BIO
worldsim @openai | prev @stanford @hazyresearch
Riley Goodside
@goodside
Mostly screenshots of chatbots since 2022. Formerly: Google DeepMind, Scale.
Eric Zelikman
@ericzelikman
cofounder & ceo @humansand - building ai for humans // was lgtm-ing @xAI, phd-ing @stanford
Aditya Ramesh
@model_mechanic
VP Robotics @OpenAI
Irwan Bello
@IrwanBello
Supercomputers & Friends, AI & Science. Past: Founding team & Research Lead at @reflection_ai, @OpenAI, Founding team @character_ai, Google Brain
Songlin Yang
@SonglinYang4
pretraining @thinkymachines. Prev. PhD @MIT_CSAIL. INTP 🐱. she/her/hers.
Rohan Pandey
@khoomeik
descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23
Aidan McLaughlin
@aidan_mclau
research scientist @openai
Ajay Jain
@ajayj_
Co-founder @genmoai. Co-created denoising diffusion (DDPM), DreamFusion, Dream Fields. Ex Ph.D. @berkeley_ai, @googleai, @facebookai, @nvidiaai, @mit
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.
gabriel
@gabriel1
new thing, previously research at @OpenAI & @midjourney
Michael Chang
@mmmbchang
Amplify human creativity with Sora @openai Prev: Gemini and Project Astra @GoogleDeepMind, @LangChainAI, @MetaAI, @SchmidhuberAI PhD @berkeley_ai BS @MIT
Dan Fu
@realDanFu
VP, Kernels @togethercompute Assistant Professor @ucsd_cse Looking for talented kernel engineers and performance engineers!
Caitlin Kalinowski
@kalinowski007
Builder-strategist in physical AI. Boards: Axon, Institute of Contemporary Art SF.
Simo Ryu
@cloneofsimo
I like cats, math and codes cloneofsimo@gmail.com
Jay Hack
@mathemagic1an
Head of AI @clickup. Tweets about AI, computing and their impacts on society. Previously founder @codegen / ML @palantir / startups. Not a pseudonym.
Sheryl Hsu
@SherylHsu02
@openai | bs/ms @Stanford👩🏻💻
Hannah Sheahan
@hannahsheahan
alignment research @openai, 🥝 in 🇺🇸
alex zhang
@a1zhang
phd student @mit_csail @nlp_mit, previously undergrad @princeton 🫵🏻 go participate in the @GPU_MODE kernel competitions!
Brendan (can/do)
@BrendanFoody
ceo @mercor_ai | organizing human intelligence
Mayee Chen
@MayeeChen
Research @EngramLab. CS PhD @StanfordAILab @HazyResearch, undergrad @princeton. Working on all things data! she/her 🎃
Seán Ó hÉigeartaigh
@S_OhEigeartaigh
Director of http://ai-far.org at Uni of Cambridge | Researching Big Risks, and impacts of AI & emerging tech. Opinions own
David Schnurr
@_dschnurr
engineer @openai
Mark Neumann
@MarkNeumannnn
Research @EvoscaleAI. Prev: Head of ML at Orbital Materials, Research/Eng at @allenai_org
Neil Chowdhury
@ChowdhuryNeil
@TransluceAI, previously @OpenAI
Anne Ouyang
@anneouyang
Building @Standard_Kernel, CS PhD student @Stanford | prev: cuDNN @Nvidia, M.Eng, B.S. in CS @MIT | efficient scalable self-improving AI systems | 🌽KernelBench
andrew gao
@itsandrewgao
@cognition @stanford; prev @sequoia @LangChain @pika_labs; Z Fellow 🇺🇸; views my own
Ethan He
@EthanHe_42
ex world model lead @xAI | ex @Nvidia @Meta | 30+ papers, 9k citations | talk about AI, LLM, video generation, multimodal, AGI
Riley Walz
@rtwlz
http://walzr.com
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💺
Yasser
@yasser_elsaid_
Founder of @chatbase
michael abbott
@mabb0tt
building
adammaj
@MajmudarAdam
research @openai // on leave @penn
Tristan
@ItsTKai
Researcher @OpenAI - Opinions are my own.
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
stochasm
@stochasticchasm
pretraining lead @arcee_ai • 25 • opinions my own
Brian Huang
@brianryhuang
@GoogleDeepmind @antigravity | prev math and cs @mit
Brian Zhan
@brianzhan1
Partner @strikervp. Seed @ElorianAI, @SkildAI, @PeriodicLabs, @DynaRobotics, @RicursiveAI, @Reflection_AI, @humansand (angel), @LeptonAI (acq), @VoyageAI (acq)
Leonard Tang
@leonardtang_
ceo @haizelabs
bilal
@bilaltwovec
✨ ai for science @isomorphiclabs · tortured attention layers department
Saurabh Shah
@saurabh_shah2
human-ing & AI-ing @humansand prev @allen_ai @Apple @Penn 🎤dabbler of things🎸 🐈⬛enjoyer of cats 🐈 and mountains🏔️he/him
