Peter Jansen ( @peterjansen-ai.bsky.social )

Dan Roy

@roydanroy

@Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.

Tim Rocktäschel

@_rockt

Co-Founder @Recursive_SI, Professor of AI @AI_UCL, PI @UCL_DARK, Fellow @ELLISforEurope. Ex @GoogleDeepMind @AIatMeta @CompSciOxford

(((ل()(ل() 'yoav))))👾

@yoavgo

Omar Khattab

@lateinteraction

Asst professor @MIT CSAIL @nlp_mit. Research includes http://ColBERT.ai, http://DSPy.ai (@DSPyOSS), RLMs, and GEPA. Prev: CS PhD @StanfordNLP. Research @Databricks.

Rowan Zellers

@rown

multimodal @thinkymachines. I also like to climb rocks and throw pottery. http://rowanzellers.com (he/him)

Mark Riedl

@mark_riedl

AI for storytelling, games, explainability, safety, ethics. Professor @GeorgiaTech. Associate Director @MLatGT. Time travel expert. Geek. Dad. he/him

Rishabh Agarwal

@agarwl_

Reinforcement Learner @periodiclabs, Adjunct Prof at McGill. Ex Meta, DeepMind, Brain, @iitbombay. NeurIPS Best Paper, On-Policy Distillation

Stephanie Chan

@scychan_brains

Staff Research Scientist at DeepMind. Artificial & biological brains 🤖 🧠 Societal impacts of AI + Science of AI. Views are my own.

Sebastian Riedel (@riedelcastro@sigmoid.social)

@riedelcastro

Researcher in NLP/ML @deepmind, @ucl_nlp, @riedelcastro@sigmoid.social on Mastodon

Prof. Anima Anandkumar

@AnimaAnandkumar

AI+Science, Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud

Zeyuan Allen-Zhu, Sc.D.

@ZeyuanAllenZhu

physics of language models @ Meta (FAIR at MSL, not GenAI or TBD) 🎓：Tsinghua Physics — MIT CSAIL — Princeton/IAS 🏅：IOI x 2 — ICPC — USACO — Codejam — math MCM

Mohit Bansal

@mohitban47

Parker Distinguished Prof @UNC. PECASE/ACL/AAAI Fellow. Director http://MURGeLab.cs.unc.edu (@unc_ai_group). Past @Berkeley_AI @TTIC_Connect @IITKanpur #NLP #CV

Shunyu Yao

@ShunyuYao12

Language agents

Andrew Lampinen

@AndrewLampinen

Interested in cognition and artificial intelligence. MTS at @AnthropicAI. Previously @DeepMind, cognitive science @StanfordPsych. Tweets are mine.

Greg Durrett

@gregd_nlp

Associate professor at NYU (Courant CS + Center for Data Science) | advisor for @bespokelabsai | large language models and NLP | he/him

Jason Baldridge

@jasonbaldridge

Research scientist at Google in Austin working on grounded language understanding.

Hanna Hajishirzi

@HannaHajishirzi

Sr. Director of AI at @allen_ai, Prof at @uw_cse, lead OLMo, Tulu

Luca Soldaini 🎀

@soldni

data mines are my passion ⛏️ mts @MicrosoftAI // ex co-lead Olmo @allen_ai // pfp @YanhongLi2062 // thoughts are mine, leave my employer alone // 🌈

Wenhu Chen

@WenhuChen

MSL@Meta. I led PoT, MMMU, MMLU-Pro, MAmmoTH, General-Reasoner, VL-Rethinker, Pixel-Reasoner. I contributed to Gemini-2.5. Prev @GoogleDeepMind.

Akari Asai

@AkariAsai

Incoming Assistant Professor @SCSatCMU (Hiring Ph.D. students for Fall 2026) & research scientist @allen_ai OLMo. akariasai @ 🦋

Sameer Singh

@sameer_

Cofounder/CTO @SpiffyAI and Prof at @UCIrvine, works on reliable LLMs, explanations for AI+ML, safety for NLP, and debugging/evaluation.

Daniel Fried

@dan_fried

Assistant prof. @LTIatCMU @SCSatCMU. Working on NLP: LLM agents, language-to-code, applied pragmatics, grounding.

