Halvar Flake

Catherine Olsson

@catherineols

Hanging out with Claude, improving its behavior, and building tools to support that @AnthropicAI 😁 prev: @open_phil @googlebrain @openai (@microcovid)

Smerity

@Smerity

ML x society. Founding Member of Technical Staff at Project Prometheus. Prev @midjourney, @SFResearch, @CommonCrawl. @Harvard '14, @Sydney_Uni '11. 🇦🇺 in SF.

Alex Dimakis

@AlexGDimakis

Professor, UC berkeley | Founder @bespokelabsai |

sarah guo

@saranormous

startup investor/helper, founder @conviction. accelerating AI adoption, interested in progress. tech podcast: @nopriorspod

Prof. Anima Anandkumar

@AnimaAnandkumar

AI+Science, Bren Professor @caltech, Time100, Fmr Sr Director of #AI research @nvidia Fmr Principal Scientist @awscloud

Meredith Whittaker

@mer__edith

President of @signalapp, Chief Advisor to @ainowinstitute (Also on Mastodon @mer__edith@mastodon.world, also on bsky @meredithmeredith.bsky.social)

Alexia Jolicoeur-Martineau

@jm_alexia

AI Researcher 🐱‍💻 2025 ARC Prize Winner I build generative AI for images, videos, text, tabular data, weights, molecules, and video games.

Brendan O'Donoghue

@bodonoghue85

Director of Research at @GoogleDeepMind, working on generative models, deep learning, RL. PhD from @stanford. Gemini Diffusion lead.

Vincent Sitzmann

@vincesitzmann

Building AI that learns by interacting with the world. Assistant Professor @ MIT, leading the Scene Representation Group (http://scenerepresentations.org).

Erik Bernhardsson

@bernhardsson

Building @modal

Ariel Herbert-Voss

@adversariel

Founder @RunSybil. likes: offsec, LLMs, and dumb memes. prev: research scientist @OpenAI / CS PhD @Harvard / @defcon AI Village

Ian Hogarth

@soundboy

investor at @pluralplatform, chair UK AI Security Institute, co-founder @songkick

Alexey Guzey

@alexeyguzey

http://guzey.com, http://newscience.org, @openai; in pursuit of a just, beautiful future.

Gašper Beguš

@begusgasper

Assoc. Professor @UCBerkeley Interpretable AI and language @Interpret_AI PI @BerkeleySCLab Linguistics Lead @ProjectCETI🐳 College Principal of Bowles🏰

Roger Levy

@roger_p_levy

@rplevy.bsky.social | Director, MIT Computational Psycholinguistics Laboratory | Past President, Cognitive Science Society | Chair of the MIT Faculty | He

bayes

@bayeslord

100% organic human tokens

Lennart Heim

@ohlennart

managing the flop | prev @RANDcorporation @GovAIOrg @EpochAIResearch

Mario Klingemann💧💦

@quasimondo

Artist, Neurographer, Automancer, Purveyor of Systems, Data Dumpster Diver, Information Recycler

Jonas Geiping

@jonasgeiping

Machine Learning Researcher in Tübingen at the ELLIS Institute & Max-Planck for Intelligent Systems // Working on Safety & Efficiency of modern ML

Daniel Lowd

@dlowd

Machine learning; probabilistic, adversarial, and relational models. Spouse of scifi/furry writer @Ryffnah. he/him http://sigmoid.social/@lowd

Elvis Dohmatob

@dohmatobelvis

Professor of CSC at @Concordia (CRC chair) & @Mila_Quebec. Visiting prof @AIatMeta. Previously @AIatMeta, @criteo, @inria. Interested in the principles of ML.

rachel lim

@_rlys

eng, aesthete, bookreader

Eugene Yan

@eugeneyan

Field ⇔ frontier @AnthropicAI. Prev: Principal Applied Scientist @ Amazon, led ML @ Alibaba, Healthtech.

Alex Stamos

@alexstamos

You can find me at: https://www.threads.net/@alex.stamos https://cybervillains.com/@alex

Daniel Jeffries

@Dan_Jeffries1

Author, futurist, and systems architect. Recursively self improving.

Jaana Dogan ヤナ ドガン

@rakyll

Software Engineer at Google. Simpler platform, better APIs. Simplicity and optimism. Personal opinions.

Vijay Pande

@vijaypande

Co-Founder at @VZVCfund. Investing in companies solving humanity’s biggest problems, led by founders hell bent on bending the curve.

Trevor Blackwell

@tlbtlbtlb

Robotics. Simulation. @ycombinator

David Manheim

@davidmanheim

Founder @alter_org_il, Methods @EvalConsensusAI, emeritus @superforecaster, PhD @PardeeRAND Optimistic on AI, pessimistic on humanity managing the risks well.

Oege de Moor

@oegerikus

CEO and founder of XBOW. Previously: Founder of GitHub Next, founder of GitHub Copilot, CEO and founder of Semmle (GitHub Advanced Security), prof at Oxford.

Matt Knight

@embeddedsec

Engineer-at-Large | Former CISO and VP @OpenAI

Mark Ho

@mark_ho_

computational cog sci • problem solving and social cognition • asst prof @NYUPsych • http://markkho.bsky.social