Berkeley AI Research @berkeley_ai
We're graduate students, postdocs, faculty and scientists at the cutting edge of artificial intelligence research. bair.berkeley.edu Berkeley, CA Joined July 2017-
Tweets1K
-
Followers227K
-
Following370
-
Likes329
excited that VideoMimic was just nominated for an award at CoRL, see you soon in Seoul! 🇰🇷 we have also now also released our sim/real-robot deployment pipeline, including checkpoints and nice viser web viz -- check it out github.com/hongsukchoi/Vi…
Our latest work performs sim2real dexterous grasping using end-to-end depth RL.
We trained OmniVLA, a robotic foundation model for navigation conditioned on language, goal poses, and images. Initialized with OpenVLA, it leverages Internet-scale knowledge for strong OOD performance. Great collaboration with @CatGlossop, @shahdhruv_, and @svlevine.
🚀 Introducing Sparse VideoGen2 (SVG2) — Pareto-frontier video generation acceleration with semantic-aware sparse attention! 🏆Spotlight paper accepted by #NeurIPS2025 ✅ Training-free & plug-and-play ✅ Up to 2.5× faster on HunyuanVideo, 1.9× faster on Wan 2.1 ✅ SOTA quality…
Our Gauss report is now on the arxiv: arxiv.org/abs/2509.18122 Does the current LLM models solve math problems with memorisation or understanding? Can it truly grasp abstract concepts or simply exploit correlations through compression? That is THE next trillion-dollar question.
Excited to share that I'll be joining @UTAustin in Fall 2026 as an Assistant Professor with @utmechengr @texas_robotics! I'm looking for PhD students interested in humanoids, dexterous manipulation, tactile sensing, and robot learning in general -- consider applying this cycle!
We are excited to share GPN-Star, a cost-effective, biologically grounded genomic language modeling framework that achieves state-of-the-art performance across a wide range of variant effect prediction tasks relevant to human genetics. biorxiv.org/content/10.110… (1/n)
Should robots have eyeballs? Human eyes move constantly and use variable resolution to actively gather visual details. In EyeRobot (eyerobot.net) we train a robot eyeball entirely with RL: eye movements emerge from experience driven by task-driven rewards.
Good news! CPH's @_ahmedmalaa and colleagues @RoxanaDaneshjou and @tom_hartvigsen have received a grant from the NIH Director's office for work on participatory mutimodal AI and editable foundation models to improve diagnosis and tx. @BerkeleyCDSS @StanfordDBDS @UVA
Excited to share: MAST has been accepted as 🌟 NeurIPS D&B Spotlight🌟 Updates for the community: - NEW: We open-source 1,000+ multi-agent traces (link in 🧵). - lots of exciting use cases are emerging, we’ll be releasing blogs & tutorials to help you get started - And … more…
NeurIPS 2025 ✅ Our generate-verify de-hallucination paper is in! ✔️ DFS-backtracking–like tricks fix VLM hallucinations ✔️ Explicit confidence targets matter (we stressed this before @OpenAI’s “Why LMs Hallucinate”) 👉 Check it out: reverse-vlm.github.io See u all at SD!
NeurIPS 2025 ✅ Our generate-verify de-hallucination paper is in! ✔️ DFS-backtracking–like tricks fix VLM hallucinations ✔️ Explicit confidence targets matter (we stressed this before @OpenAI’s “Why LMs Hallucinate”) 👉 Check it out: reverse-vlm.github.io See u all at SD! https://t.co/Yx1PhugKDW
We present RAPTOR! 🚁 A tiny foundation policy flying any quadrotor 🦾 Tested on 10 real quadrotors from 32g to 2.4kg ⚡️ Adapts within milliseconds, zero-shot ⚙️ Runs inside PX4/Betaflight/etc.
