Shirley Ho @cosmo_shirley
Group Leader @FlatironCCA @SimonsFdn 🌟 Professor at @NYUPhysics @NYUDataScience @Princeton ML/AI-accelerated Science, @PolymathicAI HongKonger shirleyho.space Joined November 2014-
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Wanna really fundamentally change science using ML? Come join the @PolymathicAI initiative at our Cambridge (UK) location!
Wanna really fundamentally change science using ML? Come join the @PolymathicAI initiative at our Cambridge (UK) location!
Extremely proud of our recent "Lost in Latent Space" paper by our amazing @PolymathicAI intern @FrancoisRozet ! How far do you think we can/should compress ? What is needed in the latent space to keep rolling out the physics right across so many scales?
Extremely proud of our recent "Lost in Latent Space" paper by our amazing @PolymathicAI intern @FrancoisRozet ! How far do you think we can/should compress ? What is needed in the latent space to keep rolling out the physics right across so many scales? https://t.co/IoYFQglL6I
The final days of summer are upon us, and it is bittersweet to say goodbye to our great group of @PolymathicAI interns! 😭 @JacopoTeneggi @cskokgibbs @astro_nolan @CristianaD2202 @LouisSerrano31 @rachelczhang Here are a few pics to remind us all the fun we had! (and hold your…
Incredible to see my friend @hardmaru honored on the @TIME 100 AI list. 🚀Excited for all the ways your work and @SakanaAILabs will shape the future of AI and Technology!
Incredible to see my friend @hardmaru honored on the @TIME 100 AI list. 🚀Excited for all the ways your work and @SakanaAILabs will shape the future of AI and Technology!
what do you teach at the first-year graduate course on machine learning, in this era of LLM and large-scale compute? here's my experiment on answering this question: let's teach everything that admits SGD and that is not LLM, and ask students to read old papers.
Towards a Pan-Scientific Foundation Model for Science: Polymathic AI Don’t miss today’s entry in the AI+Science Schmidt Fellows Speaker Series, featuring Shirley Ho (@cosmo_shirley), Senior Research Scientist at @FlatironCCA! Join us at 2pm! datascience.uchicago.edu/events/shirley…
We're excited to announce that CDS Sr. Research Scientist @cosmo_shirley will keynote @COLM_conf 2025. CDS Assoc. Prof. @eunsolc is a Program Chair for the conference on language modeling, taking place October 7–10 in Montreal. More: colmweb.org
📢Tell your friends who want to work on building large foundation models in astronomy: Application to our postdoctoral positions in Paris 🇫🇷 is closing in a few days!! The deadline is on Feb 14, 202 :)
📢Tell your friends who want to work on building large foundation models in astronomy: Application to our postdoctoral positions in Paris 🇫🇷 is closing in a few days!! The deadline is on Feb 14, 202 :)
Today we’re thrilled to announce that real-time and historical AI-based weather forecasts from @Google’s WeatherNext suite of models are now available on Earth Engine and BigQuery. Anyone can access and use these data for research, analysis and operational decision making, which…
A new photomosaic portrait of the magnificent Andromeda galaxy traces its history thanks to @NASAHubble. #FlatironCCA director @dalcantonJD led the work that captured the galaxy’s northern half. simonsfoundation.org/2025/01/16/hub… #science #astrophysics

Miles Cranmer @MilesCranmer
13K Followers 984 Following Assistant Prof @Cambridge_Uni, works on AI for the physical sciences.
Kyle Cranmer @KyleCranmer
17K Followers 3K Following Director Data Science Institute @UWMadison @datascience_uw. EiC @MLSTjournal. Physics, stats/ML/AI, open science. same handle @sigmoid.social and bsky
Niko @NikoSarcevic
16K Followers 7K Following cosmologist @DukePhysics @LSSTDESC @NASARoman @theDESurvey | prev. @XENONexperiment | opinions mine 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇺🇸🇪🇺🏳️🌈
Will Kinney @WKCosmo
38K Followers 2K Following Cosmologist, physicist, dirtbag mountain biker, expat Montanan, Copernican extremist. Part of the problem.
