BIO
Codex app @OpenAI
Sam Altman
@sama
AI is cool i guess
John Schulman
@johnschulman2
Recently started @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Sebastien Bubeck
@SebastienBubeck
I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.
Barret Zoph
@barret_zoph
@openai Past: - CTO & Co-Founder Thinking Machines Lab (@thinkymachines) - VP Research (Post-Training) @openai - Research Scientist at Google Brain
Logan Kilpatrick
@OfficialLoganK
Member of technical staff, working on Gemini, @GoogleAIStudio, the Gemini API, & Kaggle. My views!
Joshua Achiam
@jachiam0
Freedom, flourishing, and abundance. Chief Futurist @openai. Main author of http://spinningup.openai.com
Riley Goodside
@goodside
Screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Boaz Barak
@boazbaraktcs
Computer Scientist. See also http://windowsontheory.org . @harvard @openai opinions my own.
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
Joanne Jang
@joannejang
cofounder @coreautoai // prev: model behavior & labs @openai
Prafulla Dhariwal
@prafdhar
Technical fellow @OpenAI. Co-creator of GPT-4o, GPT-3, DALL-E 2, Jukebox, Glow, PPO. Previously @MIT '17
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Aidan McLaughlin
@aidan_mclau
research scientist @openai
James Campbell
@jam3scampbell
post training @OpenAI
Demi Guo
@demi_guo_
Co-founder & CEO @pika_labs | AI Self @semi_guo_
Chelsea Sierra Voss
@csvoss
engineeress ✨ Member of Technical Staff @openai // board $QCLS // past @pilothq, @sendwaveapp, @khanacademy, CS/math @MIT, 2x IBO gold
elvis
@omarsar0
Building self-improving AI @dair_ai • Prev: Meta AI | PhD • Learn about AI Agents for FREE here: https://academy.dair.ai/courses/elements-of-ai-agents
Peter Steinberger 🦞
@steipete
Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Scott Gray
@scottgray76
GPU Geek at @OpenAI. I have a long standing interest in neuroscience and its application to machine learning. He/Him.
Aaron Levie
@levie
ceo @box - your business lives in content. unleash it with AI
xjdr
@_xjdr
building AI that wont embarrass me in front of my own standards
Lukasz Kaiser
@lukaszkaiser
gabriel
@gabriel1
research at @OpenAI, previously at midjourney, high school dropout
Fidji Simo
@fidjissimo
CEO of Applications, OpenAI
Peter Chen
@peterxichen
Building general purpose robotics at Amazon FAR. Previously Covariant CEO and Co-Founder, @OpenAI, @UCBerkeley PhD.
Tibo
@thsottiaux
Codex & ChatGPT @OpenAI
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Sherwin Wu
@sherwinwu
@OpenAI
Jimmy Apples 🍎/acc
@apples_jimmy
Wagmi. 2025. As featured in Bloomberg. As quoted by Nobel Prize winner Demis Hassabis. As mentioned on the Lex Fridman Podcast💺
Thariq
@trq212
Claude Code @anthropicai. prev YC W20, @southpkcommons, @medialab
Philipp Schmid
@_philschmid
Agents & Gemini API, MTS @GoogleDeepMind | prev: Tech Lead at @huggingface, AWS ML Hero 🤗 Sharing my own views and AI News 🧑🏻💻 https://www.philschmid.de
Caitlin Kalinowski
@kalinowski007
Builder-strategist in physical AI. Boards: Axon, Institute of Contemporary Art SF.
Joshua Kushner
@JoshuaKushner
🤓
Nick Turley
@nickaturley
Taelin
@VictorTaelin
Kind / Bend / HVM / INets / λCalculus
Steven Heidel
@stevenheidel
API @OpenAI | 🏳️🌈 he/him
Hadi Salman
@hadisalmanX
Research Scientist @OpenAI Previously: PhD @MIT @MSFTResearch @UberATG @SCSatCMU @AUB_Lebanon
Stephanie Zhan
@stephzhan
GP @Sequoia, investing in AI, from company formation. 1st partner to @linear @mach_industries @middeskhq @reflection_ai @ricursiveai @skildai @tavus
Lenny Rachitsky
@lennysan
Deeply researched product, growth, and career advice
rohit
@krishnanrohit
Essays: http://strangeloopcanon.com | Book: http://a.co/d/05yrfMzM | Senior Fellow @wharton | World model: (incoming)
Flo Crivello
@Altimor
Founder @getlindy. "Striving to remember the obvious over grasping the esoteric."
Sarah Fong
@MilksandMatcha
(prev. Sarah Chieng) Head of DevX @Cerebras prev. @ExaAiLabs, @shopthrifthouse, @MIT 💌 DMs open
Dan Shipper 📧
@danshipper
ceo @every | the only subscription you need to stay at the edge of AI
Chubby♨️
@kimmonismus
Dream realized! Turned my love for AI into a career - sharing daily. Get my newsletter (225k+ subs): 🔗 https://linktr.ee/kimmonismus //📧 kim@getsuperintel.com
Jordi Hays
@jordihays
Host @TBPN
Karel
@KarelDoostrlnck
post training @OpenAI. Belgian.
Pietro Schirano
@skirano
CEO at @magicpathai 🎨✨ Previously, @AnthropicAI, @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT, Sequential thinking MCP and more
Shashwat Goel
@ShashwatGoel7
Training AI for Decision Making Past work: http://openforecaster.github.io, Training AI Co-scientists, ΔBelief-RL, Measuring Long Horizon Execution
Joaquin Quiñonero Candela
@jquinonero
Next thing at OpenAI. Former Head of Recruiting @OpenAI; Head of Preparedness @OpenAI, AI research and engineering at LinkedIn, Meta and Microsoft.
Theo - t3.gg
@theo
Full time CEO @t3dotchat. Part time YouTuber, investor, and developer
