Andy Keller @t_andy_keller
Postdoctoral Fellow at The Kempner Institute at Harvard University -- Somewhere between Brains & Bits. PhD at UvA, Intern @ Apple MLR, Prev @ Intel AI & Nervana AKAndyKeller.github.io Joined March 2014-
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New paper on covariant #neuromorphic networks! We're connecting decades of work in computer vision with decades of work in spiking networks to present spatio-temporal spiking processing. nature.com/articles/s4146…
Incredibly rigorous and precise study of the one of the most fundamental visual processing capabilities of deep feedforward neural networks, contour integration -- just great science. Kudos Fenil! 👏
Incredibly rigorous and precise study of the one of the most fundamental visual processing capabilities of deep feedforward neural networks, contour integration -- just great science. Kudos Fenil! 👏
Great thread! Very excited to see the 'more' that comes next!
Great thread! Very excited to see the 'more' that comes next!
Humans largely learn language through speech. In contrast, most LLMs learn from pre-tokenized text. In our #Interspeech2025 paper, we introduce AuriStream: a simple, causal model that learns phoneme, word & semantic information from speech. Poster P6, Aug 19 at 13:30, Foyer 2.2!
Looking forward to seeing @mozesjacobs give a short talk on this at CCN (@CogCompNeuro) in ~30mins! Watch the recorded livestream below or come by poster C171 to say hi! Stream: hva-uva.cloud.panopto.eu/Panopto/Pages/…
Looking forward to seeing @mozesjacobs give a short talk on this at CCN (@CogCompNeuro) in ~30mins! Watch the recorded livestream below or come by poster C171 to say hi! Stream: hva-uva.cloud.panopto.eu/Panopto/Pages/…
#KempnerInstitute research fellow @t_andy_keller and coauthors Yue Song @wellingmax and Nicu Sebe have a new book out that introduces a framework for developing equivariant #AI & #neuroscience models. Read more: kempnerinstitute.harvard.edu/news/kempner-r… #NeuroAI
Equivariance meets RNNs. An exciting research direction!
Equivariance meets RNNs. An exciting research direction!
New in the #DeeperLearningBlog: #KempnerInstitute research fellow @t_andy_keller introduces the first flow equivariant neural networks, which reflect motion symmetries, greatly enhancing generalization and sequence modeling. bit.ly/451fQ48 #AI #NeuroAI

Sindy Löwe @sindy_loewe
4K Followers 376 Following ML Scientist @cusp_ai | Innovating for a greener future 🌱
Max Welling @wellingmax
39K Followers 472 Following
Taco Cohen @TacoCohen
27K Followers 3K Following Post-trainologer at FAIR. Into codegen, RL, equivariance, generative models. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
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) 🤖🧪🧬🎶🐎
Symmetry and Geometry... @neur_reps
5K Followers 1K Following NeurIPS workshop and digital community | 🌐 geometry, algebra, topology + 🤖 deep learning + 🧠 neuroscience | Join us on slack! https://t.co/Run9wPnrDB
Sharvaree Vadgama @SharvVadgama
1K Followers 2K Following PhD student at @AmlabUva with @erikjbekkers & @jmtomczak | everything Geometric + Generative models | organizer @GRaM_org_ and @TAGinDS | 🇳🇱🇺🇸🇮🇳| she/her
Anna Eiserbeck @AnnaEiserbeck
286 Followers 478 Following Postdoctoral researcher @AbdelRahman_Lab @scioi_cluster @HumboldtUni
Sahba Besharati @Sahba_Besh
385 Followers 419 Following Neuropsychologist | joint leader @WitsNeuRL | mom of 2 | science advocacy | researching bodily self, affective neuroscience & social cognition
David M. Knigge @davidmknigge
1K Followers 325 Following PhD candidate w/ @egavves at @uva_amsterdam geometric deep learning and dynamics. @ic4ai POP-AART Lab.
