BIO
Teaching Claude how to search and beyond @AnthropicAI. CS Ph.D. @Stanford
hardmaru
@hardmaru
Co-Founder and CEO @SakanaAILabs 🎏
Nando de Freitas
@NandoDF
I seek to understand intelligence & agency and build AI aligned with compassion, freedom & universal human empowerment through progress in science & engineering
Sam Bowman
@sleepinyourhat
AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.
Zachary Lipton
@zacharylipton
Professor: CMU/@acmi_lab, Cofounder: @AbridgeHQ, Creator: @d2l_ai & http://approximatelycorrect.com, Relapsing 🎷
David Duvenaud
@DavidDuvenaud
Machine learning prof @UofT. Former team lead at Anthropic. Working on generative models, inference, & latent structure.
Dan Roy
@roydanroy
@Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.
Shane Gu
@shaneguML
Sr. Staff RS @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Omni Thinking Co-Lead, Gemini 1.5-3, GPT-4 @OpenAI, Google Brain (JP: @shanegJP). Personal opinions.
Aravind Srinivas
@AravSrinivas
cofounder and ceo @perplexity_ai
Christian Szegedy
@ChrSzegedy
#deeplearning, #ai research scientist. Opinions are mine.
Tri Dao
@tri_dao
Asst. Prof @PrincetonCS, Chief Scientist @togethercompute. Machine learning & systems.
Thomas Kipf
@tkipf
Research at @GoogleDeepMind. Gemini Omni Team. Priors: GNNs, Structured World Models, Neural Assets, Veo Ingredients/References, Veo Robotics
Taco Cohen
@TacoCohen
Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
Brandon Amos
@brandondamos
🧙 RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech
Sewon Min
@sewon__min
Assistant professor @Berkeley_EECS @berkeley_ai || Research scientist at @allen_ai || PhD from @uwcse @uwnlp
Denny Zhou
@denny_zhou
LLM Reasoning. Meta Superintelligence. Prev: Google DeepMind, PaLM, PaLM 2, Gemini 1.5, Gemini 2, Gemini 2.5, Gemini 3
Horace He
@cHHillee
@thinkymachines Formerly @PyTorch "My learning style is Horace twitter threads" - @typedfemale
Tatsunori Hashimoto
@tatsu_hashimoto
Assistant Prof at Stanford CS, member of @stanfordnlp and statsml groups; Formerly at Microsoft / postdoc at Stanford CS / Stats.
rishi
@RishiBommasani
Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS
Yang Song
@DrYangSong
Research Principal of MSL
Eric Zelikman
@ericzelikman
cofounder & ceo @humansand - building ai for humans // was lgtm-ing @xAI, phd-ing @stanford
Jure Leskovec
@jure
Professor of #computerscience @Stanford; Co-founder at http://Kumo.AI #machinelearning #graphs.
Akari Asai
@AkariAsai
Assistant Professor @SCSatCMU & research scientist @allen_ai
Shengjia Zhao
@shengjia_zhao
Chief Scientist @ Meta MSL. Formerly MTS @ OpenAI, PhD @ Stanford. I train models. All opinions my own.
Pang Wei Koh
@PangWeiKoh
Assistant professor at @uwcse | MTS @MicrosoftAI. Formerly @allen_ai @StanfordAILab @GoogleAI @Coursera. 🇸🇬
Jiajun Wu
@jiajunwu_cs
Assistant Professor at @Stanford CS
Alex Tamkin
@AlexTamkin
machine learning, science & society @AnthropicAI | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd @StanfordAILab, @stanfordnlp
Wenhu Chen
@WenhuChen
Meta MSL. I led PoT, MMMU, MMLU-Pro, ClawBench, MAmmoTH, General-Reasoner, VL-Rethinker, VLM2Vec. I contributed to Gemini-2.5 and Muse Spark series.
Yann Dubois
@yanndubs
Post-training @OpenAI | PhD @StanfordAILab
Weijia Shi
@WeijiaShi2
Pretraining @AnthropicAI @aclmentorship | Prev @uwnlp @allen_ai @MetaAI @CS_UCLA
Robin Jia
@robinomial
Assistant Professor @CSatUSC | Previously Visiting Researcher @facebookai | Stanford CS PhD @StanfordNLP
Nelson Liu
@nelsonfliu
@OpenAI, tweets auto-deleted periodically.
rapha
@rapha_gl
research lead @ openai
Kayo Yin
@kayo_yin
PhD student @berkeley_ai. AI persuasion, safety, sign language. Prev @carnegiemellon @polytechnique, intern @msftresearch @deepmind. 🇫🇷🇯🇵
Kawin Ethayarajh
@ethayarajh
Assistant Professor of Applied AI @ChicagoBooth @UChicago. PhD @stanfordnlp.
Jesse Mu
@jayelmnop
computational linguistics
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Aditya Grover
@adityagrover_
CTO & Co-Founder @_inception_ai. AI Prof @UCLA. CS PhD @Stanford. Denoising intelligence.
Ananya Kumar
@ananyaku
Research lead at Meta TBD Labs. Previously research lead and core contributor to o1, o3, gpt5, at OpenAI. PhD at Stanford with Percy Liang and Tengyu Ma
Machel Reid
@machelreid
research @googledeepmind ♊️
Yu Bai
@yubai01
Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.
Ruiqi Zhong
@ZhongRuiqi
Member of Technical Staff at Thinking Machines. Human+AI collaboration. Scalable Oversight. Explainability. Prev @AnthropicAI PhD UC Berkeley'25; Columbia'19
Hongyu Ren
@ren_hongyu
research @meta superintelligence. CS PhD @stanford. prev @openai.
Zhiqing Sun
@EdwardSun0909
Lead agent research @Meta MSL TBD Lab. previously posttraining/agent research @OpenAI. CS PhD @LTIatCMU
Antoine Bosselut
@ABosselut
Helping machines make sense of the world. Asst Prof @ICepfl; Before: @stanfordnlp @allen_ai @uwnlp @MSFTResearch #NLProc #AI
Siddharth Karamcheti
@siddkaramcheti
Assistant Professor @GeorgiaTech / @ICatGT. Autonomy Research Lead @WaldenRobotics. I like robots, learning, and people.
Evan Hubinger
@EvanHub
Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Sang Michael Xie
@sangmichaelxie
self-improving @OpenAI. Prev: PhD @StanfordAILab, @GoogleAI Brain/DeepMind, @Meta GenAI
Jiaming Song
@baaadas
I need a vacation @Meta
Emma Pierson
@2plus2make5
Assistant prof @Berkeley_EECS, core faculty @UCJointCPH. Developing ML methods to study health & inequality. https://bsky.app/profile/emmapierson.bsky.social
Paul Liang
@pliang279
Assistant Professor MIT @medialab @MITEECS @nlp_mit || Foundations of self-evolving multisensory AI to enhance the human experience.