Daniel Filan

Roger Grosse

@RogerGrosse

Jakob Foerster

@j_foerst

Associate Prof in ML @UniofOxford. Something Something Research Scientist @MetaAI. Something @BOLD_LAB_AI. Always #teamhuman. Opinions belong to the world.

Taco Cohen

@TacoCohen

Slop janitor & post-trainologer at Meta / FAIR. Into codegen, RL, equivariance. Spent time at Qualcomm, Scyfer (acquired), UvA, Deepmind, OpenAI.

Ethan Perez

@EthanJPerez

Alignment team lead at Anthropic

Amanda Askell

@AmandaAskell

Philosopher & ethicist trying to make AI be good @AnthropicAI. Personal account. All opinions come from my training data.

Catherine Olsson

@catherineols

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

Joshua Achiam

@jachiam0

Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com

Leopold Aschenbrenner

@leopoldasch

http://situational-awareness.ai

Rohan Pandey

@khoomeik

descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23

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.

Richard Ngo

@RichardMCNgo

eppur lo si può muovere

Nat McAleese

@__nmca__

Research @AnthropicAI. Previously @OpenAI, @DeepMind. Views my own.

Chelsea Sierra Voss

@csvoss

engineeress ✨ fmr member of technical staff @openai // ilu @martinshkreli // prev @pilothq, @sendwaveapp, @khanacademy, @MIT, IOL, 2x IBO

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.

Yao Fu

@Francis_YAO_

Prev. Grok 4.5/4.6 pretraining scaling @xAI; Gemini 3 perception and project Astra @GoogleDeepMind

David Abel

@dabelcs

Scientist @GoogleDeepMind and Fellow @EdinburghUni | RL, philosophy, agency, foundations, alignment | office hours: http://tinyurl.com/dabel-mtg

Zhijing Jin

@ZhijingJin

Prof @UofTCompSci. Founder @EuroSafeAI. Director @JinesisLab. Scientist@MPI_IS w/ @bschoelkopf. @CausalNLP, NLP4SocialGood @NLP4SG. Mentor&mentee @ACLMentorship

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).

xuan (ɕɥɛn / sh-yen)

@xuanalogue

Assistant Professor at NUS. Scaling cooperation for an increasingly automated future. PhD @ MIT ProbComp / CoCoSci. Pronouns: 祂/伊

Rohin Shah

@rohinmshah

AGI Safety & Alignment @ Google DeepMind

Trenton Bricken

@TrentonBricken

Stochastic parrot

Daniel Kokotajlo

@DKokotajlo

Micah Carroll

@MicahCarroll

RSI Preparedness lead @openai Prev @berkeley_ai /w @ancadianadragan & Stuart Russell

Peter Hase

@peterbhase

I work in grantmaking for AI safety and interpretability Currently: Schmidt Sciences, Stanford Previously: Anthropic, AI2, Google, Meta, UNC Chapel Hill

Ethan Caballero

@ethanCaballero

ML @Mila_Quebec ; previously @GoogleDeepMind

Adam Gleave

@ARGleave

CEO & co-founder @FARAIResearch non-profit | PhD from @berkeley_ai | Alignment & robustness | on bsky as http://gleave.me

Jiayi Pan

@jiayi_pirate

Research | Prev @xAI @Berkeley_AI | Views Are My Own

david rein

@idavidrein

Leading embedded stress-testing @METR_Evals. Formerly: early employee @cohere, made GPQA @nyuniversity

Victor Veitch 🔸

@victorveitch

AI | University of Chicago / Google DeepMind

smitha milli

@SmithaMilli

ai & society @ meta 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

Data @GoogleDeepMind

Cem Anil

@cem__anil

Machine learning / AI Safety at @AnthropicAI and University of Toronto / Vector Institute. Prev. @google (Blueshift Team) and @nvidia.

Arthur Conmy

@ArthurConmy

@anthropicai prev fixing things @googledeepmind

Samuel Albanie 🇬🇧

@SamuelAlbanie

mid training @GoogleDeepMind

Gretchen Krueger

@GretchenMarina

Over at Bluesky. Researcher affiliated w @BKCHarvard, Volunteer @evitable. Previously @openai @ainowinstitute. Views mine. #justdontbuildagi #talktomenotchatgpt

Marius Hobbhahn

@MariusHobbhahn

CEO at Apollo Research @ApolloResearch prev. ML PhD with Philipp Hennig & AI forecasting @EpochAIResearch

Rosie Campbell

@RosieCampbell

Forever expanding my nerd/bimbo Pareto frontier. AI welfare 🤝 AI safety. Managing Director @eleosai, Ex-OpenAI, 2024 @rootsofprogress fellow

Mariya I. Vasileva

@mariyaivasileva

Research Scientist. RSI, multi-agent safety & alignment, evaluation. ex @Meta MSL, @Amazon AGI. 🎓 UIUC (PhD), @Caltech • @WiMLWorkshop, @CVFADworkshop • 🇧🇬

Faeze Brahman

@faeze_brh

Sr. Research Scientist @allen_ai | Prev. Postdoc @allen_ai @uwnlp | Ph.D. from UCSC | Former Intern @MSFTResearch , @allen_ai | Researcher in #NLProc, #ML #AI

Elizabeth Barnes

@BethMayBarnes

Robert Long

@rgblong

executive director of @eleosai AI consciousness and AI welfare

Allan Dafoe

@AllanDafoe

AGI governance: navigating the transition to beneficial AGI (Google DeepMind)

Sonia Joseph

@soniajoseph_

co-founder of World Mechanics @world_mech_ai | prev world models / JEPA, interpretability @AIatMeta @Mila_Quebec @MATSprogram @Princeton

Katja Grace 🔍

@KatjaGrace

Thinking about AI destroying the world at http://aiimpacts.org and everything at http://worldspiritsockpuppet.substack.com. DM or email for media requests.

Jeffrey Ladish

@JeffLadish

Applying the security mindset to everything @PalisadeAI

Haydn Belfield

@HaydnBelfield

Research Scientist (Frontier Planning) at @GoogleDeepMind. Research Affiliate @Cambridge_Uni @CSERCambridge & @LeverhulmeCFI. All views my own.