Many thanks to @open_phil for supporting our work on sparse autoencoders for hypothesis generation (arxiv.org/abs/2502.04382) - in particular, using these techniques to build safer and better-aligned LLMs! openphilanthropy.org/grants/uc-berk…
Our paper "Steering Semantic Data Processing with DocWrangler" will be receiving a Best Paper Honorable Mention in a couple of weeks at UIST 2025! DocWrangler is a mixed-initiative IDE we built at Berkeley for semantic data processing, where users work with AI to analyze…
AI reflects human choices, but whose values do we want it to carry into the future? UC Berkeley’s @nhaghtal , a 2023 AI2050 Fellow, is working to ensure those choices lead to systems that are fair, resilient, and equitable. Learn more about her work: ai2050.schmidtsciences.org/fellow/nika-ha…
LLMs that learn without data 🤯 No new datasets. No human demos. Just a model playing against itself—getting smarter every round. We call it Language Self-Play. Full paper arxiv.org/pdf/2509.07414 Thanks @metaai and @berkeley_ai
Are you applying to grad school this fall? The Equal Access to Application Assistance (EAAA) program for @Berkeley_EECS is now accepting applications! Any PhD applicant to @Berkeley_EECS can submit their application for feedback by Oct. 5th 11:59PM PST. EAAA is a…
With the right design decisions, value-based RL admits predictable scaling. value-scaling.github.io We wrote a blog post on our two papers challenging conventional wisdom that off-policy RL methods are fundamentally unpredictable.
Adding reconstruction losses significantly improve performance on BAGEL, advancing the frontier of open unified generation models!
Adding reconstruction losses significantly improve performance on BAGEL, advancing the frontier of open unified generation models!
🎉 Excited to share RecA: Reconstruction Alignment Improves Unified Multimodal Models 🔥 Post-train w/ RecA: 8k images & 4 hours (8 GPUs) → SOTA UMMs: GenEval 0.73→0.90 | DPGBench 80.93→88.15 | ImgEdit 3.38→3.75 Code: github.com/HorizonWind200… 1/n
Alfredo Canziani @alfcnz
118K Followers 296 Following Musician, math lover, cook, dancer, 🏳️🌈, and an ass prof of Computer Science at New York University
Soumith Chintala @soumithchintala
252K Followers 1K Following Cofounded and lead @PyTorch at Meta. Also dabble in robotics at NYU. AI is delicious when it is accessible and open-source.
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.
Sergey Levine @svlevine
110K Followers 133 Following Associate Professor at UC Berkeley Co-founder, Physical Intelligence
Aran Komatsuzaki @arankomatsuzaki
145K Followers 305 Following Looking for a cofounder. Sharing AI research. Early work on AI (GPT-J, LAION, scaling, MoE). Ex ML PhD (GT) & Google.
Kevin Patrick Murphy @sirbayes
61K Followers 540 Following Research Scientist at Google DeepMind. Interested in Bayesian Machine Learning.
Jia-Bin Huang @jbhuang0604
65K Followers 283 Following
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
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.
Animesh Garg @CORL202... @animesh_garg
29K Followers 1K Following Foundation Models for Generalizable Autonomy in Robotics. Reinforcement Learning. Assistant Professor in AI Robotics @GeorgiaTech. Prev @nvidia
Michael Bronstein @mmbronstein
54K Followers 6K Following #DeepMind Professor of #AI @UniofOxford / Director #AITHYRA / Chief Scientist @vant_ai / https://t.co/kZpGpDzYeV (opinions are mine) 🤖🧪🧬🎶🐎
Petar Veličković @PetarV_93
41K Followers 555 Following Senior Staff Research Scientist @GoogleDeepMind | Affiliated Lecturer @Cambridge_Uni | Assoc @clarehall_cam | GDL Scholar @ELLISforEurope. Monoids. 🇷🇸🇲🇪🇧🇦
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
Danijar Hafner @danijarh
22K Followers 1K Following Building AI that makes autonomous decisions using world models, artificial curiosity, and temporal abstraction @GoogleDeepMind
Natasha Jaques @natashajaques
31K Followers 1K Following Assistant Professor @uwcse and Staff Research Scientist at @GoogleAI. Let's get off this app: https://t.co/jbH2oAjbPN
Shane Gu @shaneguML
41K Followers 2K Following Gemini Thinking, Senior Staff RS @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Gemini Multilinguality Post-Train Lead, GPT-4 @OpenAI (JP: @shanegJP)
Sara Hooker @sarahookr
50K Followers 9K Following I lead @Cohere_Labs. Formerly Research @Google Brain @GoogleDeepmind. ML Efficiency at scale, LLMs, ML reliability. Changing spaces where breakthroughs happen.
Lilian Weng @lilianweng
166K Followers 166 Following Co-founder of Thinking Machines Lab @thinkymachines; Ex-VP, AI Safety & robotics, applied research @OpenAI; Author of Lil'Log
Sander Dieleman @sedielem
64K Followers 2K Following Research Scientist at Google DeepMind (WaveNet, Imagen, Veo). I tweet about deep learning (research + software), music, generative models (personal account).