Dr. Karen Ullrich @karen_ullrich
5K Followers 588 Following Research scientist at FAIR NY + collab w/ Vector Institute. ❤️ Machine Learning + Information Theory. Previously, PhD at UoAmsterdam, intern at DeepMind + MSRC.
Sander Dieleman @sedielem
63K Followers 2K Following Research Scientist at Google DeepMind (WaveNet, Imagen, Veo). I tweet about deep learning (research + software), music, generative models (personal account).
ELLIS Amsterdam @Ellis_Amsterdam
1K Followers 256 Following Account of the ELLIS Amsterdam Unit. Promoting research excellence and advancing breakthroughs in AI
Jakub Tomczak @jmtomczak
9K Followers 948 Following Group Leader & Principal Scientist | @ChanZuckerberg | @TUeindhoven | @natinlab1 | Before: @Qualcomm @VUamsterdam @UvA_Amsterdam (@wellingmax) | Opinions my own
Esra Al @_Esra_Al
2K Followers 578 Following Neuroscientist @Columbia @MPI_CBS interested in #perception, #consciousness, #heart #brain #interactions #interoception #anxiety
Emily Thomas @emilyrthomas27
475 Followers 579 Following Cognitive neuroscientist interested in the neural mechanisms underlying multimodal perception and prediction.🧠 Previous PhD at Birkbeck, University of London.
Erik Bekkers @erikjbekkers
4K Followers 978 Following Associate Prof @AmlabUva @UvA_Amsterdam in Geometric Deep Learning 🧐 Disassociated Alter from Mind at Large🌿@ELLISforEurope Scholar & Director 🇪🇺
Durk Kingma @dpkingma
50K Followers 403 Following @AnthropicAI. Prev. @Google Brain/DeepMind, founding team @OpenAI. Computer scientist; inventor of the VAE, Adam optimizer, and other methods. ML PhD.
antonio vergari ⚔�... @tetraduzione
5K Followers 1K Following human being | assoc prof in #ML #AI @ancAtEd | PI of #APRIL | #reliable #probabilistic #models #tractable #generative #neuro #symbolic | heretical empiricist
Sara Magliacane (she/... @saramagliacane
3K Followers 2K Following Assistant prof @AmlabUvA Amsterdam | ELLIS scholar | #causality #causalML anything #causal | 🇮🇹🇸🇮 in 🇳🇱 | #UAI2025 program chair | @smaglia.bsky.social
Karnig Kazazian @karnig_kazazian
321 Followers 318 Following Disorders of consciousness, neuroimaging, neurocritical care research @WesternU
Thore Graepel @ThoreG
3K Followers 2K Following AI & ML @Altos_Labs. Prev: @DeepMind & @MSFTResearch. #AlphaGo & #TrueSkill, family man, #GameOfGo, classical music (piano), meditation, Patterns of Thought
Richie Hakim @RichieHakim
200 Followers 110 Following
umakanth @bhatumakanth
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Agnipath 2.0 @paan_addict2
60 Followers 458 Following 29, Pisces ☀️, (he/him) Existentialist + Hedonist Profound & horny I want to make films for the 12 year old residing in every 8 & 80 year old!