Siva Reddy

@sivareddyg

Assistant Professor @Mila_Quebec @McGillU @ServiceNowRSRCH; Postdoc @StanfordNLP; PhD @EdinburghNLP; Natural Language Processor #NLProc

Mohit Iyyer

@MohitIyyer

assoc. prof at @umdcs, i work on nlp/llms

Yu Su

@ysu_nlp

co-founder @NeoCognition | prof. @osunlp | sloan fellow | building towards abundance of specialized intelligence

Vered Shwartz

@VeredShwartz

Assistant Professor @UBC_CS & @VectorInst working on Natural Language Processing. Book: https://lostinautomatictranslation.com/. 🦋: @veredshwartz.bsky.social

Jesse Mu

@jayelmnop

computational linguistics

Jordan Boyd-Graber

@boydgraber

Trivia Nerd, NLPer, Dad, Colorado native in Maryland exile Working on QA, negotiating/cooperating bots, ML explanations Exemplar for absent-minded professor

Alex Graveley

@alexgraveley

Co-creator Perplexity Computer, GitHub Copilot, Dropbox Paper. 2x CEO. Thruhiker. Survivor 🎗️

Rylan Schaeffer

@RylanSchaeffer

AI RS @ Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, Meta, MIT, Harvard, Uber, UCL, UC Davis

Prithviraj (Raj) Ammanabrolu

@rajammanabrolu

Reinforcement Learning and Language. Assistant Prof @UCSanDiego. Research Scientist @Nvidia.

Anna Rogers

@annargrs

Associate professor @ITUkbh: LLM interpretability, generalization, AI & society. Co-editor-in-chief @ACLRollingReview. Blog: https://hackingsemantics.xyz

Sarah Wiegreffe

@sarahwiegreffe

Research in NLP & trustworthy ML (mostly interpretability). Trying to make LMs more transparent, reliable, & safe. Assistant prof @umdcs @clipumd Views my own.

Swaroop Mishra

@Swarooprm7

Research Scientist at @GoogleDeepmind, Opinions mine

Yonatan Belinkov

@boknilev

Associate professor of computer science @TechnionLive; visiting scholar @KempnerInst 2025-2026.

Siddharth Karamcheti

@siddkaramcheti

Incoming Assistant Professor @GeorgiaTech / @ICatGT / @GTrobotics. Prev: PhD from @StanfordAILab @stanfordnlp. I like robots, language, and people.

Jack Hessel

@jmhessel

@AnthropicAI. Seattle bike lane enjoyer. Opinions my own.

Leo Boytsov

@srchvrs

Machine learning scientist and engineer speaking πtorch & C++. Past @LTIatCMU, @awscloud. Opinions sampled from MY OWN 100T param LM.

Wenting Zhao

@wzhao_nlp

reasoning & llms

Yizhong Wang

@yizhongwyz

Researching AI for an infinite-sum future. RS@ByteDance Seed, incoming AP@UT Austin. Formerly @uwcse @allen_ai @meta @microsoft

Sherry Tongshuang Wu

@tongshuangwu

Assist. Prof @SCSatCMU , CS PhD @uwcse. HCI+AI, map general-purpose models to specific use cases! prev. intern @MSFTResearch @GoogleAI @Apple. She/her.

Karthik Narasimhan

@karthik_r_n

Professor@PrincetonCS, ex @OpenAI, @SierraPlatform, @MIT_CSAIL, @iitmadras Work: GPT, ReAct, Tree-of-Thoughts, SWE-Bench/Agent, TAU-bench, GEO

Kyle Lo

@kylelostat

language models, data & evals, prev co-lead of Olmo @allen_ai, @uwcse, he/him, http://kylelo.bsky.social🧋

Ana Marasović

@anmarasovic

Asst prof @UUtah · Ex @allen_ai @uwnlp @HD_NLP · she/her 🇭🇷

Ani Nenkova

@ani_nenkova

language technology

Sean Ren

@xiangrenNLP

🍦Building @SaharaAI🍦| Professor @USCViterbi @nlp_usc | @MIT TR 35 , @ForbesUnder30 | Prev: @allen_ai, @Snapchat, @Stanford, @UofIllinois

Patrick Lewis

@PSH_Lewis

London-based AI/NLP Research Scientist. I lead RAG, Tool-use and Agents at Cohere. Previous Fundamental AI Research at Meta AI, FAIR, UCL AI

Rada Mihalcea

@radamihalcea

Janice M. Jenkins Collegiate Professor of Computer Science @UMich | Director @Michigan_AI Lab | Former @ACLmeeting President | PECASE, AAAI, ACL, ACM Fellow