BIO
former head of sales @openai, current investor @acrewcapital. fine-tuning two small models with @hodgessam.
Andrew Ng
@AndrewYNg
Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
Sam Altman
@sama
The mission of OpenAI to ensure that AGI benefits all of humanity
Mira Murati
@miramurati
Now building @thinkymachines. Previously CTO @OpenAI
Tengyu Ma
@tengyuma
Assistant prof. @ Stanford; Chief AI Scientist @ MongoDB; Former Co-founder/CEO of Voyage AI Working on ML, DL, RL, LLMs, and their theory.
Barret Zoph
@barret_zoph
VP Research GoogleDeepmind Past: - VP & GM Enterprise (@openai) - CTO & Co-Founder TML (@thinkymachines) - VP Research (Post-Training) @openai
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
Joshua Achiam
@jachiam0
Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com
Joanne Jang
@joannejang
trying to automate my work @coreautoai // prev: model behavior & labs @openai
Aditya Ramesh
@model_mechanic
VP Robotics @OpenAI
Simon Shaolei Du
@SimonShaoleiDu
Lead Scientist for Reasoning Models & Training at @Apodex_AI. Associate Professor @uwcse. Prev @xai. Postdoc @the_IAS. PhD in machine learning @mldcmu.
will depue
@willdepue
dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Meredith Whittaker
@mer__edith
President of @signalapp, Chief Advisor to @ainowinstitute (Also on Mastodon @mer__edith@mastodon.world, also on bsky @meredithmeredith.bsky.social)
Jason Kwon
@jasonkwon
CSO @openai
Alex Albert
@alexalbert__
Research @AnthropicAI. Opinions are my own!
Isa Fulford
@isafulf
research @openai
Chelsea Sierra Voss
@csvoss
engineeress โจ member of technical staff @openai // board $QCLS // ilu @martinshkreli // prev @pilothq, @sendwaveapp, @khanacademy, @MIT, IOL, 2x IBO
Daniel
@growing_daniel
Iโm asking you to do something well
Jiahui Yu
@jiahuiyu
Startup. Previously co-founded TBD @Meta Superintelligence Labs; led Perception @OpenAI; co-led Gemini Multimodal @GoogleDeepMind.
Nick Turley
@nickaturley
Matt Shumer
@mattshumer_
AI whisperer. Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | AI @AlphaSchool Press: mattshumermedia@gmail.com
Arvind Neelakantan
@arvind_io
Research Scientist, @GoogleDeepMind Past: @AIatMeta , @OpenAI, @Google Brain PhD @UMassAmherst
Tao Xu
@txhf
Learning Machine at OpenAI
Evan Morikawa
@E0M
VPE @Generalistai. GP ZSF. Prev: led eng at @openai. Launched & scaled ChatGPT, & APIs. @OlinCollege alum.
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.
Brandon McKinzie
@mckbrando
research @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Ariel Herbert-Voss
@adversariel
Founder @RunSybil. likes: offsec, LLMs, and dumb memes. prev: research scientist @OpenAI / CS PhD @Harvard / @defcon AI Village
Steven Heidel
@stevenheidel
API @OpenAI | ๐ณ๏ธโ๐ he/him
shyamal
@shyamalanadkat
applied AI. prev: @openai @dukeu. now: something new in AI x science. explorer in the age of research ๐ฎ๐ณ
Srinivas Narayanan
@snsf
Former CTO of B2B Applications, OpenAI
Michelle Pokrass
@michpokrass
shipping at openai
Lama Ahmad ูู ู ุงุญู ุฏ
@_lamaahmad
@OpenAI. views my own.
Jong Wook Kim ๐
@_jongwook_kim
Member of Technical Staff @OpenAI; previously at @nyuMARL, @SpotifyResearch, @pandoramusic, @kakaocorpglobal, and @NCSOFT
Brydon Eastman
@brhydon
๐จ๐ฆ Mathematician (heavy on the ish) @cohere Prev @thinkymachines; mts @OpenAI; phd @WaterlooMath Certified wife guy, featured twice in Lego Magazine ยฉ
Angela Jiang
@jiangelaa
AI-maxxing @worktrace_ai ๐ฉท | Prev. Public Policy & Product @OpenAI, CS PhD @CarnegieMellon
David Schnurr
@_dschnurr
engineer @openai
Jonathan Lachman
@jonlachman
founding head of operations @thinkymachines / prev: head of special projects @openai
Maddie Simens
@maddiesimens
human in the loop @OpenAI
dharmesh
@dharmesh
Co-founder/CTO, HubSpot ($HUBS). Mission: Help millions grow better. Publish http://simple.ai newsletter (2M+ subscribers). Building: http://YouSpot.com (Solo CRM)
Sarah Shoker
@SarahShoker
Senior Research Scholar in AI at the Berkeley Risk and Security Lab at UCB. Formerly the Lead of the Geopolitics Team at OpenAI.
Nitish
@StrongDuality
Tifa Chen
@tifafafafa
i recruit with hotpot @ openai
Atty Eleti
@athyuttamre
voice @openai
Smoke-away
@SmokeAwayyy
Nostalgia for the Future.
Allie K. Miller
@alliekmiller
#1 Most Followed Voice in AI Business (2M followers). Former Amazon, IBM. Time100 AI. Fortune 500 and startup AI advisor, public speaker. AI-First courses in ๐
Bryce Roberts
@bryce
Much taller IRL
Jimmy Apples ๐/acc
@apples_jimmy
Wagmi. 2025. As featured in Bloomberg. As quoted by Nobel Prize winner Demis Hassabis. As mentioned on the Lex Fridman Podcast๐บ
james hong
@jhong
RELAX, I'm probably joking. Cofounder of HOTorNOT. Angel Investor. Proud Husband and Daddy. Good Friend. Troublemaker. Go Bears! ๐ป
Deepa Seetharaman
@dseetharaman
covering AI for @reuters. ex-@WSJ. Email: deepa.seetharaman@tr.com Find me on Signal: https://signal.me/#eu/SX-5fAfwgTQcgsbLtDC8E47LII_kSHE0PhkJgq-IdcaAZZ
Damek
@damekdavis
Prof @Wharton stats / optimization & ML / benchmark https://github.com/teorth/optimizationproblems / course http://OptimizationInPyTorch.com