Alexander Teplenin @alexteplenin
20 Followers 475 Following
Fadi @Fadi68589
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Simone Alfonso Zito @vellblu
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EdenAndrew @5HHb4oYN4Fz3IX
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mayukh09 @mayukh091
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Joachim BP @JoachimBP
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Shoaib Ahmed Dipu @shoaibdipu
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Arnav Shakya @shakyarnav
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Center of The Maze @Maze_s_Center
323 Followers 887 Following 2nd, 3rd order causes; Wrong, but useful models; Econ/Fin freedom via Econ/Polit democracy, critical thinking, dianomocracy; https://t.co/b4DUcWfA8V
Dragos Seculin @Ambroziedd
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Fleriejean @Fleriejean6288
3 Followers 284 Following
Daniel Pacheco Estefa... @dpacheco5
119 Followers 321 Following Cognitive Neuroscientist | Ramón y Cajal fellow at @UABBarcelona
Jakub Schimmelpfennig @psychedmt
333 Followers 621 Following First steps as #psychedelics (DMT) and #consciousness researcher. Chief of Psychedelic and Consciousness Research Group on @SWPSUniversity Neuropsychology 🧠 🍄
Araceli Seiffe @AraceliSeiffe
37 Followers 138 Following
Rong Ding @RongD_ing
204 Followers 536 Following PhD student @MPI_NL | Neural dynamics; Network neuroscience; Language | A psychologist physically, a physicist psychologically | She/她/her | Prev @pku1898 @ucl
Benhao Huang @huskydogewoof
87 Followers 676 Following M.S. student @mldcmu, Prev. @UCSanDiego @hseas @UofIllinois @sjtu1896 | Opinions approved by my puppy.
Andrea de Varda @devarda_a
378 Followers 501 Following Postdoc at MIT BCS, interested in language(s) and thought in humans and LMs
The vOICe vision BCI ... @seeingwithsound
4K Followers 1K Following The vOICe? OIC? Oh I see! Sensory substitution for the blind: vision through sound-guided mental imagery, https://t.co/BMB1eOMmwf
Roberto Bottini @BottiniRob
1K Followers 722 Following Cognitive Neuroscientist @CIMeC. Views are my own. Reposts are not endorsements.
Michael Jacob @MichaelJacob914
0 Followers 50 Following
Eric Tchirnhausen @tchirnhaus20039
23 Followers 5K Following Like to try new things you never know; trying to prove all software can be automated 😅 😅 😅 | ML/AI, | C++/Java/Go | GitHub : Dyl777
Kazem Meidani @KazemMeidani
546 Followers 2K Following AI Research @CapitalOne, PhD @CarnegieMellon. ex. intern @NetflixResearch, @EA. LLMs, AI4Science
Jialin(Ivy) Shi @IvyJShi
512 Followers 5K Following
Pranav Mahajan @iam_mahajan
754 Followers 4K Following DPhil student at University of Oxford. Engineer and a computational neuroscientist thinking about pain and safe AI. Views are my own @pranav-mahajan.bsky.social
Tegan Jegede @jegede_tegan
200 Followers 6K Following Tegan = print( “👨🏾💻passionate engineer ,AI/ML enthusiast , Real Madrid ,arsenal ⚽️ and GSW🏀: ”)
Kexin (Cindy) Luo @CindyLuo_K
39 Followers 48 Following Psych PhD student @Harvard Previously @NYUDataScience
林善偉 @skylark6802
0 Followers 5K Following
Ayushman chahar @wokeAyu7717
19 Followers 518 Following
Stephanie Fu @xkungfu
591 Followers 241 Following PhD student @berkeley_ai | Previous: CS + Music @MIT | underfit to the demands of reality
Paul Linton @LintonVision
1K Followers 1K Following 3D Visual Experience / PI + NOMIS Fellow @ItalianAcademy / Presidential Scholar @columbiacss / Affiliate @KriegeskorteLab + @ZuckermanBrain
Justin @softcoda
280 Followers 3K Following Lead Senior Engineer @ AT Ghana (Telco) | GenAI Developer & AI Enthusiast | Creative Problem Solver | Deep Thinker | Passionate About Innovative Solutions
Jose Felix Ramos Trej... @JoseFelixRamosT
146 Followers 5K Following Cristiano. Economía en la @UdelPacifico. PhysicsIsLove ig: josefelixramostrejo_7
Dustin Getz @dustingetz
4K Followers 2K Following Founder #ElectricClojure and https://t.co/JkYr6J3FzW. I believe in excellence, and I believe that many others do too. https://t.co/aBmRZmtQMU
Sindy Löwe @sindy_loewe
4K Followers 376 Following ML Scientist @cusp_ai | Innovating for a greener future 🌱
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.
