BIO
formerly of @openai and @stripe
Sam Altman
@sama
AI is cool i guess
Jack Clark
@jackclarkSF
@AnthropicAI, ONEAI OECD, co-chair @indexingai, writer @ http://importai.net Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures
Shane Gu
@shaneguML
Gemini/Omni Thinking, Senior Staff AE @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Gemini 1.5-3, GPT-4 @OpenAI, Google Brain (JP: @shanegJP). Personal opinions.
clem 🤗
@ClementDelangue
Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders
Jerry Tworek
@MillionInt
CEO and co-founder of @CoreAutoAI former VP of RL @ OpenAI : reasoning models, o3, o1, GPT4, ChatGPT, Codex, RL for robots cautious AI optimist
Lex Fridman
@lexfridman
Host of Lex Fridman Podcast. Interested in robots and humans.
Riley Goodside
@goodside
Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
John Collison
@collision
Co-founder of @stripe.
Dimitris Papailiopoulos
@DimitrisPapail
Researcher @Microsoft | Prof @UWMadison (on leave) | babas of Inez Lily.
swyx
@swyx
achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepod
Joanne Jang
@joannejang
trying to automate my work @coreautoai // prev: model behavior & labs @openai
Karina
@karinanguyen
building @thoughtfullab, prev. AI research & product @OpenAI, @AnthropicAI, @maisonagi
Peter Welinder
@npew
Devices @OpenAI
martin_casado
@martin_casado
@ a16z
Michael Truell
@mntruell
Building @SpaceXAI
Joshua Kushner
@JoshuaKushner
🤓
will depue
@willdepue
dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Aidan McLaughlin
@aidan_mclau
posttraining research @openai
David Luan
@jluan
retired!! former cofounder of @adeptailabs, vp engineering @openai and @amazon, and @google LLMs lead. all about type II fun.
Alex Graveley
@alexgraveley
Co-creator GitHub Copilot, Perplexity Computer, Dropbox Paper, etc. 2x CEO. Thruhiker. Survivor 🎗️
Anjney Midha
@AnjneyMidha
founder @amppublic • visiting scientist @stanford • teaching @frontiersystems • scaling alignment.
Brad Lightcap
@bradlightcap
@OpenAI
Hyung Won Chung
@hwchung27
AI Research Scientist @Meta Superintelligence Labs. Past: @OpenAI / @Google Brain / PhD @MIT
Patrick Hsu
@pdhsu
@ArcInstitute co-founder, @Stanford professor, @ThriveCapital investor | biology and ML research | 🇨🇦 prev @harvard @broadinstitute, Fast Grants
Patrick McKenzie
@patio11
I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.
Eric
@ericmitchellai
chatgpt posttraining @openai. building personal agi. I like ai and music and some other stuff
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Rylan Schaeffer
@RylanSchaeffer
Creating something new. Ex-Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, MIT, Harvard, Uber, UCL, UC Davis
Jason Kwon
@jasonkwon
CSO @openai
James Campbell
@jam3scampbell
post training @OpenAI
Beff (e/acc)
@beffjezos
founder @ e/acc // thermo king @extropic // Kardashev scaling is all you need
Scott Gray
@scottgray76
Currently independent. Exploring some neuro-inspired AI approaches. Former GPU geek at @OpenAI. He/Him.
Erik Torenberg
@eriktorenberg
General Partner @a16z. Positive-sum. Striving for a thousand year heart.
will brown
@willcb
reward hacking @primeintellect
Chelsea Sierra Voss
@csvoss
engineeress ✨ member of technical staff @openai // board $QCLS // ilu @martinshkreli // prev @pilothq, @sendwaveapp, @khanacademy, @MIT, IOL, 2x IBO
Lenny Rachitsky
@lennysan
Deeply researched product, growth, and career advice
Sherjil Ozair
@sherjilozair
prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi
Alexia Jolicoeur-Martineau
@jm_alexia
Principal Researcher @ Microsoft 🐱💻 2025 ARC Prize Winner I build generative AI for images, videos, text, tabular data, weights, molecules, and video games.
gabriel
@gabriel1
cofounder @getenergy_, previously research at @OpenAI & @midjourney solving future of computer work with @getenergy_
signüll
@signulll
village regard. @skye
Daniel
@growing_daniel
I’m asking you to do something well
Omar Sanseviero
@osanseviero
MTS at @GoogleDeepMind Building Gemini, Gemma, AI Studio and more. My views ex-Chief Llama Officer @huggingface 🇵🇪🇲🇽
elvis
@omarsar0
Founder @dair_ai • Prev: Meta AI | PhD • Learn about AI Agents for FREE here: https://academy.dair.ai/courses/elements-of-ai-agents
Matt Shumer
@mattshumer_
AI whisperer. Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | AI @AlphaSchool Press: mattshumermedia@gmail.com
Sherwin Wu
@sherwinwu
Jordi Hays
@jordihays
Host @TBPN
evan conrad
@evanjconrad
ceo @sfcompute the american culture is that we start from scratch and we beat you
Mengzhou Xia
@xiamengzhou
Research @OpenAI, PhD @princeton_nlp.
Stephanie Zhan
@stephzhan
Partner @Sequoia. Investing in AI, from company formation. 1st partner to @linear @mach_industries @middeskhq @reflection_ai @ricursiveai @skildai @tavus