KKKIM @KKKIMlLKM
1 Followers 201 Following
seni.eth @kamaratech
112 Followers 527 Following The price of universal approval is self-abandonment. The journey is the destination. ✨️
Vivek Iyer @FantasyandSport
969 Followers 517 Following Perform one random act of kindness a day :) Columbia University & UC Berkeley. Former Sports Writer. AI safety & Agentic Systems
Vishnu Suresh @vishnusuresh87
14 Followers 173 Following Do-er, Networker, Tech Enthusiast, Manager, Writer
至尊宝 @zhizunbao815
10 Followers 431 Following
Milly gupta @GuptaMilly
1 Followers 93 Following
Abdel 🇩🇿 @AbdeL1311_
68 Followers 450 Following
bit protocol @bitprotocol
0 Followers 31 Following
amzy @Zaks_777
2 Followers 88 Following
Sam @pcjsam1
2 Followers 180 Following
Abdel Mejia 🤖 @SoyBhalut
933 Followers 3K Following Hello Muggle, this is my profile, I'm a Gamer 🕹️ - Game Developer with @unity3d engine 🎮 And may the force be with you.
pratyush @pratyush_jn
4 Followers 46 Following
Bala Devarajan @bala_devarajan
246 Followers 186 Following Host of the Shortcast over Coffee podcast
News Update @supernewsupdate
3 Followers 23 Following News| Weather forecast| Business| Politics| Innovation| Travel | Statistics
Damian @PhantomDamian
69 Followers 305 Following bilingual gamer, nerd and variety creator. Also SYSADMIN/SYSANALYST reworking schedule and content atm... https://t.co/9cD65bci6x
Julien @Julien_Chenzhen
7 Followers 205 Following
maxwell1999994 @maxwell1999994
0 Followers 8 Following
DJ Jeremy P @DJJeremyP17
1K Followers 5K Following Trance is my passion the reason I wake up each day, without it...life has no meaning. IG: https://t.co/evrtjMMr8Q
Philips @PhilipByt512
0 Followers 59 Following
James si @James040323
0 Followers 35 Following
M H Khan @Junglebook00756
0 Followers 38 Following
Alor Dishari @jibonalo2024
10 Followers 518 Following
shangguan yun @_Lriver_
4 Followers 126 Following
Sourav jha🚀 @souravjha_
2K Followers 729 Following SDE @Microsoft 💻 | Building SaaS with AI Agents 🤖☁️ | Let’s connect 🤝
an y @any660582022537
1 Followers 15 Following
theThirdEpoch @da3rdEpoch
0 Followers 15 Following beaches and backprop because the first two overfit and i hit the validation set
Mirko Coric @MirkoCoric
9 Followers 256 Following
xeligon @xeligonmain
0 Followers 18 Following
Ryan Lanham @rlanham1963
121 Followers 1K Following
Lekhavarshini @lvarshini
97 Followers 157 Following
Luiz Schirmer @LuizSchirmer2
33 Followers 154 Following Assistant professor at @Unisinos Ph.D. in AI and Computer Graphics
Ajay Nayyar @nayyarbawa1966
0 Followers 77 Following
Ali Coşkun @alicoskunnx
5 Followers 94 Following Founder TerzyApp AI-powered custom fashion marketplace.
Let's go!! @FrancoAsiaParis
259 Followers 2K Following
Thorasaur @RegggK
10 Followers 94 Following
Maria Soledad Romero ... @MariaSo41557105
8 Followers 123 Following
felix @felix1398180
0 Followers 9 Following
Hamoud Kotob @KotobHamou10671
0 Followers 36 Following
Avinash Singh @AvinashSin69491
0 Followers 88 Following
Soumith Chintala @soumithchintala
252K Followers 1K Following Cofounded and lead @PyTorch at Meta. Also dabble in robotics at NYU. AI is delicious when it is accessible and open-source.
Sergey Levine @svlevine
110K Followers 133 Following Associate Professor at UC Berkeley Co-founder, Physical Intelligence
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].
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
Oriol Vinyals @OriolVinyalsML
184K Followers 86 Following VP of Research & Deep Learning Lead, Google DeepMind. Gemini co-lead. Past: AlphaStar, AlphaFold, AlphaCode, WaveNet, seq2seq, distillation, TF.
Animesh Garg @CORL202... @animesh_garg
29K Followers 1K Following Foundation Models for Generalizable Autonomy in Robotics. Reinforcement Learning. Assistant Professor in AI Robotics @GeorgiaTech. Prev @nvidia
Dan Roy @roydanroy
57K Followers 2K Following ML / AI researcher. Research Director and Canada CIFAR AI Chair, @VectorInst. Professor, @UofT (Statistics/CS).