Max Welling @wellingmax
39K Followers 472 Following
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.
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'.
Petar Veličković @PetarV_93
41K Followers 555 Following Senior Staff Research Scientist @GoogleDeepMind | Affiliated Lecturer @Cambridge_Uni | Assoc @clarehall_cam | GDL Scholar @ELLISforEurope. Monoids. 🇷🇸🇲🇪🇧🇦
Taco Cohen @TacoCohen
27K Followers 3K Following Post-trainologer at FAIR. Into codegen, RL, equivariance, generative models. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
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) 🤖🧪🧬🎶🐎
Symmetry and Geometry... @neur_reps
5K Followers 1K Following NeurIPS workshop and digital community | 🌐 geometry, algebra, topology + 🤖 deep learning + 🧠 neuroscience | Join us on slack! https://t.co/Run9wPnrDB
Kevin Patrick Murphy @sirbayes
61K Followers 530 Following Research Scientist at Google DeepMind. Interested in Bayesian Machine Learning.
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
Sharvaree Vadgama @SharvVadgama
1K Followers 2K Following PhD student at @AmlabUva with @erikjbekkers & @jmtomczak | everything Geometric + Generative models | organizer @GRaM_org_ and @TAGinDS | 🇳🇱🇺🇸🇮🇳| she/her
Michael Black @Michael_J_Black
84K Followers 702 Following Director, Max Planck Institute for Intelligent Systems (@MPI_IS). Chief Scientist @meshcapade. Building 3D digital humans using vision, graphics, and learning.
Anil Seth @anilkseth
56K Followers 926 Following Neuroscientist: consciousness, perception, & dreamachines. TED speaker, & author: Being You - A New Science of Consciousness.
Anna Eiserbeck @AnnaEiserbeck
286 Followers 478 Following Postdoctoral researcher @AbdelRahman_Lab @scioi_cluster @HumboldtUni
Sahba Besharati @Sahba_Besh
385 Followers 419 Following Neuropsychologist | joint leader @WitsNeuRL | mom of 2 | science advocacy | researching bodily self, affective neuroscience & social cognition
David M. Knigge @davidmknigge
1K Followers 325 Following PhD candidate w/ @egavves at @uva_amsterdam geometric deep learning and dynamics. @ic4ai POP-AART Lab.
Gabriel Peyré @gabrielpeyre
102K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
Dr. Karen Ullrich @karen_ullrich
5K Followers 588 Following Research scientist at FAIR NY + collab w/ Vector Institute. ❤️ Machine Learning + Information Theory. Previously, PhD at UoAmsterdam, intern at DeepMind + MSRC.
Sander Dieleman @sedielem
63K Followers 2K Following Research Scientist at Google DeepMind (WaveNet, Imagen, Veo). I tweet about deep learning (research + software), music, generative models (personal account).
Thore Graepel @ThoreG
3K Followers 2K Following AI & ML @Altos_Labs. Prev: @DeepMind & @MSFTResearch. #AlphaGo & #TrueSkill, family man, #GameOfGo, classical music (piano), meditation, Patterns of Thought
David Eagleman @davideagleman
65K Followers 1K Following Neuroscientist at Stanford, NYT bestselling author, Writer/host of The Brain. #1 Science Podcast: Inner Cosmos.
