BIO
ChatGPT Post-Training and RLHF @openai | Alum @stanford @scale_ai | 🇺🇸
Sam Altman
@sama
AI is cool i guess
Jim Fan
@DrJimFan
NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.
Eric Jang
@ericjang11
Jason Wei
@_jasonwei
ai researcher @meta superintelligence labs, past: openai, google 🧠
Shane Gu
@shaneguML
Gemini/Omni Thinking, Senior Staff AE @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Gemini 1.5-3, GPT-4 @OpenAI, Google Robotics (JP: @shanegJP). Personal opinions.
Liam Fedus
@LiamFedus
Building industrial-scale science at @periodiclabs Past: VP of Post-Training @OpenAI; Google Brain
Barret Zoph
@barret_zoph
@openai Past: - CTO & Co-Founder Thinking Machines Lab (@thinkymachines) - VP Research (Post-Training) @openai - Research Scientist at Google Brain
Jerry Tworek
@MillionInt
CEO and co-founder of Core Automation former VP of RL @ OpenAI : reasoning models, o3, o1, GPT4, ChatGPT, Codex, RL for robots cautious AI optimist
Eric Wallace
@Eric_Wallace_
research @openai
Karina
@karinanguyen
building @thoughtfullab, prev. AI research & product @OpenAI, @AnthropicAI, @maisonagi
Hyung Won Chung
@hwchung27
AI Research Scientist @Meta Superintelligence Labs. Past: @OpenAI / @Google Brain / PhD @MIT
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
Richard Ngo
@RichardMCNgo
natural philosopher
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
👩💻 Paige Bailey
@DynamicWebPaige
✨ AI should be about empowering humans, building understanding, and making dreams realities. 👩💻 DevX Eng. Lead @GoogleDeepMind ex-@GitHub || views = my own!
Hongyu Ren
@ren_hongyu
research @meta superintelligence. CS PhD @stanford. prev @openai.
Peter Welinder
@npew
Devices @OpenAI
Aidan McLaughlin
@aidan_mclau
research scientist @openai
rapha
@rapha_gl
making models programmable @ openai
Jimmy Ba
@jimmybajimmyba
100x | pumping MPI up co-founder @xai | @uoft
Boris Power
@BorisMPower
Head of Applied Research @OpenAI
kipply
@kipperrii
"exhausting in the way that matters. i'd rather chase kipply than wait for someone slower" - claude
Yu Bai
@yubai01
Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.
Yuke Zhu
@yukez
Associate Professor @UTCompSci | Director @NVIDIAAI Co-Leading GEAR | CS PhD @Stanford | Building generalist robot autonomy in the wild | Opinions are my own
Yao Fu
@Francis_YAO_
Scaling @xAI. Previously Gemini 3 perception and project Astra @GoogleDeepMind
Chelsea Sierra Voss
@csvoss
engineeress ✨ Member of Technical Staff @openai // board $QCLS // past @pilothq, @sendwaveapp, @khanacademy, CS/math @MIT, 2x IBO gold
Omar Sanseviero
@osanseviero
MTS at @GoogleDeepMind Building Gemini, Gemma, AI Studio and more. My views ex-Chief Llama Officer @huggingface 🇵🇪🇲🇽
Peter Steinberger 🦞
@steipete
Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI
Isa Fulford
@isafulf
Scott Gray
@scottgray76
GPU Geek at @OpenAI. I have a long standing interest in neuroscience and its application to machine learning. He/Him.
Kevin Lu
@_kevinlu
Research @thinkymachines
Arvind Neelakantan
@arvind_io
Research Scientist, @GoogleDeepMind Past: @AIatMeta , @OpenAI, @Google Brain PhD @UMassAmherst
cat
@_catwu
claude code + cowork @anthropicai, prev: @dagster, @scale_ai
Shuchao Bi
@shuchaobi
Research at Meta Superintelligence Labs, RL/post-training/agents; Previously Research at OpenAI on multimodal and RL; Opinions are my own.
Tejal Patwardhan
@tejalpatwardhan
research @openai // pain is the moat
Gabriel Ilharco
@gabriel_ilharco
AI Research Scientist
Marco Mascorro
@Mascobot
Researching LLMs | Roboticist | Prev: Partner @a16z (inv @cursor_ai, @thinkymachines, @bfl_ml, etc), cofounded Fellow Robots, @singularityu, @BMW Research
Ofir Nachum
@ofirnachum
Research at @OpenAI. Previously at @GoogleAI on the Brain Team. Doing work on #ReinforcementLearning and #MachineLearning
Alex Nichol
@unixpickle
Code, AI, and 3D printing. Opinions are mostly my own, sometimes a computer's. Husband of @thesamnichol. Co-creator of DALL-E 2. Researcher @openai.
Ilya Kostrikov
@ikostrikov
Pre-Training Researcher @OpenAI, previously: RL/post-training @OpenAI, Postdoc at UC Berkeley @berkeley_ai, Researcher at Google Brain, PhD in CS @CILVRatNYU
Laurens van der Maaten
@lvdmaaten
Member of Technical Staff at Anthropic. Ex-Meta. t-SNE. Llama 3. DenseNet. Web-scale weakly supervised vision. CrypTen.
Jason Phang
@zhansheng
Foundations at @OpenAI. PhD @NYUDataScience, @AiEleuther, 🇸🇬. Prev: @Google, @Microsoft
Brandon McKinzie
@mckbrando
research @OpenAI | prev: multimodal @Apple, physics/cs @UCBerkeley
Tao Xu
@txhf
Learning Machine at OpenAI
christina kim
@christinahkim
researcher @openai
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Kevin Zakka
@kevin_zakka
phding @Berkeley_AI
Danfei Xu
@danfei_xu
Faculty at Georgia Tech @ICatGT, Human Data for GR00T @nvidia | I like robots | all opinions are my own