Daniel Green @nu_phases
9K Followers 557 Following Associate Professor @UCSanDiego, Cosmologist and Particle Theorist
Petar Veličković @PetarV_93
41K Followers 555 Following Senior Staff Research Scientist @GoogleDeepMind | Affiliated Lecturer @Cambridge_Uni | Assoc @clarehall_cam | GDL Scholar @ELLISforEurope. Monoids. 🇷🇸🇲🇪🇧🇦
Grant Tremblay @astrogrant
19K Followers 7K Following Personal account. All views are 💯% my own and do not represent those of any institutions I'm affiliated with. No tweets here are newsworthy 😬
BenneHolwerda @BenneHolwerda
7K Followers 4K Following Extra-Galactic Astronomer & dad. Dust, galaxy morphology, supernovae, galaxy evolution. University of Louisville. Opinions & typos my own. He/him Hij/Hem
David Pfau @pfau
29K Followers 2K Following Knowledge manifests itself in radiant dreams that shimmer like the wild sun Views are my own https://t.co/xqtVHHVI17 on 🦋
Prof. Anima Anandkuma... @AnimaAnandkumar
34K Followers 2K Following Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud
Michael Bronstein @mmbronstein
53K Followers 6K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Kyunghyun Cho @kchonyc
77K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
Kaze Wong @physicskaze
927 Followers 423 Following Assistant research professor, Research software engineer and coach at Johns Hopkins University. I do physics, deep learning, software, and high jump
Dr Chiara Mingarelli @Dr_CMingarelli
15K Followers 1K Following Gravitational-wave astrophysicist. Assistant Professor of Physics at @Yale, full member of @NANOGrav, @FlatironCCA OG.
higgsinocat @higgsinocat
3K Followers 4K Following New #darkmatter research from @arXiv, relevance predicted by regr model. Kid sib of @biophotonicat #ML bot by @kliang933 #physics and explainers by @hongwan_liu
Rohan Naidu @Rohan_Naidu
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Julianne Dalcanton @dalcantonJD
8K Followers 830 Following Astrophysicist @ the Center for Computational Astrophysics & U Washington. PI of the Panchromatic Hubble Andromeda Treasury (PHAT). @[email protected]
Marius Millea @cosmic_mar
1K Followers 1K Following RIP astronomy / EDM burner Twitter 2012-2022 or so, truly gonna miss some of you, catch me on the crocheting site
Miguel Zumalacarregui @miguelzuma
1K Followers 878 Following Group Leader @mpi_grav. Cosmology, Gravitational Waves, Lensing & Fundamental Physics. https://t.co/EPI3F2TjZe. Shaken & stirred drinks. Dad of two funny ones. He/him
Hertha @fullerhertha32
237 Followers 3K Following
Alex @zzmxmk369
0 Followers 127 Following
刘海若(Hairuo Li... @HairuoL81560
3 Followers 85 Following
Taaha @taaha_bajwa
2 Followers 89 Following
Ayush Jha @AyushJ7036
9 Followers 124 Following PhD ChemE @ Johns Hopkins BTech ChemE @ IIT (BHU) Varanasi Research Intern @ Müller-Plathe Group,TU Darmstadt Exploring Molecular Modelling and Simulations
Faeze Ghorbanpour @FaezeGhorbanpor
106 Followers 2K Following PhD at @TU_Muenchen NLP Researcher at @CisLmu Affiliated with @MunichCenterML
Nicholas Ho @eigenNick
128 Followers 593 Following PhD Student @CMUCompBio | Generative AI and Biology @GenbioAI | Opinions are my own
Visual-Intelligence @VI_Journal_CSIG
123 Followers 1K Following Official journal of China Society of Image and Graphics (CSIG). The jouarnl is published by Springer, sponsored by CSIG. E-ISSN 2731-9008.
Shubhanshu Mishra @TheShubhanshu
1K Followers 3K Following @[email protected] NLP Researcher Developed: SocialMediaIE, ReadLater
Nahid Hasan @shishir9159
17 Followers 410 Following
Luke Zettlemoyer @LukeZettlemoyer
10K Followers 2K Following
Alfredo Espinoza @alfredo_ep
205 Followers 3K Following Estamos sobre hombros de gigantes. Truth is rarely pure, and never simple. This too shall pass.
Vikas Raunak @vyraun
692 Followers 5K Following Senior Research Scientist @GoogleDeepMind. Working on Gemini.
Ben @PokalScallywag
0 Followers 41 Following
Ari Dyckovsky @adyckovsky
2K Followers 683 Following PhD candidate @Princeton studying and building systems for collective progress.
