Arun Kumar

rishi

@RishiBommasani

Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS

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

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.

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.

Alex Tamkin

@AlexTamkin

machine learning, science & society @AnthropicAI | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd @StanfordAILab, @stanfordnlp

Preetum Nakkiran

@PreetumNakkiran

Kawin Ethayarajh

@ethayarajh

Assistant Professor of Applied AI @ChicagoBooth @UChicago. PhD @stanfordnlp.

Matei Zaharia

@matei_zaharia

CTO @Databricks and prof @UCBerkeley. Working on data + AI, @ApacheSpark, @DeltaLakeOSS, @MLflow, @DSPyOSS, @GEPA_ai, @Omnigent_ai.

Prithviraj (Raj) Ammanabrolu

@rajammanabrolu

Reinforcement Learning and Language. Assistant Prof @UCSanDiego. Prev: Nvidia, MosaicML, AI2, FAIR

Tianqi Chen

@tqchenml

AssocProf @CarnegieMellon. Distinguished Eng @NVIDIA. Creator of @XGBoostProject, @ApacheTVM. Member http://catalyst.cs.cmu.edu, @TheASF. Views are on my own

Shreya Shankar

@sh_reya

Incoming assistant professor @CSDatCMU @CMUDB. Putting LLMs in databases and BI tools. Created http://docetl.org and http://evals.info.

𝙷𝚒𝚖𝚊 𝙻𝚊𝚔𝚔𝚊𝚛𝚊𝚓𝚞

@hima_lakkaraju

AI Professor @Harvard; Senior Staff Research Scientist @GoogleAI; @trustworthy_ml #AI #XAI; AI PhD from Stanford; Sloan/Kavli Fellow, MIT TR #35Under35

Cas (Stephen Casper)

@StephenLCasper

Computer scientist working on AI safeguards, incidents, & gov research. Assistant professor @Kennedy_School @Harvard. https://stephencasper.com/

Kyle Cranmer

@KyleCranmer

Director Data Science Institute @UWMadison @datascience_uw. EiC @MLSTjournal. Physics, stats/ML/AI, open science. same handle @sigmoid.social and bsky

Rose Yu

@yuqirose

Machine Learning Prof @UCSanDiego, Scholar @amazon, Previously @google, @Northeastern, @Caltech, @USC, #Physics-Guided #AI, MIT TR-35 Innovator.

Sean Ren

@xiangrenNLP

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

Sara Beery

@sarameghanbeery

Research on AI and biodiversity 🌍 Asst Prof at @MIT_CSAIL, #AIforConservation slack and @cv4ecology founder

Christine

@mcleavey

Sarah Catanzaro

@sarahcat21

“All methods are sacred if they are internally necessary” (GP @amplifypartners, prev @canvasvc; Head of Data @Mattermark; @palantirtech; @c4ads)

Josh Tobin

@josh_tobin_

automating scientific discovery @recursive_si

Zhuang Liu

@liuzhuang1234

AI Researcher. Assistant Professor @Princeton. deep learning, vision, models. previously @MetaAI, @UCBerkeley, @Tsinghua_Uni

Zhaoran Wang

@zhaoran_wang

Eng @Nvidia | Prof @NorthwesternU | PhD @Princeton | Reinforcement Learning

Bolei Zhou

@zhoubolei

Associate Professor at the Computer Science Department @UCLAComSci @UCLAengineering @UCLA and Chief AI Scientist at @CocoRobotics. Opinions are my own.

Jimmy Lin

@lintool

I profess CS-ly at @UWaterloo. Previously, I monkeyed code for @Twitter, slides for @Cloudera, and scienced for @yupp_ai.

Andreas Mueller

@amuellerml

Machine learner, Python geek and scikit-learn developer. Principal Research SDE @AzureData @Microsoft. Posting on LinkedIn now.

