BIO
research @openai
John Schulman
@johnschulman2
@thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Noam Brown
@polynoamial
Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o-series 🍓 reasoning models
Zico Kolter
@zicokolter
Professor and Head of Machine Learning Department at @CarnegieMellon. Board member @OpenAI and @Qualcomm. Chief Scientist @GraySwanAI.
Aleksander Madry
@aleks_madry
OpenAI and MIT faculty (on leave)
sarah guo
@saranormous
startup investor/helper, founder @conviction. interested in intelligence, accelerating progress. tech podcast: @nopriorspod
Jerry Tworek
@MillionInt
CEO and co-founder of @coreauto former VP of RL @ OpenAI : reasoning models, o3, o1, GPT4, ChatGPT, Codex, RL for robots cautious AI optimist
Eric Wallace
@Eric_Wallace_
research @openai
Joshua Achiam
@jachiam0
Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
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
rishi
@RishiBommasani
Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS
David Dohan
@dmdohan
reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠
will depue
@willdepue
dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
augustus odena
@gstsdn
Something new. Previously: AI research at TBD Labs / Meta; cofounder at @AdeptAILabs; Invented Scratchpad / Chain-of-Thought; Google Brain
Rohan Pandey
@khoomeik
descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23
Aidan McLaughlin
@aidan_mclau
posttraining research @openai
Yann Dubois
@yanndubs
Post-training @OpenAI | PhD @StanfordAILab
rapha
@rapha_gl
research lead @ openai
Alex Graveley
@alexgraveley
Co-creator GitHub Copilot, Perplexity Computer & Comet, Dropbox Paper. 2x CEO of Hackpad and Minion AI. Thruhiker. Survivor 🎗️
Stephen McAleer
@McaleerStephen
AI researcher at Anthropic
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
Ananya Kumar
@ananyaku
Research lead at Meta TBD Labs. Previously research lead and core contributor to o1, o3, gpt5, at OpenAI. PhD at Stanford with Percy Liang and Tengyu Ma
Leo Gao
@nabla_theta
working on AGI alignment. prev: GPT-Neo, the Pile, LM evals, RL overoptimization, scaling SAEs to GPT-4, interp via circuit sparsity. EleutherAI cofounder.
Evan Hubinger
@EvanHub
Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Isa Fulford
@isafulf
research @openai
Chelsea Sierra Voss
@csvoss
engineeress ✨ member of technical staff @openai // ilu @martinshkreli // prev @pilothq, @sendwaveapp, @khanacademy, @MIT, IOL, 2x IBO
Alexis Ross
@alexisjross
founding MTS @humansand | phd @MIT_CSAIL | formerly @allen_ai, @harvard '20
Alexander Wei
@alexwei_
Reasoning @OpenAI 🍓 @UCBerkeley PhD '23 | @Harvard '20
Michael Chang
@mmmbchang
Sora/Robotics @openai Pilates instructor at BODYROK Prev: Gemini+Project Astra @GoogleDeepMind, @LangChainAI, @MetaAI, @SchmidhuberAI PhD @berkeley_ai BS @MIT
Yo Shavit
@yonashav
ai resilience @foundationOAI. Past: @openai / @HarvardSEAS / @SchmidtFutures / @MIT_CSAIL. Tweets my own; on my head be it.
Sherwin Wu
@sherwinwu
@OpenAI
Max Schwarzer
@max_a_schwarzer
Doing RL @AnthropicAI. Formerly VP of Research, Head of Post-Training @OpenAI. PhD with Aaron Courville and Marc Bellmare at Mila.
Tejal Patwardhan
@tejalpatwardhan
research @openai // pain is the moat opinions are my own!
Christine
@mcleavey
Jason Phang
@zhansheng
Foundations at @OpenAI. PhD @NYUDataScience, @AiEleuther, 🇸🇬. Prev: @Google, @Microsoft
Shuchao Bi
@shuchaobi
Research at Meta Superintelligence Labs, RL/post-training/agents; Previously Research at OpenAI on multimodal and RL; Opinions are my own.
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Ilya Kostrikov
@ikostrikov
Researcher @OpenAI, previously: Postdoc at UC Berkeley @berkeley_ai, Researcher at Google Brain, PhD in CS @CILVRatNYU
Kevin Lu
@_kevinlu
Research @thinkymachines
Brandon McKinzie
@mckbrando
research @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Kevin Rose
@kevinrose
Current: building all the things. helping reboot @digg. podcasting: The Random Show w/ @tferriss Ex: @google, @ouraring (board), @hodinkee (ceo/board)
Caitlin Kalinowski
@kalinowski007
Steven Heidel
@stevenheidel
API @OpenAI | 🏳️🌈 he/him
Ming-Wei Chang
@mchang21
GenAI @GoogleDeepMind. LLM: BERT, REALM, Gemini 1, 2 and 3. Others: Image Editing. Multimodal. Retrieval. Computer Use.
Rose
@rose_e_wang
posttraining @openai
Sam Whitmore
@sjwhitmore
eng at @SpaceXAI, formerly @cursor_ai. not a cat (or a man) in real life. I like to run a lot! @newcomputer @kensho @harvard @StuyNY
Yash Patil
@ypatil125
Co-Founder, CEO @appliedcompute 🚂 prev: @OpenAI, @Stanford
Dinghuai Zhang 张鼎怀
@zdhnarsil
Prev: coding RL bigrun @xAI @SpaceXAI / @MSFTResearch / @Apple MLR / FAIR Labs @MetaAI, PhD at @Mila_Quebec, math undergraduate at @PKU1898.
