Sam Rosenberg @samrosenberg.bsky.social 
Rosie @rosiecampbell.xyz Forever expanding my nerd/bimbo Pareto frontier. Ex-OpenAI, AGI safety and governance, fellow @rootsofprogress.
Micah Carroll @micahcarroll.bsky.social PhD student @ berkeley. https://micahcarroll.github.io/
80,000 Hours @80000hours.bsky.social You have 80,000 hours in your career.
This makes it your best opportunity to have a positive impact on the world.
https://80000hours.org
Peter Singer @petersinger.info Author, Animal Liberation, Practical Ethics, The Life You Can Save, The Most Good You Can Do, Animal Liberation Now.
Podcast: petersinger.info/podcast
AI Persona: PeterSinger.ai
Professor of Bioethics, Emeritus, Princeton University.
Giving What We Can🔸 @givingwhatwecan.bsky.social Home of the 🔸10% Pledge | Creating a global community who gives effectively and significantly
Helen Toner @hlntnr.bsky.social AI, national security, China. Part of the founding team at @csetgeorgetown.bsky.social (opinions my own). Author of Rising Tide on substack: helentoner.substack.com
@lukeprog.bsky.social @lukeprog.bsky.social 
Nate Silver Tweets @handle.invalid This account is operated by @sky.space/@tweet.pub, not Nate Silver
Dylan Hadfield-Menell @dhadfieldmenell.bsky.social Assistant Prof of AI & Decision-Making @MIT EECS
I run the Algorithmic Alignment Group (https://algorithmicalignment.csail.mit.edu/) in CSAIL.
I work on value (mis)alignment in AI systems.
https://people.csail.mit.edu/dhm/
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Miles Brundage @milesbrundage.bsky.social AI policy researcher, wife guy, fan of cute animals and sci-fi, executive director of AVERI, Substacker
@jackclarksf.bsky.social @jackclarksf.bsky.social Anthropic and Import AI. Previously OpenAI, Bloomberg, The Register. Weird futures.
David Krueger @davidskrueger.bsky.social 
Brian Christian @brianchristian.bsky.social Researcher: CHAI, @ucberkeleyofficial.bsky.social
PhD: @ox.ac.uk (@summerfieldlab.bsky.social)
Author: The Alignment Problem, Algorithms to Live By (w.
@cocoscilab.bsky.social), and The Most Human Human.
Cas (Stephen Casper) @scasper.bsky.social Computer scientist working on AI safeguards, incidents, & governance research. Assistant professor @harvardkennedy.bsky.social @harvard.edu.
https://stephencasper.com/
Alexander Berger @albrgr.bsky.social CEO of Coefficient Giving
xuan (ɕɥɛn / sh-yen) @xuanalogue.bsky.social Assistant professor at NUS. Scaling cooperative intelligence & infrastructure for an increasingly automated future. PhD @ MIT ProbComp / CoCoSci. Pronouns: 祂/伊
@vkrakovna.bsky.social @vkrakovna.bsky.social Research scientist in AI alignment at Google DeepMind. Co-founder of Future of Life Institute. Views are my own and do not represent GDM or FLI.
Saining Xie @saining.bsky.social http://www.sainingxie.com
researcher in #deeplearning #computervision | assistant professor at @NYU_Courant @nyuniversity | previous: research scientist @metaai (FAIR) @UCSanDiego
@ilyasut.bsky.social @ilyasut.bsky.social 
@arankomatsuzaki.bsky.social @arankomatsuzaki.bsky.social 
Alex Tamkin @alextamkin.bsky.social machine learning, science & society @anthropic.com | recently: Clio, Anthropic Economic Index, Claude Artifacts | prev: phd, stanford nlp. alextamkin.com
Trevor Levin @trevorlevin.bsky.social Trying to help the world navigate potentially transformative technologies, currently via AI Governance and Policy at Coefficient Giving. Enjoyer of acoustic guitars, history books, and plant-based foods.
hailey schoelkopf @hails.computer 
Toby Ord @tobyord.bsky.social Senior Researcher at Oxford University.