Richie Hakim @RichieHakim
200 Followers 110 Following
Jens E. Pedersen - @j... @jensegholm
496 Followers 433 Following Researching neuromorphic computing. Author of Neuromorphic Intermediate Representation in NatComm: https://t.co/Z1DmdsdOOe
Ahmad Rafsanjani @rafsanjani84
1K Followers 868 Following Professor @SDUSoftRobotics @SDUBiorobotics @SDUengineering University of Southern Denmark @SyddanskUni
Sahand Rahi @sjrahi
366 Followers 341 Following Professor of Physics at EPFL, Head of the Laboratory of the Physics of Biological Systems
TAGinDS @TAGinDS
1K Followers 212 Following Mathematical data scientists leveraging Topology, Algebra, and Geometry (TAG) in Data Science
RIKEN CBS Postdoctora... @cbs_pdfa
22 Followers 22 Following An organisation representing postdocs, trainees, technical staff & students at @RIKEN_CBS. 🧠 resources 🔬 events 👩🔬 support 👨💻 & networking
Randall Balestriero @randall_balestr
4K Followers 221 Following AI Researcher: From theory to practice (and back) Postdoc @MetaAI with @ylecun PhD @RiceUniversity with @rbaraniuk Masters @ENS_Ulm @Paris_Sorbonne
Softmax @softmaxresearch
918 Followers 30 Following Softmax's mission is to scale organic alignment. We approach this problem with multi-agent reinforcement learning population-based simulations.
Arc Institute @arcinstitute
37K Followers 57 Following A new scientific institution for curiosity-driven biomedical science and technology.
Chenyu Zhang @AngelicaCZ2016
97 Followers 330 Following ELLIS PhD student @UniTrento & @UvA_Amsterdam
Daniel Geng @dangengdg
1K Followers 841 Following Research @OpenAI, Sora videogen. Previously @UmichCSE, @GoogleDeepMind, @MetaAI, @berkeley_ai
tal boger @talboger
281 Followers 25 Following third-year phd student at jhu psych | perception + cognition now at https://t.co/WJ1TLWFMG7
Andrea de Varda @devarda_a
378 Followers 501 Following Postdoc at MIT BCS, interested in language(s) and thought in humans and LMs
Benhao Huang @huskydogewoof
87 Followers 676 Following M.S. student @mldcmu, Prev. @UCSanDiego @hseas @UofIllinois @sjtu1896 | Opinions approved by my puppy.
The vOICe vision BCI ... @seeingwithsound
4K Followers 1K Following The vOICe? OIC? Oh I see! Sensory substitution for the blind: vision through sound-guided mental imagery, https://t.co/BMB1eOMmwf
Roberto Bottini @BottiniRob
1K Followers 722 Following Cognitive Neuroscientist @CIMeC. Views are my own. Reposts are not endorsements.
Boudewijn Richel @Boudewijn_GR
183 Followers 19 Following Founder of G10 Festival, Vakantiebeurs voor Bijzondere Reizen Amsterdam & Uitgeverij Byblos.
Stephanie Fu @xkungfu
591 Followers 241 Following PhD student @berkeley_ai | Previous: CS + Music @MIT | underfit to the demands of reality
Paul Linton @LintonVision
1K Followers 1K Following 3D Visual Experience / PI + NOMIS Fellow @ItalianAcademy / Presidential Scholar @columbiacss / Affiliate @KriegeskorteLab + @ZuckermanBrain
Gabriel Mahuas @gabrielmahuas
32 Followers 230 Following Research scientist @ Sigma Nova Prev. PhD in computational neuroscience @InstVisionParis and @ENS_ULM
Rahul Venkatesh @Rahul_Venkatesh
156 Followers 275 Following CS Ph.D. student at Stanford @NeuroAILab @StanfordAILab
Winslow.Ξ @winslow_strong
2K Followers 319 Following I work towards a flourishing future for humanity via technology and consciousness development. The Consciousness Foundation (CoFo).
