Andrej Karpathy
@karpathy
I like training large deep neural nets.
John Schulman
@johnschulman2
Recently started @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Sam Bowman
@sleepinyourhat
AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.
Jack Clark
@jackclarkSF
@AnthropicAI, ONEAI OECD, co-chair @indexingai, writer @ http://importai.net Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures
Jacob Andreas
@jacobandreas
Teaching computers to read. Assoc. prof @MITEECS / @MIT_CSAIL / @NLP_MIT (he/him). http://lingo.csail.mit.edu http://web.mit.edu/jda/www
Dwarkesh Patel
@dwarkesh_sp
Host of @dwarkeshpodcast https://www.youtube.com/DwarkeshPatel https://open.spotify.com/show/4JH4tybY1zX6e5hjCwU6gF https://apple.co/3ujLQkZ
Nat Friedman
@natfriedman
http://nat.org
Sholto Douglas
@_sholtodouglas
Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter
Horace He
@cHHillee
@thinkymachines Formerly @PyTorch "My learning style is Horace twitter threads" - @typedfemale
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.
Catherine Olsson
@catherineols
Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)
Christopher Potts
@ChrisGPotts
Stanford Professor of Linguistics and, by courtesy, of Computer Science. Member of technical staff @stanfordnlp and @StanfordAILab. Co-founder @ Bigspin AI.
Richard Ngo
@RichardMCNgo
natural philosopher
Rohan Pandey
@khoomeik
descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23
Leo Gao
@nabla_theta
working on AGI alignment. prev: GPT-Neo, the Pile, LM evals, RL overoptimization, scaling SAEs to GPT-4, interp via circuit sparsity. EleutherAI cofounder.
Owain Evans
@OwainEvans_UK
Runs an AI Safety research group in Berkeley (Truthful AI) + Affiliate at UC Berkeley. Past: Oxford Uni, TruthfulQA, Reversal Curse. Prefer email to DM.
Alex Tamkin
@AlexTamkin
machine learning, science & society @AnthropicAI | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd @StanfordAILab, @stanfordnlp
Nat McAleese
@__nmca__
Research @AnthropicAI. Previously @OpenAI, @DeepMind. Views my own.
Preetum Nakkiran
@PreetumNakkiran
Mirendil
Stephen Roller
@stephenroller
MTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.
Dylan HadfieldMenell
@dhadfieldmenell
Associate Prof @MITEECS working on value (mis)alignment in AI systems; Safety & Alignment Advisor at http://Character.AI; @dhadfieldmenell@bsky.social; he/him
Emmett Shear
@eshear
CEO of Softmax: Massively Multiplayer Learning Environments
Dean W. Ball
@deanwball
Leap into the boundless and make it your home
finbarr
@finbarrtimbers
modeling language
James Campbell
@jam3scampbell
post training @OpenAI
Kawin Ethayarajh
@ethayarajh
Assistant Professor of Applied AI @ChicagoBooth @UChicago working on behavioral machine learning. PhD @StanfordAILab @stanfordnlp.
andy jones
@andy_l_jones
engineering & research at anthropic. i don't check twitter DMs. email me!
Victoria Krakovna
@vkrakovna
Research scientist in AI alignment at Google DeepMind. Co-founder of Future of Life Institute @FLI_org. Views are my own and do not represent GDM or FLI.
Ethan Caballero
@ethanCaballero
ML @Mila_Quebec ; previously @GoogleDeepMind
Evan Hubinger
@EvanHub
Alignment Stress-Testing lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
heiner
@HeinrichKuttler
ex @xAI, @InflectionAI, @AIatMeta, @DeepMind, @Google, @LMU_Muenchen, PhD math-ph. Opinions my own. (Can be yours for a small fee.)
Hailey Schoelkopf
@haileysch__
hillclimbing towards generality @anthropicai | prev @AiEleuther | views my own
Daniel Kokotajlo
@DKokotajlo
Aryaman Arora
@aryaman2020
member of technical staff @stanfordnlp
Adam Santoro
@santoroAI
Research Scientist in artificial intelligence at DeepMind
Adrien Ecoffet
@AdrienLE
Trying to make AGI go well. Researcher at @openai. Views my own.
Jay Alammar
@JayAlammar
Machine Learning Researcher and writer http://newsletter.languagemodels.co. O'Reilly Author http://LLM-book.com. LLM Builder @Cohere.
Nora Belrose
@norabelrose
AIs aren't people, they're tools we should use wisely. Head of interpretability research at @AiEleuther, but tweets are my own views, not Eleuther's.
tom white
@dribnet
creations with code and networks
Ian Hogarth
@soundboy
investor at @pluralplatform, chair UK AI Security Institute, co-founder @songkick
Edward Z. Yang
@ezyang
I work on PyTorch at Meta. Chatty alt at @difficultyang.
Ankesh Anand
@ankesh_anand
Research scientist @googledeepmind (Gemini Thinking, Post-Training), prev phd @milamontreal. RL for Gemini 2.5, Gemini 3.0 and IMO DeepThink.
Rivers Have Wings
@RiversHaveWings
AI/generative artist. Writes her own code. Absolute power is a door into dreaming.
Dan Roberts
@danintheory
Scientist @OpenAI. Prev. co-founder @diffeo, acquired by @salesforce // co-authored The Principles of Deep Learning Theory // studied gravity.
Peter Hase
@peterbhase
AI Institute Fellow at Schmidt Sciences. Postdoc at Stanford NLP Group. Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill
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
Joe Carlsmith
@jkcarlsmith
Philosophy, futurism, AI. Working on Claude's values @AnthropicAI. Formerly @coeff_giving. Opinions my own.
theseriousadult
@gallabytes
father, ML enjoyer @anthropicai. previously @midjourney v2-7
Victor Veitch 🔸
@victorveitch
AI | University of Chicago / Google DeepMind