Author — The Precipice: Existential Risk and the Future of Humanity.
tobyord.com
Alondra Nelson @alondra.bsky.social Scholar, author, policy advisor
Science, Technology, and Social Values Lab
https://www.ias.edu/stsv-lab
Books: The Future of Science is Civic, Auditing AI, The Social Life of DNA, Genetics & the Unsettled Past, Body & Soul, Technicolor
Manny Rutinel @mannyrutinel.bsky.social CO State Rep, Attorney, & Candidate for Congress guided by the facts to lower costs and protect Medicare/Medicaid | Former McDonald's Cashier | Views my own.
www.mannyforcolorado.com/win
Stefan Schubert @stefanschubert.bsky.social I run The Update newsletter: www.update.news
Book: academic.oup.com/book/56384
CSET @csetgeorgetown.bsky.social The Center for Security and Emerging Technology within Georgetown University’s Walsh School of Foreign Service
cset.georgetown.edu
David Duvenaud @davidduvenaud.bsky.social Machine learning prof at U Toronto. Working on evals and AGI governance.
Kyle Miller @kyaumill21.bsky.social 
Jordan Schneider @jordanschneider.bsky.social Newsletter: http://chinatalk.media join 40k readers
Podcast: http://link.chtbl.com/chinatalk
Fellow:
@cnasdc
@alecrad.bsky.social @alecrad.bsky.social 
Lauren Kahn @laurenakahn.bsky.social Policy Advisor, Force Development and Emerging Capabilities in the Office of the Under Secretary of Defense for Policy, DOD
On leave from CSET Georgetown | Previously Council on Foreign Relations & University of Pennsylvania |
Views my own!
@nearcyan.bsky.social @nearcyan.bsky.social 
Caleb Withers @calebwithers.bsky.social AI & natsec @cnas.bsky.social
Ali Crawford @alicrawford.bsky.social Researcher @ CSETGeorgetown.bsky.social | Cyber Education & Workforce Development | Prize Competitions & Policy
Alex Friedland @alexfriedland.bsky.social Writing policy.ai for @csetgeorgetown.bsky.social | Mainer
Vikram Venkatram @vikramvenkatram.bsky.social Research Analyst at @CSETGeorgetown on the Biotechnology team. Georgetown Center for Security Studies and Georgetown School of Foreign Service alum.
Jacob Feldgoise @jacob-feldgoise.bsky.social Semiconductor supply chains, economic security, and AI workforce — Data Research Analyst @ Georgetown CSET
Hanna Dohmen @hannadohmen.bsky.social Analyst @CSET & Nonresident Fellow @AtlanticCouncil | Part-time JD Candidate @GeorgetownLaw | Economic Security, US-China tech competition, Semiconductors | Views my own
Steph Batalis @stephbatalis.bsky.social Biotech/Biosecurity Research Fellow at CSET Georgetown, PhD in biochem from Wake Forest. Lover of science storytelling and watermelon Jolly Ranchers. Views are my own.
Mina Narayanan @minanrn.bsky.social Research Analyst @CSETGeorgetown | AI governance and safety | Views my own
Geoffrey Irving @girving.bsky.social Cofounder and Chief Scientist at Resolution. Alignment will be solved eventually, but not necessarily in time. Previously UK AISI, DeepMind, OpenAI, Google Brain, etc.
Norman Mu @normanmu.com prev: safety lead xAI, Berkeley EECS PhD
Senator Scott Wiener @scottwiener.bsky.social 6’7” California State Senator representing San Francisco 🏳️🌈 ✡️
Policy nerd & chronic legislative overachiever 🤓
Running for Congress to protect our democracy 💙
Vote Nov. 3, 2026 🗳️
Get involved ⬇️
https://linktr.ee/scottwiener
Kevin Frazier @kevintfrazier.bsky.social AI Innovation and Law Fellow at Texas Law | Cover AI for the Lawfare Institute | Author the Appleseed AI substack.
Eli Lifland @elifland.bsky.social 
Charles Foster @cfoster.bsky.social Twitter: @CFGeek
Mastodon: @cfoster0@sigmoid.social
When I choose to speak, I speak for myself.