Richard Sutton @RichardSSutton
47K Followers 64 Following Student of mind and nature, libertarian, chess player, cancer survivor. @ Keen, UAlberta, Amii, https://t.co/u8za2Kod54, The Royal Society, Turing Award
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
Thomas G. Dietterich @tdietterich
58K Followers 622 Following Distinguished Professor (Emeritus), Oregon State Univ.; Former President, Assoc. for the Adv. of Artificial Intelligence; Robust AI & Comput. Sustainability
Natasha Jaques @natashajaques
31K Followers 1K Following Assistant Professor @uwcse and Staff Research Scientist at @GoogleAI. Let's get off this app: https://t.co/jbH2oAjbPN
Lilian Weng @lilianweng
166K Followers 166 Following Co-founder of Thinking Machines Lab @thinkymachines; Ex-VP, AI Safety & robotics, applied research @OpenAI; Author of Lil'Log
Christopher Manning @chrmanning
152K Followers 229 Following Founder, @stanfordnlp and cs224n. Assoc. Director, @StanfordHAI. Prof. CS & Linguistics, @Stanford. GP @aixventureshq. Australian🇦🇺. Do #NLProc & #AI. 👋
Jon Barron @jon_barron
30K Followers 1K Following AI researcher at Google DeepMind. Synthesized views are my own.
Angjoo Kanazawa @akanazawa
19K Followers 621 Following Assistant Professor at @Berkeley_EECS, @berkeley_ai. KAIR, @nerfstudioteam. Previously advised @WonderDynamics and @LumaLabsAI. she/her.
Nathan Lambert @natolambert
57K Followers 855 Following Figuring out AI @allen_ai, open models, RLHF, fine-tuning, etc Contact via email. Writes @interconnectsai Wrote The RLHF Book Mountain runner
Nando de Freitas @NandoDF
105K Followers 785 Following Writing my own AI story. Recent: NPI, AlphaGo tuning, learn to learn, AlphaCode, Gato, ReST, r-Gemma, Imagen3, Veo, Genie, MAI …
Kuba @kuba_AI
112 Followers 17 Following AI PhD @ UC Berkeley and AI Research @ Meta Superintelligence Labs
Mahi Shafiullah 🏠�... @notmahi
3K Followers 634 Following Trying to understand the emergence of generally intelligent robotic behavior at @berkeley_ai @AIatMeta. Previously @CILVRatNYU @MIT & @Apple AI/ML fellow.
Aditya Parameswaran @adityagp
5K Followers 712 Following associate prof @ucberkeley, co-director @ucbepic, cofounder @ponderdata (acq. @snowflakeDB) | on a mission to make data science effortless at scale | he/him
Negar Arabzadeh @NegarEmpr
1K Followers 967 Following Postdoc at @UCBerkeley Sky Lab | Interested in Information Retrieval | 👩🏻💻Prev : @google, @MSFTResearch, @SpotifyResearch 📚:@UWaterloo
Medhini Narasimhan @medhini_n
2K Followers 514 Following Sr Research Scientist @googledeepmind #Veo3 #Veo2 #Veo Prev: Ph.D. @berkeley_ai, MS @IllinoisCS, Intern @GoogleAI @MetaAI
Jianlan Luo @jianlanluo
1K Followers 84 Following Previously Postdoc @berkeley_ai at Google X @Theteamatx, PhD from @UCBerkeley
Nikita Mehandru @nikita_mehandru
140 Followers 472 Following Ph.D. Student @UCBerkeley | Research Intern @MSFTResearch Health Futures
Philipp Moritz @pcmoritz
534 Followers 5 Following Co-founder and CTO at @anyscalecompute. Co-creator of @raydistributed. Interested in ML, AI, computing.
Databricks @databricks
82K Followers 1K Following Databricks is the data and AI company, helping data + AI teams solve the world’s toughest problems.
Cohere Labs @Cohere_Labs
24K Followers 251 Following @Cohere's research lab and open science initiative that seeks to solve complex machine learning problems. Join us in exploring the unknown, together.
Olivia Grace Watkins @OliviaGWatkins2
475 Followers 67 Following PhD student at @berkeley_ai | Teaching agents to learn from humans | Quidditch/Quadball player | nerd | Intern at @GoogleAI, prev at @GoogleDeepMind
Sherry Yang @sherryyangML
4K Followers 428 Following Research Scientist @GoogleDeepMind. Previously PhD @UCBerkeley, M.Eng. / B.S. @MIT.