Aditya Kusupati

@adityakusupati

Been places..... Done things.... Wandering @GoogleDeepMind Enjoying little things w/ @_keysarasara

Soheil Feizi

@FeiziSoheil

Founder, http://RELAI.ai | CS Prof, UMD | MIT/Stanford Alum | Presidential Award Recipient | AI/ML

Zhiting Hu

@ZhitingHu

Researcher, Founder, Professor in AI. @xai, DynamicsLab, @UCSD

Chris Donahue

@chrisdonahuey

GenAI for *human* creativity in music + more. Assistant prof at CMU CSD, 🎼 G-CLef lab. Part time Google DeepMind, Magenta (views my own)

Michelle Lee

@michellearning

Founder & CEO of @medra_ai. Let's eradicate disease. Prev. phd @StanfordAILab, robotics @nvidia, propulsion @SpaceX. Loosely hinged.

Allen Nie

@allenainie

Research Scientist @GoogleDeepMind. Agentic post-training and CUA. Co-creator of Trace. Prev: RL PhD @StanfordAILab, @MSFTResearch, @DeepMind, @AWS Neuron

Faeze Brahman

@faeze_brh

Sr. Research Scientist @allen_ai | Prev. Postdoc @allen_ai @uwnlp | Ph.D. from UCSC | Former Intern @MSFTResearch , @allen_ai | Researcher in #NLProc, #ML #AI

Guy Van den Broeck

@guyvdb

Professor of Computer Science at UCLA @UCLAComSci; working on Artificial Intelligence

Divy Thakkar

@divy93t

co-lead for science and reasoning capabilities for Gemini @GoogleDeepMind, advancing human-centered llms. Ph.D @CityStGeorges . Personal views.

Rui Zhang

@ruizhang_nlp

Researcher in #NLProc | Assistant Professor @PennStateEECS

Joey Gonzalez

@profjoeyg

Professor @UCBerkeley and co-founder/advisor @RunLLM, @Inferact, @Letta_AI, and @genmoai

Elias Stengel-Eskin

@EliasEskin

NLP + AI assistant prof. @UTAustin CS, postdoc @uncnlp, PhD @jhuclsp, @NSF grad fellow. Building communicative+collaborative AI.

Shannon Shen

@shannonzshen

PhD Student @MIT_CSAIL | previously @allen_ai @semanticscholar @harvard @brownuniversity

Mrinmaya Sachan

@mrinmayasachan

Assistant Professor of Computer Science at ETH Zurich working in natural language processing (#NLProc), machine learning and education (#edtech).

Alex Ratner

@ajratner

@SnorkelAI @uwcse / prev @StanfordAILab – Interested in data management systems for machine learning, weak supervision, and impactful applications.

Hao Zhang

@haozhangml

Asst. Prof. @UCSanDiego running @haoailab. ex: @meta Superintelligence Lab, @snowflake (aquihire), @lmsysorg, PhD @scsatcmu

Ioannis Mitliagkas (Γιάννης Μητλιάγκας)

@bouzoukipunks

Associate prof. at the University of Montréal and Mila. Research scientist Google DeepMind. Previously Stanford; UT Austin.

Berk Ustun

@berkustun

Assistant Prof @UCSD. I work on safety, interpretability, and personalization in ML. Previously @GoogleAI @Harvard @MIT @UCBerkeley🇨🇭🇹🇷

Georgia Chalvatzaki

@GeorgiaChal

Professor @CS_TUDarmstadt, @hessian_AI, AI Emmy Noether @dfg_public, #ERCStG SIREN, #AlfriedKruppFörderpreis, co-chair TC @MobileManip

Ashvin Nair

@ashvinair

Reasoning @AIatMeta. Prev: RL foundations lead @cursor_ai; o1, o3, Code Interpreter @openai; 9 years learning to poke by poking at UC Berkeley

Jeffrey Heer

@jeffrey_heer

UW Computer Science Professor. Data, visualization & interaction. he/him. @uwdata @uwdub @vega_vis ex-@trifacta

shreya rajpal

@ShreyaR

ML, systems, and everything in between. Building @guardrails_ai. Previously founding eng @predibase, @Apple SPG, @driveai_, @IllinoisCS, @iitdelhi.