🪄 Tensor-enjoyer 🧪
Capital Weather @capitalweather.com D.C.'s Trusted Weather Team
http://www.capitalweather.com | info@capitalweather.com
Daniel Eth (yes, Eth is my actual last name) @daniel-eth.bsky.social AI alignment & memes | "known for his humorous and insightful tweets" - Bing/GPT-4 | prev: @FHIOxford
Peter Wildeford @peterwildeford.bsky.social Globally ranked top 20 forecaster, former data scientist
As seen on TV! The Daily Show, Good Morning America
Protecting liberty and prosperity in the age of superintelligence
@jayshooster.bsky.social @jayshooster.bsky.social 
Yoshua Bengio @yoshuabengio.bsky.social Working towards the safe development of AI for the benefit of all at Université de Montréal, LawZero and Mila.
A.M. Turing Award Recipient and most-cited AI researcher.
https://lawzero.org/en
https://yoshuabengio.org/profile/
Americans for Responsible Innovation @americans4ri.bsky.social AI policy advocacy in the public interest.
ARI is leading the charge for a policy framework that mitigates risks, promotes innovation, and leaves no one behind.
Alex Bores @alexbores.nyc NY Assemblymember, computer scientist, AI Safety Advocate, dad, husband. Feared by the powerful, fighting for us.
Brendan Dolan-Gavitt @moyix.net AI researcher at XBOW. Security, RE, ML. PGP http://keybase.io/moyix/
JB Pritzker @jbpritzker.bsky.social Husband, Father, Entrepreneur at 1871 tech, Founder @thinkbigusa.bsky.social, Governor.
Fighting for a stronger, fairer, and safer Illinois.
@1a3orn.bsky.social @1a3orn.bsky.social 1a3orn.com
The Midas Project Watchtower @safetychanges.bsky.social We monitor AI safety policies and web content for substantive changes.
Anonymous submissions: https://forms.gle/3RP2xu2tr8beYs5c8
Run by
@TheMidasProject.bsky.social
Aviya Skowron @aviya.bsky.social Head of Policy at EleutherAI. They/them. Working at the intersection of open source and AI policy. Former philosophlete.
Jyoti Mann @jyotimann.bsky.social tech reporter at business insider
signal: jyotimann.11 
Ben Brooks @benbrooks.me About me: benbrooks.me
My writing: brooksreview.net
CEO @ terrakata.io
Living in: Boulder, CO
Alec Stapp @alecstapp.bsky.social Co-founder IFP
@michellesnielson.bsky.social @michellesnielson.bsky.social 
Max Zeff @mzeff.bsky.social Writing - mostly about AI - for WIRED. I am maxwell, I am max, but I am not well. On signal at Mzeff.88
Adam Billen @adambillen.bsky.social AI Policy @Encode
Andrew Doris @andrewdoris.bsky.social I mostly write about U.S. foreign policy and what to do about our tribal politics. Opinions my own. Go Mets and Packers. https://exasperatedalien.substack.com/.
Kevin Bankston @bankston.bsky.social CONVERGER at kevinbankston.substack.com. Senior Advisor on AI Governance @cdt.org. Teaching AI law @georgetownlaw.bsky.social. Imagining futures @imaginationasu.bsky.social. My opinions, not theirs.
@alasdairpressney.bsky.social @alasdairpressney.bsky.social 
Herbie @herbiebradley.com a generalist agent- T Zvi Mowshowitz @thezvi.bsky.social Blog at thezvi.substack.com, this is a pure backup, same handle on Twitter.
@lionellevine.bsky.social @lionellevine.bsky.social 
LawZero - LoiZéro @law-zero.bsky.social NPO founded by Yoshua Bengio to advance highly-capable, safe-by-design AI - OBNL fondée par Yoshua Bengio pour une IA sécuritaire et hautement performante
@thlarsen.bsky.social @thlarsen.bsky.social 
Isaac Harris @harrislab.bsky.social Assistant Professor. The Harris Lab works to understand the roles of antioxidants in health and disease. Views are my own. harrislab.org.
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app