BIO
@Meta MSL and incoming assistant prof. @UCSanDiego. Prev @OpenAI @Princeton @Tsinghua_Uni
Sam Bowman
@sleepinyourhat
AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.
John Schulman
@johnschulman2
@thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Jason Wei
@_jasonwei
ai researcher @meta, past: openai, google 🧠
Dan Roy
@roydanroy
@Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.
Sebastian Ruder
@seb_ruder
Research Scientist @AIatMeta MSL • Ex @Cohere @GoogleDeepMind
Tim Dettmers
@Tim_Dettmers
Creator of bitsandbytes. Professor @CarnegieMellon and Research Scientist @allen_ai . I blog about deep learning and PhD life at http://timdettmers.com.
Eric Jang
@ericjang11
Nathan Lambert
@natolambert
Open model research, founder, director @trillium_labs. Prev. co-led Olmo at Ai2. Writes @interconnectsai, wrote http://posttrainingbook.com
Luke Zettlemoyer
@LukeZettlemoyer
Graham Neubig
@gneubig
Associate professor @LTIatCMU. Co-founder/chief scientist @OpenHandsDev. I mostly work on modeling language.
Tri Dao
@tri_dao
Asst. Prof @PrincetonCS, Chief Scientist @togethercompute. Machine learning & systems.
Diyi Yang
@Diyi_Yang
Assistant Professor @Stanford CS @StanfordNLP @StanfordAILab Part time @humansand LLMs for Humans
Jakob Foerster
@j_foerst
Associate Prof in ML @UniofOxford. Something Something Research Scientist @MetaAI. Something @BOLD_LAB_AI. Always #teamhuman. Opinions belong to the world.
Danqi Chen
@danqi_chen
Associate professor @princetonPLI @PrincetonCS Previously: @thinkymachines @facebookai, @stanfordnlp, @Tsinghua_Uni
Eric Wallace
@Eric_Wallace_
research @openai
Brandon Amos
@brandondamos
🧙 RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech
Jason Weston
@jaseweston
Senior Director & RS @Meta + Visiting Prof NYU | OG in LLMs | Pretrain+Finetune in 2008+ | 155k+ citations | Current: Self-Improving & Co-Improving AI
Sewon Min
@sewon__min
Assistant professor @Berkeley_EECS @berkeley_ai || Research scientist at @allen_ai || PhD from @uwcse @uwnlp
Alex Dimakis
@AlexGDimakis
Professor, UC Berkeley, Founder @bespokelabsai
Rowan Zellers
@rown
multimodal @thinkymachines. I also like to climb rocks and throw pottery. http://rowanzellers.com (he/him)
Denny Zhou
@denny_zhou
@Meta Superintelligence. Prev: Founded & led the Reasoning Team at @Google Brain / Google DeepMind (2021-2026), co-founded COLM
Omar Khattab
@lateinteraction
asst professor @MIT CSAIL @nlp_mit. http://ColBERT.ai, http://DSPy.ai (@DSPyOSS), GEPA, RLMs, Pedagogical RL
Dimitris Papailiopoulos
@DimitrisPapail
Researcher @Microsoft | Prof @UWMadison (on leave) | babas of Inez Lily.
Stephanie Chan
@scychan_brains
Staff Research Scientist at the DeepMind Institute. Societal impacts of AI + Science of AI. Views are my own.
Greg Durrett
@gregd_nlp
Associate professor at NYU (Courant CS + Center for Data Science) | advisor for @bespokelabsai | large language models and NLP | he/him
Yang Song
@DrYangSong
Research Principal of MSL
rishi
@RishiBommasani
Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS
Naomi Saphra
@nsaphra
Waiting on a robot body. All opinions are universal and held by both employers and family. Now a dedicated grok hate account. (I post more elsewhere.)
Jack Morris
@jxmnop
research @engramlab // language models, information theory, science of AI
Eric Zelikman
@ericzelikman
cofounder & ceo @humansand - building ai for humans // was lgtm-ing @xAI, phd-ing @stanford
Eunsol Choi
@eunsolc
on natural language processing / machine learning. assistant prof at @NYUDataScience @NYU_Courant prev @UTCompSci @googleai, @uwcse, @Cornell.
He He
@hhexiy
NLP researcher. Assistant Professor at NYU CS & CDS.
Andrew Lampinen
@AndrewLampinen
Interested in cognition and artificial intelligence. MTS at @AnthropicAI. Previously @DeepMind, cognitive science @StanfordPsych. Tweets are mine.
Niloofar
@niloofar_mire
Technical staff @humansand, asst. prof @LTIatCMU @CMU_EPP, ex RS in @AIatMeta, postdoc @uwcse, Ph.D. @ucsd_cse, former @MSFTResearch -- NAACL & ACL pr chair
Akari Asai
@AkariAsai
Assistant Professor @SCSatCMU & research scientist @allen_ai
Sameer Singh
@sameer_
Cofounder @SpiffyAI (aka Envive AI) and Prof at @UCIrvine, works on reliable LLMs, explanations for AI+ML, safety for NLP, and debugging/evaluation.
Pang Wei Koh
@PangWeiKoh
Assistant professor at @uwcse | MTS @MicrosoftAI. Formerly @allen_ai @StanfordAILab @GoogleAI @Coursera. 🇸🇬
Luca Soldaini ✈️ COLM 2026
@soldni
data mines are my passion ⛏️ mts @MicrosoftAI / ex Olmo co-lead @allen_ai / posts mine, leave my employer alone 🌈
Simon Shaolei Du
@SimonShaoleiDu
Lead Scientist for Reasoning Models & Training at @Apodex_AI. Associate Professor @uwcse. Prev @xai. Postdoc @the_IAS. PhD in machine learning @mldcmu.
Eugene Vinitsky 🦋
@EugeneVinitsky
This account only exists so no on else can occupy it. Please contact through other means. Lab website: http://emerge-lab.github.io
Mohit Iyyer
@MohitIyyer
assoc. prof at @umdcs, i work on nlp/llms
Junyang Lin
@JustinLin610
building p7k | ❤️ 🍵 ☕️
Kai-Wei Chang
@kaiwei_chang
Associate Professor @UCLAengineering/@UCLA. Area: #NLProc/#ML/#AI http://kwchang.net
Shunyu Yao
@ShunyuYao12
Language agents
Siva Reddy
@sivareddyg
Scientist @MistralAI; Associate Professor @Mila_Quebec @McGillU Past: @StanfordNLP @EdinburghNLP @ServiceNowRSRCH @Google
Omer Levy
@omerlevy_
AI Researcher at Google DeepMind
Zhou Yu
@Zhou_Yu_AI
Founder of http://Arklex.ai, Associate Professor at Columbia. Making ai agent design and deployment easy, safe, and fast! Forbes 30 under 30.
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.
Gabriel Synnaeve
@syhw
Nerd & Dad. RL & CodeGen research since before it was cool.
Wei Xu
@cocoweixu
CS professor @GeorgiaTech @gtcomputing @ICatGT @mlatgt. Evaluating & Improving LLMs (multilingual, reasoning, RL, multi-turn, privacy/safety, etc.)
