Andrey Fradkin

John Schulman

@johnschulman2

Recently started @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music

Yejin Choi

@YejinChoinka

professor at Stanford, researcher at NVIDIA, adventurer at heart

Dan Roy

@roydanroy

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

Joshua Achiam

@jachiam0

Freedom, flourishing, and abundance. Chief Futurist @openai. Main author of http://spinningup.openai.com

Diyi Yang

@Diyi_Yang

Assistant Professor @Stanford CS @StanfordNLP @StanfordAILab Part time @humansand LLMs for Humans

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.

Stephanie Chan

@scychan_brains

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

rishi

@RishiBommasani

Economic impacts of AI; AI policy & governance @StanfordHAI Previous: Stanford CS PhD w/ @percyliang @jurafsky, Cornell CS

Leopold Aschenbrenner

@leopoldasch

http://situational-awareness.ai

Alex Tamkin

@AlexTamkin

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

Dylan HadfieldMenell

@dhadfieldmenell

Associate Prof @MITEECS working on value (mis)alignment in AI systems; Safety & Alignment Advisor at http://Character.AI; @dhadfieldmenell@bsky.social; he/him

Kawin Ethayarajh

@ethayarajh

Assistant Professor of Applied AI @ChicagoBooth @UChicago working on behavioral machine learning. PhD @StanfordAILab @stanfordnlp.

Yo Shavit

@yonashav

policy for v smart things @openai. Past: CS PhD @HarvardSEAS/@SchmidtFutures/@MIT_CSAIL. Tweets my own; on my head be it.

Brendan O'Donoghue

@bodonoghue85

Director of Research at @GoogleDeepMind, working on generative models, deep learning, RL. PhD from @stanford. Gemini Diffusion lead.

Tao Xu

@txhf

Learning Machine at OpenAI

Michael Bernstein

@msbernst

@stanford Professor of Computer Science, @simile_ai co-founder, nationally bestselling author. I build interactive, social, and societal tech.

Anastasios Nikolas Angelopoulos

@ml_angelopoulos

Measuring intelligence @arena. Statistics, model evaluation. Formerly @Berkeley_EECS, @stanford_ee, student researcher @GoogleDeepMind.

Saffron Huang

@saffronhuang

how shall we live together? societal impacts researcher @AnthropicAI • ex @GoogleDeepMind @AISecurityInst⋅ @collect_intel co-founder • views mine

Chris Painter

@ChrisPainterYup

president @METR_Evals, evals accelerationist, working hard on AGI preparedness

Divy Thakkar

@divy93t

Gemini @GoogleDeepMind, advancing human-centered llms. Ph.D @CityStGeorges . Personal views.

Avi Singh

@avisingh599

Gemini RL @GoogleDeepMind. Previously worked on RL for robots. Ask for my strava and goodreads :)

Kevin Kwok

@kevinakwok

rohit

@krishnanrohit

Essays: http://www.strangeloopcanon.com | Book: http://amazon.com/dp/B0CJ9F327M | World model: (incoming)

gavin leech (Non-Reasoning)

@gleech

context maximiser @ArbResearch

thebes

@voooooogel

ꙮ there go the ships, and there is that leviathan ꙮ blog/art/fiction/games: http://vgel.me, llms @acsresearchorg ꙮ 💞💍📝 @holotopian, she/they 🏳️‍⚧️

Joel Becker

@joel_bkr

trying to figure out what on earth is going on with AI capabilities @METR_evals. 'soccer'-me @MessiSeconds.

Michiel Bakker

@bakkermichiel

LLMs, AI for cooperation, and AI Safety. Assistant Prof @MIT. Research Scientist @GoogleDeepMind.

Timothy B. Lee

@binarybits

Reporting on AI and the future of the economy. CS masters degree from Princeton. Subscribe to my newsletter (Understanding AI) and podcast (AI Summer)!

Max Hodak

@maxhodak_

better living through technology

girish sastry

@girishsastry

AI & other things. I used to work at OpenAI on Policy Research.

echen

@echen

founder @HelloSurgeAI // raising AGI, not just building it // $1B+ revenue, 0 VC

Shashwat Goel

@ShashwatGoel7

Training AI for Decision Making Past work: Training AI Co-scientists, FutureSim, OpenForecaster, ΔBelief-RL, Measuring Long Horizon Execution

alex peysakhovich

@alex_peys

partner @shv - interested in ai for biology, also dogs, motorsports, multi-agent systems, and rl

Max Nadeau

@MaxNadeau_

Funding research to make AIs more understandable, truthful, and dependable at @coeff_giving.

Alex Imas

@alexolegimas

Director of AGI Economics @GoogleDeepMind. Professor at @ChicagoBooth. (on leave) Essays: https://aleximas.substack.com/ Opinions are my own.

Jessica Hullman

@JessicaHullman

Ginni Rometty Prof @NorthwesternCS | Fellow @IPRatNU AI | uncertainty | decisions | metascience Blog @statmodeling Essays https://jessicahullman.substack.com/

Noah Smith 🐇🇺🇸🇺🇦🇹🇼

@Noahpinion

Writes about economics, posts about rabbits. For serious opinions/analysis, read my blog: http://noahpinion.blog

Jason Furman

@jasonfurman

Professor @Harvard, Director @HarvardBizGov, Senior Fellow @PIIE, teaches Ec10, words @nytopinion, was Chair of Pres Obama's CEA. Some posts may be educational.

nxthompson

@nxthompson

CEO @theatlantic. Going out of business soon, since 1857. Author of “The Running Ground" and host of "The Most Interesting Thing in AI."

David Shor

@davidshor

Head of Data Science at Blue Rose Research, based in NYC, originally from Miami. I try to elect Democrats. Views are my own. he/him🌹

Andrew McAfee 🇺🇦

@amcafee

Author of "The Geek Way" and "More from Less;" coauthor of "The Second Machine Age;" proponent of human and planetary flourishing.

Byrne Hobart

@ByrneHobart

The John Henry of excessive use of the em-dash. Tweets are map, not territory. Co-author: Boom (Stripe Press): https://a.co/d/f7m2OG8 https://anomalyfund.vc/

Stefan Schubert

@StefanFSchubert

I run The Update newsletter. Book: http://academic.oup.com/book/56384

Jason Crawford

@jasoncrawford

I write and speak about the history & philosophy of progress. Founder, @rootsofprogress. Host of the Progress Conference. Author, The Techno-Humanist Manifesto.

Susan Athey

@Susan_Athey

Economist.

Tamara Winter

@tamarawinter

Publisher @stripepress | Board @ifp + @joinFAI | Creator of TACIT, a mini-documentary series following master craftspeople at work

Alexander Berger

@albrgr

Enjoys a good applied micro paper. CEO of @coeff_giving. Views my own, tweets self-destruct every once in a while.

Shakeel

@ShakeelHashim

Editor, @ReadTransformer. Prev: AI safety and EA comms, journalist @TheEconomist, @Protocol, @finimize

Johan Ugander

@jugander

http://jugander.bsky.social — Associate Professor, Yale Statistics & Data Science. Social networks, social and behavioral data, causal inference, mountains.