Songwei Ge @Songwei_Ge
418 Followers 221 Following Research Scientist @Reve. Previously Ph.D. student at @UMDCS.
Albert Wilcox @albertwilcoxiii
219 Followers 228 Following second year PhD student at Georgia Tech @ICatGT working on 3D scene representations and foundation models | MS from @berkeley_ai
ACL 2025 @aclmeeting
22K Followers 52 Following Association for Computational Linguistics | ACL 2025 conference | The 63rd Annual Meeting of the ACL Hashtags: #NLProc #ACL2025NLP
Institute for Foundat... @MLFoundations
1K Followers 2K Following NSF AI Institute with researchers from @UTAustin, @UW, @WichitaState, @MSFTResearch, @UCBerkeley, @UCLA, @sfiscience, @Stanford, @Caltech, @ASU
Skild AI @SkildAI
10K Followers 0 Following Any robot. Any task. One brain. Help build general-purpose robotic intelligence at https://t.co/UKh2kQYSqt
Meena Jagadeesan @mjagadeesan25
760 Followers 193 Following Incoming Assistant Prof @Penn CS | Postdoc @StanfordAILab | Previously @Berkeley_ai @Harvard
Yuxi on the Wired @layer07_yuxi
3K Followers 71 Following [email protected]:~$ whoami tech enby (agi/asi pronouns) (math ⊗ physic ⊗ comput).ist
Alexander Wei @alexwei_
24K Followers 195 Following Reasoning @OpenAI. Co-built CICERO @MetaAI | @Berkeley_AI PhD '23 | @Harvard '20
Raj Movva @rajivmovva
1K Followers 500 Following PhD student @Berkeley_AI. ML & society, interpretability, health. @MIT '22.
University of Califor... @UofCalifornia
34K Followers 1K Following Official handle for the University of California system. For UCOP press releases and campus breaking news, follow @UC_Newsroom.
Robert Nishihara @robertnishihara
9K Followers 782 Following Co-founder @anyscalecompute. Co-creator of @raydistributed. Previously PhD ML at Berkeley.
Eunice Yiu @eunice_yiu_
71 Followers 25 Following PhD student at @BerkeleyPsych advised by @AlisonGopnik
UCBerkeley Psychology @BerkeleyPsych
3K Followers 201 Following Showcasing the publications, events, & news from the UC Berkeley Psychology community. Run by graduate students.
Giuseppe Loianno @loiannog
912 Followers 374 Following Professor of Robotics @UCBerkeley. Director of the ARPL Agile Robotics and Perception Lab
Jessy Lin @realJessyLin
3K Followers 885 Following PhD @Berkeley_AI, visiting researcher @AIatMeta. Interactive language agents 🤖 💬
Daniel Kang @daniel_d_kang
5K Followers 92 Following Asst. professor at UIUC CS. Formerly in the Stanford DAWN lab and the Berkeley Sky Lab.
Paula Nicoleta Gradu @paula_gradu
32 Followers 8 Following
Yutong Bai @YutongBAI1002
4K Followers 576 Following Postdoc @berkeley_ai, Prev @GoogleAI @MetaAI @JHUCompSci
UC Berkeley Sky @BerkeleySky
1K Followers 17 Following Sky Computing - looking for the Berkeley Skydeck? They’re on the other side of Campus from us @SkyDeck_Cal.
Roei Herzig @roeiherzig
1K Followers 845 Following Researcher @IBMResearch. Postdoc @berkeley_ai. PhD @TelAvivUni. Working on Compositionality, Multimodal Foundation Models, and Structured Physical Intelligence.
Andrew Wagenmaker @ajwagenmaker
472 Followers 108 Following Postdoc @ UC Berkeley with Sergey Levine | PhD @ UW.
Ezinne Nwankwo @ezinne_nwa
552 Followers 508 Following
Neerja Thakkar @neerjathakkar
331 Followers 231 Following computer vision PhD student @Berkeley_AI student researcher @GoogleDeepMind prev: intern @Waymo
UC Berkeley SCET @SutardjaCenter
2K Followers 391 Following The Sutardja Center for Entrepreneurship & Technology at @UCBerkeley @Cal_Engineer. Startups & alternative meat.
Amit Kohli @the_legitamit
127 Followers 39 Following PhD student at @Berkeley_EECS supervised by Laura Waller (@optrickster). Computational aberration correction. Statistical imaging. Undergrad at @stanford_ee.
Trends for United States
You might like