Jacobo Sitt @jdsitt
1K Followers 785 Following Researcher Neuroscience of Consciousness. Directeur Recherche INSERM. Physicist, psychiatrist. 4 kids juggler. @jordansGAngels parent 🇦🇷🇫🇷
Andres Canales-Johnso... @canalesjohnson
1K Followers 408 Following Neuroscientist & Affiliated Lecturer @CambPsych | Assistant Professor @UCatolicaMaule | Creator of 'Talking Brains' 🧠🎙️
Ernst Strüngmann Ins... @ESI_Frankfurt
1K Followers 276 Following Independent research institute for #neuroscience in cooperation with @maxplanckpress. Cutting edge fundamental brain research. Tweets by the ESI’s PR-team
Martin Vinck @martin_a_vinck
2K Followers 723 Following @DondersInst, Neurophysics | Computational and systems neuroscience, neuroAI
Cem Uran @uran_cem
587 Followers 3K Following postdoc @ESI_Frankfurt & @DondersInst. Interested in predictive mechanisms in the brain
Ján Antolík @AntolikLab
85 Followers 45 Following Computational neuroscientist based at Charles University in Prague.
Katherine Hermann @khermann_
2K Followers 1K Following Research Scientist @GoogleDeepMind | Past: PhD from @Stanford
LOGML Summer School @LogmlSchool
2K Followers 631 Following London Geometry and Machine Learning, 7-11 July 2025. Tutorial sessions and talks by prominent researchers in the field of #geometric #machinelearning
Roberta Raileanu @robertarail
9K Followers 2K Following Senior Staff Research Scientist @GoogleDeepMind & Honorary Lecturer @UCL. ex @Meta|@MSFTResearch|@NYU|@Princeton. Llama-3, Toolformer, Rainbow Teaming, MLGym.
William Bialek @wbialek
6K Followers 959 Following
Rainer Engelken @RainerEngelken
455 Followers 870 Following
Saeed Salehi (ssnio.b... @ssn_io
394 Followers 309 Following @ml_tuberlin PhD student @TUBerlin 🖥️🔮alumnus of @bccn_berlin 🧠 and @BTU_CS ⚡️
Theory of Living Matt... @TLM_Cambridge
4K Followers 1K Following TLM is an initiative to build a network for researchers interested in theory and modelling of biological phenomena. Now also at: https://t.co/kEf8LxHTFT
Datta Lab @TheSquishyLab
5K Followers 1K Following Lab of Sujit Datta @Caltech studying transport of soft (“squishy”) and living systems to address challenges in biotech, energy, medicine, & sustainability.
Zeyuan Allen-Zhu, Sc.... @ZeyuanAllenZhu
20K Followers 452 Following physics of language models @ Meta (FAIR, not GenAI) 🎓:Tsinghua Physics — MIT CSAIL — Princeton/IAS 🏅:IOI x 2 — ACM-ICPC — USACO — Codejam — math MCM
Daniel Felipe Ordoñe... @OrdonezApraez
260 Followers 2K Following ELLIS Ph.D. student focusing on the intersection of ML and control of legged systems with symmetries at @iitDLSLab, #RoMi, and #CSML. #SomosUNAL
Amirhossein Farzmahdi @farzmahdi
250 Followers 239 Following Postdoc at Kriegeskorte Lab, fascinated by how the visual system makes sense of the natural world.
Borjan (Boki) Milinko... @MilinkovBorjan
837 Followers 1K Following Mathematical neuroscientist at NeuroPsi (CNRS). Modelling consc. under psychedelics & tES. Exploring computation, causation, information, and emergence.
Masafumi Oizumi @oizumim
2K Followers 110 Following Theoretical neuroscience, Information, Consciousness https://t.co/wkhMTBR2tW
Alex Efremov @alxecome
82 Followers 114 Following Trying to master «the art of learning what to do without being told» @IPNmcgill and @Mila_Quebec with @apeyrache and @tyrell_turing @[email protected]
Trinity Chung @Milotrince
60 Followers 71 Following working on tactile perception for robots 🦾 MS @CMU_Robotics, BS @Berkeley_EECS
Yoram Bachrach @yorambac
3K Followers 7K Following Research Scientist at Meta (prev Google DeepMind and Microsoft Research). Working on LLM Agents and Multi-Agent Systems.
Anton Borzov @tyggy
1K Followers 3K Following Partner @StratMindsVC. 0-1 Product Design @WhatsApp, @Neeva.