Hadrien Montanelli @drmontanelli
173 Followers 793 Following Researcher @Inria & Lecturer @Polytechnique. Sports enthusiast & cheese lover.
Vartika Singh @vartuattheghat
224 Followers 1K Following
ST010-1... @st01014
750 Followers 5K Following Code synthesizing Carbon-Silicon based lifeform 🖥️🧬 #Coding #Math #Physics #HPC & #AI #RetroTech #Aerospace #AESTHETICS Random #Nerdiness & #Shitposting
zhiqiang xu @xu_zhiqiang
45 Followers 1K Following
Aramaan Meher @AramaanMeher
134 Followers 1K Following Lifelong learner 🥳 | @iiscbangalore| Science,Tech, History, Politics, Fiction
kache @yacineMTB
196K Followers 6K Following canadian startup founder. prev eng @ x, stripe. yacine_kv on insta i make my memes with https://t.co/pWRBfY8kn2 - I write a subscriber only blog. Subscribe!
livecitizen @livecitizen1
174 Followers 3K Following
Scuba 🤿 @scubadiving01
75 Followers 2K Following ˡᵒᵒᵏⁱⁿᵍ ᶠᵒʳʷᵃʳᵈ ᵗᵒ ᵗᵒᵐᵒʳʳᵒʷ. ᕙ(⇀‸↼‶)ᕗ God's favourite baby ☀︎༄.°
Dongyu Gao @dy24775307
10 Followers 492 Following Listening for common wisdom from within my bounded rationality.
Dan @DanIskandarov
49 Followers 2K Following
sanjay dubey @sanjaydubeydutt
602 Followers 5K Following fighter+engineer+writer+lover+workoholic+crazy+maker=ME
Simon Kempf @KempfSimonJ
1 Followers 42 Following
Vartan Polodyan @VarPol
187 Followers 6K Following
Łukasz Stafiniak @lukstafi
279 Followers 2K Following Currently I'm an independent wannabe researcher working on Machine Learning and AI in OCaml.
Mathias Niepert @Mniepert
3K Followers 484 Following Professor @ University of Stuttgart, Scientific Advisor @ NEC Labs, GraphML, geometric deep learning, ML for Science. Formerly @IUBloomington and @uwcse
Pragyesh Sangal @PragyeshSangal
1 Followers 127 Following
Shuvayan Brahmachary @b_shuvayan
188 Followers 453 Following AI Researcher @Shell. past: @TU_Muenchen, @KyushuUniv_EN, @IITGuwahati Machine learning, optimisation and a bit of football
HW_Duan @haowucgc
217 Followers 2K Following Physicist to AI researcher. Building AI assistant for scientific discovery. Interpretability. Connection between ML and renormalization group
Christopher Wansing @chriswansing
71 Followers 809 Following
Ryan L. Keivanfar @RyantheShark
330 Followers 1K Following AI + Biology · PhD-ing @UCBerkeley + @GladstoneInst
Nachman Kaul-Seidman @nachmanks331
41 Followers 2K Following
Miles Cranmer @MilesCranmer
13K Followers 984 Following Assistant Prof @Cambridge_Uni, works on AI for the physical sciences.
Kyle Cranmer @KyleCranmer
17K Followers 3K Following Director Data Science Institute @UWMadison @datascience_uw. EiC @MLSTjournal. Physics, stats/ML/AI, open science. same handle @sigmoid.social and bsky
Niko @NikoSarcevic
16K Followers 7K Following cosmologist @DukePhysics @LSSTDESC @NASARoman @theDESurvey | prev. @XENONexperiment | opinions mine 🇭🇷🇷🇸🇦🇹🇮🇹🇩🇪🇬🇧🇺🇸🇪🇺🏳️🌈
David W Hogg @davidwhogg
11K Followers 732 Following peace, cosmology, stars, exoplanets, engineering, data analysis, emcee, wobble, The Cannon, https://t.co/GDgZayQiDJ, The Joker, #openscience, #otherpeoplesdata
Daniel Green @nu_phases
9K Followers 557 Following Associate Professor @UCSanDiego, Cosmologist and Particle Theorist
Petar Veličković @PetarV_93
41K Followers 555 Following Senior Staff Research Scientist @GoogleDeepMind | Affiliated Lecturer @Cambridge_Uni | Assoc @clarehall_cam | GDL Scholar @ELLISforEurope. Monoids. 🇷🇸🇲🇪🇧🇦
Grant Tremblay @astrogrant
19K Followers 7K Following Personal account. All views are 💯% my own and do not represent those of any institutions I'm affiliated with. No tweets here are newsworthy 😬
David Pfau @pfau
29K Followers 2K Following Knowledge manifests itself in radiant dreams that shimmer like the wild sun Views are my own https://t.co/xqtVHHVI17 on 🦋
Prof. Anima Anandkuma... @AnimaAnandkumar
34K Followers 2K Following Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud
Alfredo Canziani @alfcnz
118K Followers 296 Following Musician, math lover, cook, dancer, 🏳️🌈, and an ass prof of Computer Science at New York University
Kyunghyun Cho @kchonyc
77K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre physicist at @nyuniversity (@CILVRatNYU) & @PrescientDesign
Kaze Wong @physicskaze
927 Followers 423 Following Assistant research professor, Research software engineer and coach at Johns Hopkins University. I do physics, deep learning, software, and high jump
Julianne Dalcanton @dalcantonJD
8K Followers 830 Following Astrophysicist @ the Center for Computational Astrophysics & U Washington. PI of the Panchromatic Hubble Andromeda Treasury (PHAT). @[email protected]
Andrew White 🐦�... @andrewwhite01
27K Followers 2K Following Head of Sci/cofounder @FutureHouseSF. Prof of chem eng @UofR (on sabbatical). Automating science with AI and robots in biology. Corvid enthusiast
Steven Brunton @eigensteve
54K Followers 979 Following Teaches math to engineers: https://t.co/TJ5i3Pg678 Professor @UW researching #MachineLearning for #Dynamics and #Control, especially for #FluidDynamics.
