BIO
human data @OpenAI
Sam Altman
@sama
AI is cool i guess
Noam Brown
@polynoamial
Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o-series 🍓 reasoning models
Jason Wei
@_jasonwei
ai researcher @meta superintelligence labs, past: openai, google 🧠
Barret Zoph
@barret_zoph
@openai Past: - CTO & Co-Founder Thinking Machines Lab (@thinkymachines) - VP Research (Post-Training) @openai - Research Scientist at Google Brain
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.
Dylan Patel
@dylan522p
SemiAnalysis Boutique AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own
Alex Dimakis
@AlexGDimakis
Professor, UC berkeley | Founder @bespokelabsai |
Karina
@karinanguyen
building @thoughtfullab, prev. AI research & product @OpenAI, @AnthropicAI, @maisonagi (side proj)
rishi
@RishiBommasani
Economic impacts of AI; AI policy & governance @StanfordHAI Previous: Stanford CS PhD w/ @percyliang @jurafsky, Cornell CS
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
Rohan Pandey
@khoomeik
descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23
Richard Ngo
@RichardMCNgo
natural philosopher
will depue
@willdepue
ex @openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Yann Dubois
@yanndubs
Posttraining @OpenAI | PhD @StanfordAILab
Aidan McLaughlin
@aidan_mclau
research scientist @openai
rapha
@rapha_gl
making models programmable @ openai
Stephen McAleer
@McaleerStephen
AI researcher at Anthropic
Yi Ma
@YiMaTweets
Chair Prof. in AI, HKU; Visiting Prof. of EECS, UCB For a Unified Theory of Intelligence: https://ma-lab-berkeley.github.io/deep-representation-learning-book/
Kory Mathewson
@korymath
@GoogleDeepMind generative AI models + agents | getting great tech into the hands of great creative people
James Campbell
@jam3scampbell
post training @OpenAI
Chelsea Sierra Voss
@csvoss
engineeress ✨ Member of Technical Staff @openai // board $QCLS // past @pilothq, @sendwaveapp, @khanacademy, CS/math @MIT, 2x IBO gold
Rylan Schaeffer
@RylanSchaeffer
AI RS @ Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, Meta, MIT, Harvard, Uber, UCL, UC Davis
Kevin Roose
@kevinroose
NYT tech columnist, Hard Fork co-host, high-perplexity language model. Writing a book about AGI.
Isa Fulford
@isafulf
research @openai
Sharif Shameem
@sharifshameem
playing with models @openai
Tejal Patwardhan
@tejalpatwardhan
research @openai // pain is the moat
Shuchao Bi
@shuchaobi
Research at Meta Superintelligence Labs, RL/post-training/agents; Previously Research at OpenAI on multimodal and RL; Opinions are my own.
Alexis Ross
@alexisjross
currently @humansand | phd-ing @MIT_CSAIL & working towards personalized AI tutors | formerly @allen_ai, @harvard '20
Shayne Longpre
@ShayneRedford
Lead the Data Provenance Initiative. PhD @MIT. 🇨🇦 Prev: @Google Brain, Apple, Stanford. AI/ML/NLP
Jason Kwon
@jasonkwon
CSO @openai
Trenton Bricken
@TrentonBricken
Trying to make AI go well @AnthropicAI
Sherry Tongshuang Wu
@tongshuangwu
Assist. Prof @SCSatCMU , CS PhD @uwcse. HCI+AI, map general-purpose models to specific use cases! prev. intern @MSFTResearch @GoogleAI @Apple. She/her.
Peter J. Liu
@peterjliu
Building @getcompoundai (hiring: http://twentylabs.ai/careers). Was Research Scientist @ Google Brain / DeepMind, language model research. 🇨🇦🇺🇸
Jason Phang
@zhansheng
Foundations at @OpenAI. PhD @NYUDataScience, @AiEleuther, 🇸🇬. Prev: @Google, @Microsoft
gabriel
@gabriel1
research at @OpenAI, previously at midjourney
Adrien Ecoffet
@AdrienLE
Trying to make AGI go well. Researcher at @openai. Views my own.
Brandon McKinzie
@mckbrando
research @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Anastasios Nikolas Angelopoulos
@ml_angelopoulos
Measuring intelligence @arena. Statistics, model evaluation. Formerly @Berkeley_EECS, @stanford_ee, student researcher @GoogleDeepMind.
Hugh Zhang
@hughbzhang
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
Peter Hase
@peterbhase
AI Institute Fellow at Schmidt Sciences. Postdoc at Stanford NLP Group. Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill
rahul
@0interestrates
ceo @JuliusAI | we're hiring engineers: https://julius.ai/careers
Nazneen Rajani
@nazneenrajani
building @collinearAI 🧪 | MIT 35u35 | UN AI Advisory Body | Featured in NYT, Quanta, Science, MIT TR| Previously: @huggingface 🤗, @SFResearch, PhD @utcompsci
Rose
@rose_e_wang
@openai prev: Stanford CS PhD @stanfordnlp, Ai2, MIT 2020, Google Brain, Google Brain Robotics
JW
