Jeff Harris
BIO
the malleability of minds. Codex @openai
Top followers
Sam Altman
@sama
AI is cool i guess
Barret Zoph
@barret_zoph
@openai Past: - CTO & Co-Founder Thinking Machines Lab (@thinkymachines) - VP Research (Post-Training) @openai - Research Scientist at Google Brain
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
Peter Welinder
@npew
Devices @OpenAI
Shivon Zilis
@shivon
Artificial intelligence, biological intelligence, and whatever exists in between and beyond. Made in Canada.
Brad Lightcap
@bradlightcap
@OpenAI
Scott Gray
@scottgray76
GPU Geek at @OpenAI. I have a long standing interest in neuroscience and its application to machine learning. He/Him.
Isa Fulford
@isafulf
research @openai
Chelsea Sierra Voss
@csvoss
"my wife is cool i guess" –@martinshkreli // member of technical staff @openai // board $QCLS // prev @pilothq @sendwaveapp @khanacademy @MIT, 2x IBO
Sharif Shameem
@sharifshameem
playing with models @openai
Gabriel Ilharco
@gabriel_ilharco
AI Research Scientist
Nick Turley
@nickaturley
Matt Shumer
@mattshumer_
Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | Pushing AI limits @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
christina kim
@christinahkim
researcher @openai
Evan Morikawa
@E0M
VPE @Generalistai. GP ZSF. Prev: led eng at @openai. Launched & scaled ChatGPT, & APIs. @OlinCollege alum.
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.
Caitlin Kalinowski
@kalinowski007
Builder-strategist in physical AI. Boards: Axon, Institute of Contemporary Art SF.
Sarah Tavel
@sarahtavel
Partner at @Benchmark. Student of escaping competition. Formerly product @pinterest. Ball and chain for @cklemke and 🧒🏽👧🏻👶🏻.
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.
shyamal
@shyamalanadkat
applied AI. prev @openai @dukeu. explorer in the age of research 🇮🇳
Michelle Pokrass
@michpokrass
shipping at openai
Taelin
@VictorTaelin
₍^. .^₎⟆
Greg Kamradt
@GregKamradt
President @arcprize, builder/engineer
fraser
@Fraser
vc at @sparkcapital past: head of product at @openai; co-founder/ceo of an AI startup that was acquired by Airbnb
Josh Woodward
@joshwoodward
VP, @Google @GoogleLabs @GeminiApp @GoogleAIStudio
Lama Ahmad لمى احمد
@_lamaahmad
@OpenAI. views my own.
Jong Wook Kim 💟
@_jongwook_kim
Member of Technical Staff @OpenAI; previously at @nyuMARL, @SpotifyResearch, @pandoramusic, @kakaocorpglobal, and @NCSOFT
Angela Jiang
@jiangelaa
AI-maxxing @worktrace_ai 🩷 | Prev. Public Policy & Product @OpenAI, CS PhD @CarnegieMellon
Brydon Eastman
@brhydon
🇨🇦 Mathematician (heavy on the ish) @thinkymachines Prev. MTS @OpenAI; PhD @WaterlooMath Certified wife guy, featured twice in Lego Magazine ©
David Schnurr
@_dschnurr
engineer @openai
Ashvin Nair
@ashvinair
RL foundations @cursor_ai. Prev: o1, o3, Code Interpreter @openai, 9 years learning to poke by poking at UC Berkeley
Anthony Goldbloom
@antgoldbloom
Working on something new; investment partner at @aixventureshq; previously CEO of @kaggle
Banghua Zhu
@BanghuaZ
Cofounder & CTO @radixark. Assistant Professor @UW. Prior @Nvidia @Berkeley_EECS
Jonathan Lachman
@jonlachman
founding head of operations @thinkymachines // prev: head of special projects @openai, obama @whitehouse national security budget director
Olivia Moore
@omooretweets
Partner @a16z and twin to @venturetwins | Investor in @gammaapp, @happyrobot, @krea_ai, @tomaauto, @partiful, Salient, @scribenoteinc, @lassieai, @meetarc
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.
rachel lim
@_rlys
eng, aesthete, bookreader
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 🔗
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💺
pash
@pashmerepat
codex @openai | prev @cline | @meta knowledge graph | creator of vault // @usc alum
Matthew Lynley
@mattlynley
Technical PMM @dMatrix_AI. I also run a blog called Supervised. Recovering data analyst, math @UNC. Prev: Sr. Data Analyst @Pluralsight, blogger @TechCrunch.
Max Zeff
@ZeffMax
Senior Writer covering AI @WIRED, author of the Model Behavior newsletter | Formerly @TechCrunch, @Gizmodo, @markets | DM me off the record on Signal @ mzeff.88
Shakeel
@ShakeelHashim
Editor, @ReadTransformer. Prev: AI safety and EA comms, journalist @TheEconomist, @Protocol, @finimize