Rosanne Liu @savvyRL
46K Followers 1K Following (On mat leave.) Cofounded & running @ml_collective. Host of Deep Learning Classics & Trends. Research at Google DeepMind. DEI/DIA Chair of ICLR & NeurIPS.
地震速報 @EqAlarm
344K Followers 0 Following 緊急地震速報ツールEqMaxが生成した通知を自動投稿 注意: ・深さが150km以上の地震、震源と現在地との距離が2000km以上の場合、予想震度と猶予時間は計算不可 ・表示された予想震度と猶予時間は東京都新宿区のもの ・制限回避のため一部のみ投稿 サブ https://t.co/495x6MAjFH
Shruti @heyshrutimishra
165K Followers 870 Following Reality is programmable | Building digital leverage w/ AI | Stay ahead with the latest AI & robotics developments | 📧 [email protected]
Alex Cole @acnewsitics
317K Followers 30K Following Software Engineer & Pilot | Progressive Follow 👉🏾 https://t.co/rL5D3GiH3t 🇺🇸
Caleb Lammers @CalebEWLammers
60 Followers 176 Following Astrophysics grad student @Princeton | Exoplanets, dynamics, machine learning
Ollie Liu @olliezliu
463 Followers 873 Following Research Intern with FAIR @AIatMeta 👨🍳 Oliver IRL; #ML PhD student @CSatUSC 🎓 Alum @mldcmu @MSFTResearch 🧐 Foundation Models, AI4Science, Decision Making
Ai2 @allen_ai
73K Followers 409 Following Breakthrough AI to solve the world's biggest problems. › Join us: https://t.co/MjUpZpKPXJ › Newsletter: https://t.co/k9gGznstwj
Saining Xie @sainingxie
23K Followers 1K Following researcher in #deeplearning #computervision | assistant prof at @nyu_courant | rs @googledeepmind | past: rs @meta (FAIR) @ucsandiego | ynwa
Elena Massara @ElenaMassara
29 Followers 62 Following Astrophysicist @UWaterlooAstro, PhD @Sissaschool Astrophysics | Deep Learning
Computational Fluid D... @CFDonia
4K Followers 223 Following Fluid Dynamics, Environmental Flows, Weather & Climate, Turbulence, Scientific Computing @UConn. We love art and computer programming (led by G. Matheou)
Charlie Marsh @charliermarsh
28K Followers 830 Following Building @astral_sh: Ruff, uv, and other high-performance Python tools. Prev: Staff engineer @SpringDiscovery, @KhanAcademy, BSE @PrincetonCS.
Figure @Figure_robot
141K Followers 1 Following Figure is an AI Robotics company building the world's first commercially viable autonomous humanoid robot.
Emtiyaz Khan @EmtiyazKhan
11K Followers 229 Following Team leader at @RIKEN_AIP_EN. Opinions my own. Follow me at https://t.co/jXDOS1HKXE
Ehsan Amid @esiamid
752 Followers 236 Following Research Scientist @GoogleDeepMind 🌱🧠🌼🐝 (opinions are my own just in case)
Jeff Dean @JeffDean
365K Followers 6K Following Chief Scientist, Google DeepMind & Google Research. Gemini Lead. Opinions stated here are my own, not those of Google. TensorFlow, MapReduce, Bigtable, ...
