Adam Ozimek

John Schulman

@johnschulman2

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

sarah guo

@saranormous

startup investor/helper, founder @conviction. accelerating AI adoption, interested in progress. tech podcast: @nopriorspod

Richard Ngo

@RichardMCNgo

natural philosopher

Helen Toner

@hlntnr

AI, national security, China. Part of the founding team at @CSETGeorgetown (opinions my own). Author of Rising Tide on substack: http://helentoner.substack.com

Adam D'Angelo

@adamdangelo

CEO of Quora, working on Poe: @poe_platform

Ari Holtzman

@universeinanegg

Asst Prof @UChicagoCS & @DSI_UChicago, leading Conceptualization Lab http://conceptualization.ai Minting new vocabulary to conceptualize generative models.

Trenton Bricken

@TrentonBricken

Trying to make AI go well @AnthropicAI

Yo Shavit

@yonashav

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

Christine McLeavey

@mcleavey

@openai audio team: gpt-4o, jukebox & musenet

Sayash Kapoor

@sayashk

I tweet about AI agents, AI evals, AI for science. AI as Normal Technology: http://bit.ly/ai-nt Book: http://bit.ly/ai-so

Ted Sanders

@sandersted

Research at OpenAI. Be kind to others, and yourself.

Robin Hanson

@robinhanson

Let’s skip witty banter & talk deep Qs. Books: http://ageofem.com http://elephantinthebrain.com Chief Scientist @_futarchy Advisor @MetaDAOProject @butterygg

Josh Woodward

@joshwoodward

VP, @Google @GoogleLabs @GeminiApp @GoogleAIStudio

Rob Wiblin

@robertwiblin

Host of the 80,000 Hours Podcast. Exploring the inviolate sphere of ideas one interview at a time: http://80000hours.org/podcast/

Flo Crivello

@Altimor

Founder @getlindy. "Striving to remember the obvious over grasping the esoteric."

rohit

@krishnanrohit

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

Tim Hwang

@timhwang

high politics, secret exploration, distant warfare

Zephyr

@zephyr_z9

AI & Chips | Not Investment Advice | DYOD

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)!

Packy McCormick

@packyM

Not Boring

alex peysakhovich

@alex_peys

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

Tim O'Reilly

@timoreilly

Founder and CEO, O'Reilly Media. Watching the alpha geeks, sharing their stories, helping the future unfold. Didn't pay for a blue check, cannot make it go away

Andy Masley

@AndyMasley

When the going gets weird the weird turn pro. Researching and writing AI and other topics from a broadly EA perspective. On a grant from CG.

Sualeh Asif

@sualehasif996

@cursor_ai founder | https://anysphere.inc

Alex Imas

@alexolegimas

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

Jacob Trefethen

@JacobTref

OpenAI Foundation science!

Kristian Kersting

@kerstingAIML

AI Prof @TUDarmstadt, Founding Co-Dir. @Hessian_AI, @DFKI, AAAI/EurAI/ELLIS Fellow, EurIPS 2025 PC CoChair, Invest. @Aleph__Alpha, Fmr. AI Column @WELTAMSONNTAG

Mark Cuban

@mcuban

Dunking on the pharma industry with @costplusdrugs.com, the lowest prices on meds anywhere. check it out !

JD Vance

@JDVance

Christian, husband, dad. Vice President of the United States.

Nate Silver

@NateSilver538

Silver Bulletin, not the only thing I'm doing but the main thing and the best thing! https://natesilver.substack.com/

Ezra Klein

@ezraklein

Columnist, @NYTOpinion Author, "Why We're Polarized" Host of "The Ezra Klein Show" podcast

Nassim Nicholas Taleb

@nntaleb

Flaneur: probability (philosophy), probability (mathematics), probability (real life),Phoenician wine, deadlifts & dead languages. Greco-Levantine.Canaan. #RWRI

ian bremmer

@ianbremmer

@eurasiagroup & @gzeromedia. political scientist, author. if you lived here, you'd be home now.

Garry Kasparov

@Kasparov63

Founder of @Renew_Democracy. Co-founder @WLCongress. Activist, speaker, 13th World Chess Champion. Autocracy in America podcast: https://shorturl.at/ZkO4I

Trung Phan

@TrungTPhan

Write on business with @workweekinc. Building @bearlyai.

Scott Gottlieb, MD 🇺🇸

@ScottGottliebMD

Senior Fellow @AEI. Partner @NEA. Contributor @CNBC. 23rd Commissioner of the @US_FDA. Public Boards: @Pfizer @Illumina @TempusAI @UnitedHealthGrp

Noah Smith 🐇🇺🇸🇺🇦🇹🇼

@Noahpinion

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

Ryan Petersen

@typesfast

Founder and CEO of Flexport. Tariff whisperer

Daron Acemoglu

@DAcemogluMIT

Institute Professor @MIT, @MITEcon. Co-Director of @MITShapingWork. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.

Jared Kushner

@jaredkushner

Husband, Father, Mets Fan

Matt Levine

@matt_levine

lunch valuation analyst

Crémieux

@cremieuxrecueil

I write about genetics, 'metrics, and demographics. Read my long-form writing at http://www.cremieux.xyz.

tylercowen

@tylercowen

new book *Talent: How to Identify Energizers, Winners, and Creatives Around the World*, http://marginalrevolution.com, Conversations with Tyler, The Free Press.

Derek Thompson

@DKThomp

Sign up for my new newsletter! (Link below) Also: Co-author of Abundance, host of Plain English, and contributing writer at The Atlantic.

Ross Douthat

@DouthatNYT

NYT columnist, author of Believe, https://www.zondervan.com/p/believe, host of Interesting Times, https://www.youtube.com/@InterestingTimesNYT

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.

Richard Hanania

@RichardHanania

I write a newsletter you should subscribe to. http://www.richardhanania.com. Monthly columns @unherd @BostonGlobe

Alec Stapp

@AlecStapp

Co-founder @IFP, an innovation policy think tank

Megan McArdle

@asymmetricinfo

Columnist at the Washington Post. Opinions my own. Email me: Megan.McArdle -at- http://washpost.com Buy my book, The Up Side of Down http://amzn.to/1a3i2tK

Julia Galef

@juliagalef

Author of THE SCOUT MINDSET and host of the Rationally Speaking podcast