John Schulman
@johnschulman2
Recently started @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music
Eric Jang
@ericjang11
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
Alexandr Wang
@alexandr_wang
chief ai officer @meta, founder @scale_ai. rational in the fullness of time
Riley Goodside
@goodside
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
Dimitris Papailiopoulos
@DimitrisPapail
Researcher @MSFTResearch, AI Frontiers | Prof @UWMadison (on leave) | babas of Inez Lily.
augustus odena
@gstsdn
Something new. Previously: AI research at TBD Labs / Meta; cofounder at @AdeptAILabs; Invented Scratchpad / Chain-of-Thought; Google Brain
Bob McGrew
@bobmcgrewai
Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.
Leopold Aschenbrenner
@leopoldasch
http://situational-awareness.ai
Richard Ngo
@RichardMCNgo
natural philosopher
will depue
@willdepue
dei ex machina ex-@openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)
Rohan Pandey
@khoomeik
descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23
near
@nearcyan
perhaps of the past, but greener pastures may still await us
rapha
@rapha_gl
making models programmable @ openai
Stephen Roller
@stephenroller
MTS @thinkymachines. previously pre-training @googledeepmind, @character_ai, and @aiatmeta.
Jimmy Ba
@jimmybajimmyba
100x | pumping MPI up co-founder @xai | @uoft
Sherjil Ozair
@sherjilozair
prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi
kipply
@kipperrii
"exhausting in the way that matters. i'd rather chase kipply than wait for someone slower" - claude
Dean W. Ball
@deanwball
Leap into the boundless and make it your home
finbarr
@finbarrtimbers
modeling language
Alex Graveley
@alexgraveley
Co-creator Perplexity Computer, GitHub Copilot, Dropbox Paper. 2x CEO. Thruhiker. Survivor ποΈ
James Campbell
@jam3scampbell
post training @OpenAI
Keller Jordan
@kellerjordan0
CIFAR-10 fanatic Pretraining @OpenAI OpCo LLC.
Alex Albert
@alexalbert__
Research @AnthropicAI. Opinions are my own!
Chelsea Sierra Voss
@csvoss
engineeress β¨ Member of Technical Staff @openai // board $QCLS // past @pilothq, @sendwaveapp, @khanacademy, CS/math @MIT, 2x IBO gold
Scott Reed
@scott_e_reed
Sharif Shameem
@sharifshameem
playing with models @openai
Marco Mascorro
@Mascobot
Researching LLMs | Roboticist | Prev: Partner @a16z (inv @cursor_ai, @thinkymachines, @bfl_ml, etc), cofounded Fellow Robots, @singularityu, @BMW Research
Trenton Bricken
@TrentonBricken
Trying to make AI go well @AnthropicAI
xjdr
@_xjdr
building AI that wont embarrass me in front of my own standards
Patrick Hsu
@pdhsu
@ArcInstitute co-founder, @Stanford professor, @ThriveCapital investor | biology and ML research | π¨π¦ prev @harvard @broadinstitute, Fast Grants
Pliny the Liberator πσ «σ Όσ Ώσ σ ΅σ σ σ Όσ Ήσ Ύσ σ
@elder_plinius
β°β’-β’β¦ latent space steward β¦ prompt incanter πΉ hacker of matrices β breaker of markov chains β£οΈ ai danger researcher βοΈ bt6 βοΈ architect-healer β¦β’-β’β±
Aryaman Arora
@aryaman2020
member of technical staff @stanfordnlp
Guillermo Rauch
@rauchg
@vercel CEO
gabriel
@gabriel1
research at @OpenAI, previously at midjourney, high school dropout
Georgi Gerganov
@ggerganov
24th at the Electrica puzzle challenge | building https://github.com/ggml-org | engineer @huggingface
Brad Lightcap
@bradlightcap
@OpenAI
Jimmy Apples π/acc
@apples_jimmy
Wagmi. 2025. As featured in Bloomberg. As quoted by Nobel Prize winner Demis Hassabis. As mentioned on the Lex Fridman PodcastπΊ
evan conrad
@evanjconrad
ceo @sfcompute the american culture is that we start from scratch, and we beat you
Beff (e/acc)
@beffjezos
founder @ e/acc // thermo king @extropic // Kardashev scaling is all you need
anton πΊπΈ
@atroyn
http://troynikov.io | founder @trychroma
Alexey Guzey
@alexeyguzey
http://guzey.com, http://newscience.org, @openai; in pursuit of a just, beautiful future.
Matt Shumer
@mattshumer_
Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI, @OthersideAI Try: http://agent-s.app Press: mattshumermedia@gmail.com
Justine Moore
@venturetwins
Partner @a16z AI π€ and twin to @omooretweets | Investor in @elevenlabs, @bfl_ml, @hedra_labs, @krea_ai, @heyglif, @ShizukuAILabs, @wabi, @TownAI
theseriousadult
@gallabytes
father, ML enjoyer @anthropicai. previously @midjourney v2-7
Zizheng Pan
@zizhpan
Researcher @deepseek_ai | Previously @nvidia @MonashUni @UniofAdelaide. Words are my own.
Ross
@rpoo
DP
