunicourt
877 Followers 189 Following ⭐Head Coach de la Free Fight Academy ➡️ Promoteur du FFA Challenge 🏆2 fois champion d'Europe de Vale Tudo, champion de l'IFC XIII Tournament
AK @_akhaliq
425K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5YmrQ
Shiqian Ma @ShiqianMa
2K Followers 1K Following Professor@Rice University. PhD from Columbia IEOR. Work on optimization and machine learning.
Devendra Chaplot @dchaplot
13K Followers 432 Following Building next-gen AI at @thinkymachines. Past: Founding team @MistralAI, RS at Facebook AI Research. Ph.D. @SCSatCMU, BTech @iitbombay CS.
Stefano Ermon @StefanoErmon
20K Followers 373 Following AI Prof @Stanford | CEO & Cofounder @InceptionAILabs | Co-inventor of DDIM, FlashAttention, DPO, GAIL, and score-based/diffusion models
Jindong Wang @jd92wang
5K Followers 536 Following Assistant professor @williamandmary Data Science, Ex Senior Researcher at @MSFTResearch. Machine learning, large language models, AI for social sciences.
Augusto Gerolin 🇺�... @agerolin
113 Followers 116 Following Canada Research Chair and Assistant Professor at uOttawa. Interested in Math & Chemistry & ML | Previously Marie Skłodowska-Curie Fellow at VU Amsterdam.
DeepSeek @deepseek_ai
973K Followers 0 Following Unravel the mystery of AGI with curiosity. Answer the essential question with long-termism.
Guillaume Lample @ Ne... @GuillaumeLample
41K Followers 655 Following Cofounder & Chief Scientist https://t.co/hLfvKLldwL (@MistralAI). Working on LLMs. Ex @MetaAI | PhD @Sorbonne_Univ_ | MSc @CarnegieMellon | X11 @Polytechnique
Brandon Amos @brandondamos
20K Followers 2K Following research scientist @MetaAI (FAIR) | optimization, machine learning, control, transport | PhD from @SCSatCMU
Ricardo Pérez-Marco @rperezmarco
8K Followers 2K Following Mathematician, speculator, bitcoiner, chess & poker player, gambler and free forever.
Berkeley AI Research @berkeley_ai
225K Followers 367 Following We're graduate students, postdocs, faculty and scientists at the cutting edge of artificial intelligence research.
Mustafa Suleyman @mustafasuleyman
168K Followers 486 Following CEO, Microsoft AI | Author: The Coming Wave | Past: Co-founder, @InflectionAI & @GoogleDeepMind
Nando de Freitas @NandoDF
105K Followers 776 Following Some projects I was lucky to be part of AlphaGo tuning, AlphaCode, Gato, ReST, r-Gemma, Imagen3, Veo, Genie, MAI. Ex Berkeley, UBC, Oxford Prof, Google DeepMind
Nofel teldjoune @NonoTeld
1 Followers 11 Following