Ian Goodfellow @goodfellow_ian
346K Followers 1K Following DeepMind Research Scientist. Opinions my own. Inventor of GANs. Lead author of https://t.co/M6vl8pEQ4I Founding chairman of @pubhealthaction
François Chollet @fchollet
572K Followers 813 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Nicole Marcelina Goun... @nmgountanis
159 Followers 482 Following @OSUAstro PhD Student | @PU_Astro Alum | Cosmology + Galactic Evolution | Powerlifter
Irina Espejo @irina_espejo
227 Followers 321 Following AI4Science postdoc @NYU and member @PolymathicAI | PhD @NYU | Former @IBM @FulbrightSpain and @DeepMind fellow | Views my own.
Sara Hooker @sarahookr
49K Followers 9K Following I lead @Cohere_Labs. Formerly Research @Google Brain @GoogleDeepmind. ML Efficiency at scale, LLMs, ML reliability. Changing spaces where breakthroughs happen.
Julia Kempe @KempeLab
2K Followers 141 Following Silver Professor at NYU Courant and CDS, Research Scientist at FAIR Research in Machine Learning, past in Quantum Computing & Finance. Posts my own.
AI at Meta @AIatMeta
712K Followers 288 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.
Daniel Jeffries @Dan_Jeffries1
33K Followers 2K Following Author, futurist, and systems architect. Recursively self improving.
Nicholas Lourie @NickLourie
1K Followers 896 Following Better empirical methods for deep learning. PhD at @nyuniversity (@CILVRatNYU). Advised by @kchonyc and @hhexiy. Prev: @allen_ai. I build things. 🤖
Jacob Schreiber @jmschreiber91
5K Followers 1K Following Asst Prof @UMassGCB, Board of Directors @NumFOCUS. Prev Guest Scientist @impvienna @StanfordMed @uwcse. Studying genomics, machine learning, and fruit.
Galileo Cheng @galileocheng
25K Followers 4K Following Axed Award-winning photojournalist, @ubcjournalism, Mentee @roomupfront; Works @initiumnews @hkfrontline @hkfp @rfacantonese ChannelC HK
Lulu Cheng Meservey @lulumeservey
112K Followers 3K Following Founder of ROSTRA. Ex-Activision and Substack. “Meservey isn’t your typical flack.” -The Information. Writing https://t.co/4xKo7wQTQo
Montréal.IA @Montreal_IA
139K Followers 84 Following MONTRÉAL.IA | Intelligence Artificielle Montréal (English: @Montreal_AI ) #MontrealIA
Cerebras @CerebrasSystems
35K Followers 255 Following The world's fastest AI inference and training. Try the latest open models at: https://t.co/jREGhLI2nj
Nenad Tomasev @weballergy
6K Followers 1K Following Senior staff research scientist at DeepMind. Opinions are my own. Re-tweets and favorites not to be considered as endorsements.
Rudy Morel @rdMorel
249 Followers 273 Following AI&Science | Resarch Fellow at @FlatironCCM | Member of @PolymathicAI | ex PhD student at @ENS_Ulm
Alberto Bietti @albertobietti
2K Followers 2K Following Machine learning research. Research scientist @FlatironCCM, previously @MetaAI, @NYUDataScience, @Inria, @Quora.
LEAP-STC @LeapStc
1K Followers 344 Following Revolutionizing climate projections by integrating climate + data science, through innovation, diversity, legacy + impact. https://t.co/MqkqOi2rAY
Jascha Sohl-Dickstein @jaschasd
24K Followers 706 Following Member of the technical staff @ Anthropic. Most (in)famous for inventing diffusion models. AI + physics + neuroscience + dynamics.
Philippe Schwaller (h... @pschwllr
5K Followers 3K Following Tenure-Track Assistant Professor of Digital Chemistry at @EPFL with @SchwallerGroup | @NCCR_Catalysis | prev @IBMResearch @forRXN | ML/AI-accelerated Chemistry
Alina Chan @Ayjchan
78K Followers 563 Following Scientist against lab-based pandemics 🧬 Co-author of VIRAL: the search for the origin of Covid-19 📖 A dangerous young investigator 🕵🏻♀
Byron Wan @Byron_Wan
42K Followers 2K Following
Whole Mars Catalog @WholeMarsBlog
667K Followers 28K Following Covering tech, markets, AI, new energy, and autonomous electric vehicles 24/7