BIO
Building the world's fastest spreadsheet at @databricks
Andrej Karpathy
@karpathy
David Duvenaud
@DavidDuvenaud
Machine learning prof @UofT. Former team lead at Anthropic. Working on generative models, inference, & latent structure.
Noam Brown
@polynoamial
Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o-series 🍓 reasoning models
Sholto Douglas
@_sholtodouglas
Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Matthew Johnson
@SingularMattrix
Researcher at Google Brain. I work on JAX (https://github.com/google/jax).
Taco Cohen
@TacoCohen
Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.
Balaji
@balajis
Author of the Network State. Founder of the Network School.
tobi lutke
@tobi
Shopify CEO by day, Dad in evening, hacker at night, Aspiring comprehensivist.
Dylan Field
@zoink
eliminate the gap between imagination and reality
Jack Morris
@jxmnop
research @engramlab // language models, information theory, science of AI
Eric Zelikman
@ericzelikman
cofounder & ceo @humansand - building ai for humans // was lgtm-ing @xAI, phd-ing @stanford
David Dohan
@dmdohan
reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠
near
@nearcyan
allow yourself to introspect and realize what was lost: twitter will never return to what it once was. close your phone; think about how you now spend your life
Emmett Shear
@eshear
CEO of Softmax: Massively Multiplayer Learning Environments
Stella Biderman
@BlancheMinerva
Ensuring that tech companies don't have a monopoly on being able to do research on cutting edge AI @AiEleuther. She/her
will depue
@willdepue
dei ex machina prev @ openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Bryan Johnson
@bryan_johnson
Founder Immortals, Blueprint, Kernel, Braintree Venmo. Conquering death will be humanity’s greatest achievement.
Prafulla Dhariwal
@prafdhar
Technical fellow @OpenAI. Co-creator of GPT-4o, GPT-3, DALL-E 2, Jukebox, Glow, PPO. Previously @MIT '17
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
Shunyu Yao
@ShunyuYao12
Language agents
Aidan McLaughlin
@aidan_mclau
posttraining research @openai
Ryan Petersen
@typesfast
Founder and CEO of Flexport. Tariff whisperer
Preetum Nakkiran
@PreetumNakkiran
Stephen McAleer
@McaleerStephen
AI researcher at Anthropic
Aman Sanger
@amanrsanger
Building @SpaceXAI | @cursor_ai founder
Eric
@ericmitchellai
chatgpt posttraining @openai. building personal agi. I like ai and music and some other stuff
George Hotz 🌑
@realGeorgeHotz
President @comma_ai. Founder @__tinygrad__
Andrew Carr 🤸
@andrew_n_carr
co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player
Jason Kwon
@jasonkwon
CSO @openai
Erik Torenberg
@eriktorenberg
General Partner @a16z. Positive-sum. Striving for a thousand year heart. Worldbuilding @mtslive @theacademysf @cosign
Evan Hubinger
@EvanHub
Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Sharif Shameem
@sharifshameem
making models @openai
Chelsea Sierra Voss
@csvoss
engineeress ✨ fmr member of technical staff @openai // ilu @martinshkreli // prev @pilothq, @sendwaveapp, @khanacademy, @MIT, IOL, 2x IBO
Kevin Kwok
@kevinakwok
finbarr
@finbarrtimbers
post training @microsoftai
Yo Shavit
@yonashav
ai resilience @foundationOAI. Past: @openai / @HarvardSEAS / @SchmidtFutures / @MIT_CSAIL. Tweets my own; on my head be it.
Marco Mascorro
@Mascobot
Researching LLMs | Roboticist | Prev: Partner @a16z (inv @cursor_ai, @thinkymachines, @bfl_ml, etc), cofounded Fellow Robots, @BMW Research
Moxie Marlinspike
@moxie
Founder @signalapp
Kanjun 🐙
@kanjun
helping humans fight Moloch. CEO @imbue_ai. support founders @outsetcap.
Ivan Zhao
@ivanhzhao
CEO @NotionHQ. Tools for thought.
Thariq
@trq212
Claude Code @anthropicai. prev YC W20, @spc, @medialab
Devon ☀️
@devonzuegel
I've gone to look for myself. If I return before I get back, please ask me to wait. Prev @GitHub @NotionHQ @Affirm @StanfordReview. Now building @Esmeralda_Inst
Trenton Bricken
@TrentonBricken
Stochastic parrot
anton 🇺🇸
@atroyn
http://troynikov.io | founder @trychroma
Georgi Gerganov
@ggerganov
24th at the Electrica puzzle challenge | building https://github.com/ggml-org | engineer @huggingface
Yasmin Razavi
@YasminRazavi
but a single story higher
Caitlin Kalinowski
@kalinowski007
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
Connor Leahy
@NPCollapse
US Director @ControlAI - Leave me anonymous feedback: http://bit.ly/3RZbu7x - I don't know how to save the world, but dammit I'm gonna try
