BIO
Economics & AI @ @METR_Evals (ex-openai) http://tecunningham.github.io
Andrej Karpathy
@karpathy
deep learning
John Schulman
@johnschulman2
@thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
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
Jack Clark
@jackclarkSF
@AnthropicAI, writer @ Import AI. Past: @openai, @business @theregister. Neural nets, distributed systems, weird futures.
Dwarkesh Patel
@dwarkesh_sp
Host of @dwarkeshpodcast https://www.youtube.com/DwarkeshPatel https://open.spotify.com/show/4JH4tybY1zX6e5hjCwU6gF https://apple.co/3ujLQkZ
Liam Fedus
@LiamFedus
Building industrial-scale science at @periodiclabs Past: VP of Post-Training @OpenAI; Google Brain
Arvind Narayanan
@random_walker
Princeton CS prof and Director @PrincetonCITP. Coauthor of "AI Snake Oil" and "AI as Normal Technology". https://www.normaltech.ai/ Views mine.
Boaz Barak
@boazbaraktcs
Computer Scientist. See also http://windowsontheory.org . @harvard @openai opinions my own.
Joshua Achiam
@jachiam0
Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com
Riley Goodside
@goodside
Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
Stephanie Chan
@scychan_brains
Staff Research Scientist at DeepMind. Artificial & biological brains 🤖 🧠 Societal impacts of AI + Science of AI. Views are my own.
Dimitris Papailiopoulos
@DimitrisPapail
Researcher @Microsoft | Prof @UWMadison (on leave) | babas of Inez Lily.
rishi
@RishiBommasani
Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS
David Dohan
@dmdohan
reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠
Joanne Jang
@joannejang
trying to automate my work @coreautoai // prev: model behavior & labs @openai
Niloofar
@niloofar_mire
Technical staff @humansand, asst. prof @LTIatCMU @CMU_EPP, ex RS in @AIatMeta, postdoc @uwcse, Ph.D. @ucsd_cse, former @MSFTResearch -- NAACL & ACL pr chair
Alex Tamkin
@AlexTamkin
machine learning, science & society @AnthropicAI | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd @StanfordAILab, @stanfordnlp
Owain Evans
@OwainEvans_UK
Director of Truthful AI (non-profit AI safety research group) + Affiliate at UC Berkeley. Work: Emergent misalignment, subliminal learning. Prefer email to DM.
rapha
@rapha_gl
research lead @ openai
Ryan Petersen
@typesfast
Founder and CEO of Flexport. Tariff whisperer
Kristian Lum
@KLdivergence
Research Scientist at Google DeepMind | @FAccTConference OG | Past Twitter META, @hrdag & UPenn, UChicago faculty |
Stephen McAleer
@McaleerStephen
AI researcher at Anthropic
Kawin Ethayarajh
@ethayarajh
Assistant Professor of Applied AI @ChicagoBooth @UChicago. PhD @stanfordnlp.
Nat McAleese
@__nmca__
Research @AnthropicAI. Previously @OpenAI, @DeepMind. Views my own.
Rylan Schaeffer
@RylanSchaeffer
Creating something new. Ex-Meta TBD. On-Leave from Stanford w/ @sanmikoyejo. Prev @ Gemini, MIT, Harvard, Uber, UCL, UC Davis
Jason Kwon
@jasonkwon
CSO @openai
Yu Bai
@yubai01
Training Accelerations @OpenAI. Previously @SFResearch, PhD @Stanford.
Shreya Shankar
@sh_reya
Incoming assistant professor @CSDatCMU @CMUDB. Putting LLMs in databases and BI tools. Created http://docetl.org and http://evals.info.
Kevin Roose
@kevinroose
Co-host of Machine Gods, author of The AGI Chronicles, p(doom) available upon request.
Chenhao Tan
@ChenhaoTan
Professor @UChicagoCS @UChicago. Directing @ChicagoHAI, also part of @UChicagoCI. Email for Postdoc/PhD opportunities. https://chenhaot.com
Erik Brynjolfsson
@erikbryn
Director @DigEconLab Co-founder, @Workhelix @StanfordHAI @SIEPR @Stanford https://www.amazon.com/Second-Machine-Age-Prosperity-Technologies/dp/0393350649
Evan Hubinger
@EvanHub
Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)
Sherjil Ozair
@sherjilozair
prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi
Ajeya Cotra
@ajeya_cotra
Helping the world prepare for powerful AI. Risk assessment @METR_evals (opinions my own). Blogs: Planned Obsolescence (AI), Good Bones (whatever's on my mind).
Yo Shavit
@yonashav
ai resilience @foundationOAI. Past: @openai / @HarvardSEAS / @SchmidtFutures / @MIT_CSAIL. Tweets my own; on my head be it.
Erik Bernhardsson
@bernhardsson
Building everyone's favorite AI infrastructure platform @modal
evan conrad
@evanjconrad
ceo @sfcompute 🇺🇸🇺🇸🇺🇸 the american culture is that we start from scratch and we beat you
Sayash Kapoor
@sayashk
Incoming prof @UCBerkeley AI agents, policy, evals, AI for science Essay/newsletter (AI as Normal Technology): http://bit.ly/ai-nt Book (AI Snake Oil): http://bit.ly/ai-so
Peter Hase
@peterbhase
I work in grantmaking for AI safety and interpretability Currently: Schmidt Sciences, Stanford Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill
Shuchao Bi
@shuchaobi
Research at Meta Superintelligence Labs, RL/post-training/agents; Previously Research at OpenAI on multimodal and RL; Opinions are my own.
Micah Carroll
@MicahCarroll
RSI Preparedness lead @openai Prev @berkeley_ai /w @ancadianadragan & Stuart Russell
Ted Sanders
@sandersted
Research at OpenAI. Be kind to others, and yourself.
Chris Anderson (in Bay Area)
@chr1sa
Occupy the skies Past in drones, airtaxis and media. Present in AI+Science. Also nerdy autonomous car racing hobby at @DIYRobocars Photo by @chrismichel
david rein
@idavidrein
Leading embedded stress-testing @METR_Evals. Formerly: early employee @cohere, made GPQA @nyuniversity
smitha milli
@SmithaMilli
research @ meta superintelligence labs (fair, ai & society) opinions are my own 🥺 👉👈
Kevin Rose
@kevinrose
Current: building all the things. helping reboot @digg. podcasting: The Random Show w/ @tferriss Ex: @google, @ouraring (board), @hodinkee (ceo/board)
Tamay Besiroglu
@tamaybes
@GoogleDeepMind
bayes
@bayeslord
humble turingspace farmer