BIO
Used to be at Google, then DC, now in Toronto. Tackling life with @aranoff and our twin baby boys (!!).
Andrej Karpathy
@karpathy
deep learning
Sam Altman
@sama
AI is cool i guess
Paul Graham
@paulg
Franรงois Chollet
@fchollet
Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Elad Gil
@eladgil
Entrepreneur & Investor
Sundar Pichai
@sundarpichai
CEO, Google and Alphabet
Satya Nadella
@satyanadella
Chairman and CEO at Microsoft
Reid Hoffman
@reidhoffman
Co-Founder, LinkedIn. Investor. MSFT Board Member. Building an LLM to discover cures for cancer: @manas_co. Most importantly: Proud American.
John Collison
@collision
Co-founder of @stripe.
Dylan Field
@zoink
eliminate the gap between imagination and reality
Adam D'Angelo
@adamdangelo
CEO of Quora, working on Poe: @poe_platform
Eric Schmidt
@ericschmidt
Former Executive Chairman & CEO, KBE
Dumitru Erhan
@doomie
Co-lead of Gemini Omni @GoogleDeepMind. Senior Research Director.
๐ฉโ๐ป Paige Bailey
@DynamicWebPaige
โจAI should be about empowering humans, building understanding, and making dreams realities. ๐ฉโ๐ป DevRel Eng. Lead @GoogleDeepMind ex-@GitHub || views = my own!
Lachy Groom
@lachygroom
it's pronounced locky. lachygroom@gmail.com. ฯ.com
Patrick McKenzie
@patio11
I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.
Kara Swisher
@karaswisher
โVitriolicโ and now โshrillโmedia lady, though dogs can hear me loud and clear
Emily Chang
@emilychangtv
Host and executive producer of โThe Circuitโ and โPosthumanโ on @Bloomberg Originals. Author of Brotopia. Proud mama and wife of @jonstull
travis kalanick
@travisk
Uber founder. Atoms CEO
Boz
@boztank
CTO @Meta. Leading Reality Labs and working on AR, VR, AI, and more. Built v1 of FB News Feed, Messenger, Groups, Mobile Ads. TweetDelete 6mo
Jessica Livingston
@jesslivingston
Cofounder, Y Combinator; Author, Founders at Work; Host, The Social Radars podcast.
Blake Scholl ๐ซ
@bscholl
Founder/CEO @boomsupersonic. Life is short so if you want to do a lot, it helps to move fast.
Cade Metz
@CadeMetz
New York Times reporter, covering A.I., driverless cars, and other changes: cade.metz@nytimes.com. My book, "Genius Makers": http://bit.ly/GeniusMakers.
Jimmy Lin
@lintool
I profess CS-ly at @UWaterloo. Previously, I monkeyed code for @Twitter, slides for @Cloudera, and scienced for @yupp_ai.
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
Tomasz Malisiewicz
@quantombone
Research Scientist Manager @ Meta Reality Labs. ex-Amazon, ex-MagicLeap. Visual SLAM, Deep Learning, Robotic Mobility, Mixed Reality. CMU Ph.D., MIT Alum.
Kai-Fu Lee
@kaifulee
#AI Expert, CEO of @01ai_yi ้ถไธไธ็ฉ, Chairman of @sinovationvc ๅๆฐๅทฅๅบ, former President of Google China, Author of AI Superpowers, AI 2041, AI Native (Sep 2026)
Justin Kan
@justinkan
From the bottom to the top & back again. Co-founded @twitch, now working on making videos, http://goat.vc https://stash.gg/ @rye
Matthew Prince ๐ฅ
@eastdakota
A little bit geek, wonk, and nerd. Repeat entrepreneur, recovering lawyer, and former ski instructor. Co-founder & CEO of Cloudflare (NYSE: NET).
Max Hodak
@maxhodak_
better living through technology
Jessica Lessin
@Jessicalessin
Working for a better journalism future. Founder, @theinformation. Founder, @lessinmedia. Co-host @moreorlesspod
Leon Derczynski โ๏ธโ๏ธ๐๏ธ๐ฒ
@LeonDerczynski
security of models & security with models. research and policy @NVIDIA prof @ITUkbh. views ostensibly professional. llmsec stan acct. prev UW UCSD ร U U.Shef etc
Trae Stephens
@traestephens
Partner, Founders Fund; Co-Founder, Anduril; Co-Founder, Sol
Fernando Diaz
@841io
Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Guido van Rossum
@gvanrossum
Python's BDFL-emeritus, Computer History Museum Fellow. Opinions are my own. He/him.
Josh Miller
@joshm
CEO of The @BrowserCompany (Arc, Dia) Board of @UCLAHealthJCCC
Nikesh Arora
@nikesharora
Palo Alto Networks
Mamoon Hamid
@mamoonha
Partner @KleinerPerkins ๐ฉ๐ช๐ต๐ฐ๐บ๐ธ
Ev
@ev
there's more than one way to do it
dara khosrowshahi
@dkhos
Uber CEO; travel and sci-fi geek; gamer who doesn't have enough time to play much.
Jared Friedman
@snowmaker
founder, techno-optimist, college dropout, partner at @ycombinator.
Steven Levy
@StevenLevy
Editor at Large @WIRED. Signal: stevenlevy.72
Kevin Kelly
@kevin2kelly
Senior Maverick at Wired, author of bestseller book, The Inevitable. Also Cool Tool maven, Recomendo chief, and radical optimist.
Matt Clifford
@matthewclifford
Co-founder @join_ef; Chair @ARIA_Research; thinking a lot about how to make AI go well
OM
@om
"Failed Blogger." Founder, GigaOM-Partner Emeritus TrueVentures-Writer. โ๏ธ Newsletter: http://CrazyStupidTech.com ๐ Blog: om ๐ธ Photos: http://PhotosbyOm.com
John Lilly
@johnolilly
This & that. But I don't come here too much these days...
Eric Ries
@ericries
Order my new book INCORRUPTIBLE & unlock exclusive bonuses at http://incorruptible.co
Ruoming Pang
@ruomingpang
Vipul Ved Prakash
@vipulved
Co-founder, CEO @togethercompute
David Lieb
@dflieb
GP @ycombinator. Cofounder @GooglePhotos, @bumptech