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/
Hugging Face @hf.co The AI community building the future! 
sankalp (dejavucoder) @dejavucoder.bsky.social into applied ai + product engg
interested in all things ai and distributed systems
@wordgrammer.bsky.social @wordgrammer.bsky.social 
Nathan Lambert @natolambert.bsky.social A LLN - large language Nathan - (RL, RLHF, society, robotics), athlete, yogi, chef
Writes http://interconnects.ai
Prev Ai2/Olmo, HuggingFace, Berkeley, and normal places
@kalomaze.bsky.social @kalomaze.bsky.social deep yearning | ML engineering
Charlie Snell @seasnell.bsky.social PhD @berkeley_ai; prev SR @GoogleDeepMind. I stare at my computer a lot and make things
Sebastian Raschka (rasbt) @rasbt.bsky.social ML/AI researcher & former stats professor turned LLM research engineer. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/Nwr7).
Also blogging about AI research at magazine.sebastianraschka.com.
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
vb @reach-vb.hf.co GPU Poor @ Hugging Face | F1 fan
daniel brottman 🪷 @danielbrottman.bsky.social undying love, the only response to omni-dying life || music, buddhism, psychedelics, anarchy || DMs open, 1:1 meditation coaching free or by donation
linktr.ee/danielbrottman
Ryan Moulton @moultano.bsky.social Algorithmist
https://moultano.wordpress.com/
tapir worf @tapirworf.bsky.social if you don’t believe in magic, you’re not paying attention 
Agus 🔎🔸 @agucova.bsky.social Accelerate AI safety.
🔗 agus.sh
Rod (🙂👍) @thoth.bsky.social I'm Rod yes hell yes
shako @shako.bsky.social book bro. code friend. stats chad. girl dad.
Rich @richy.bsky.social Senior meme lord duderichy @ twitter dot com
Тsфdiиg @tsoding.bsky.social Recreational Programming
- https://www.youtube.com/@Tsoding
- https://www.youtube.com/@TsodingDaily
- http://twitch.tv/tsoding
⠀⢀⣰⣾⡿⣶⣿⠿⣶
⢠⣼⣿⣿⣷⣿⣿⣶⠉
⢸⣿⣿⣿⣿⣿⣿⠀⠀
John David Pressman @jdp.extropian.net Machine learning researcher, alignment-accelerationist, Fedorovist ancestor simulator, Dreamtime enjoyer.
All posts public domain under CC0 1.0.
Bryan Cheong @bryanc.bsky.social It’s so over; we’re so back. He.
Crémieux @cremieux.bsky.social I write about genetics, 'metrics, and demographics.
My Substack is https://www.cremieux.xyz/
Quantian @quantian.bsky.social Locked in and posting regularly on here now
David Picard @davidpicard.eurosky.social Professor of Computer Vision/Machine Learning at Imagine/LIGM, École nationale des Ponts et Chaussées @ecoledesponts.bsky.social Music & overall happiness 🌳🪻 Born well below 350ppm 😬 mostly silly personal views
📍Paris 🔗 https://davidpicard.github.io/
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
@georgehotz.bsky.social @georgehotz.bsky.social 
Soumith Chintala @soumithchintala.bsky.social Cofounded and lead PyTorch at Meta. Also dabble in robotics at NYU.
AI is delicious when it is accessible and open-source.
http://soumith.ch
Omar Khattab @lateinteraction.bsky.social Incoming asst professor at MIT EECS, Fall 2025. Research scientist at Databricks. CS PhD @StanfordNLP.bsky.social. Author of ColBERT.ai & DSPy.ai.
owl @owlposting1.bsky.social ml eng at dyno therapeutics. i write about bio/ml at http://owlposting.com
Aryaman Arora @aryaman.io member of technical staff @stanfordnlp.bsky.social
Brian Graham @iroasmas.outgroup.social Family man, software engineer, pro self-determination. Bullish on 🇺🇸 | anathem crankery https://anathem.substack.com
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…
vik / λh.(h h) @vikhyat.net teaching computers how to see
François Fleuret @francois.fleuret.org Research Scientist Meta/FAIR, Prof. University of Geneva, co-founder Neural Concept SA. I like reality.
https://fleuret.org
Daniel Yang @dziyang.bsky.social I love Lee Kuan Yew. Dark Forest Enjoyer
0.005 Seconds @seconds.bsky.social 
🪑 Chris @chair.bsky.social Mr. Chair is my father's name
ricky @rickyflows.com ride the tiger mom
10x’er @10x.bsky.social (degenerative) ai engineer, better than you, “most dripped out” - ICML 21
Critter @critter.bsky.social Interviewing the sexiest people alive: http://becomingcreature.substack.com
bowser @browserdotsys.bsky.social undignified yearnings
keysmashbandit @keysmashbandit.bsky.social first thing you need to know about me is that on an animal level i still believe 30 is half of 100
peepeepoopoo @deepdishenjoyer.bsky.social i have approximate knowledge of many things
chaotic neutral
Boston, MA
Sniper @heron.bsky.social hi!
⚡️🌙 @dystopiabreaker.xyz aspiring neurocryptographer, security nerd
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.
ampdot @ampdot.mesh.host https://ampdot.mmm.page/
Markov @markov.bsky.social I am here for you (no literally, you, reading this right now. be my friend. I am not asking, this is a threat)
orb 🧭 @orbnet.net full stack eng, gamer, raver, vibecamp org, fren
murat @handle.invalid programmer / designer • online communities / generative art / neural nets / music / physics / math
http://muratayfer.com
skooks @skooks.bsky.social ride the liger
mattparlmer @mattparlmer.bsky.social 
Tripp @tjdriii.bsky.social Love is the only thing
Charles Foster @cfoster.bsky.social Twitter: @CFGeek
Mastodon: @cfoster0@sigmoid.social
When I choose to speak, I speak for myself.
🪄 Tensor-enjoyer 🧪
Gary Basin @handle.invalid 🍍☠️📜
Squirtle @squirtle.bsky.social just a friendly neighborhood squirtle aspiring to be a blastoise
Richard Ngo @richardngo.bsky.social What would we need to understand in order to design an amazing future? Ex DeepMind, OpenAI
Robin Hanson @robinhanson.bsky.social Let’s skip witty repartee & discuss fundamental questions. Views are mine, not GMU’s or Virginia’s. Books: http://ageofem.com, http://elephantinthebrain.com
Taelin @victortaelin.bsky.social 
Joscha Bach @joscha.bsky.social 
Educational Database System @edbs.bsky.social here to post bangers and and drink ambrosia. and I’m all outta ambrosia. eshear on twitter.
tetra 💎⏹️🇺🇳 @thetetra.space 💎 here to believe true things and do good actions 💎 someone should probably solve AI alignment 💎 enjoying things rules! ☀️ but it's not snowing now
english/toki pona/日本語- F frye @frye.bsky.social
Tyler Alterman @tyleralterman.bsky.social Venture culturalist (Connecting ideas & people in the name of truth beauty goodness & clowning). Substack: lalachimera.com. Campus: fractalnyc.com
visa @visakanv.com Author of FRIENDLY AMBITIOUS NERD and INTROSPECT
brooke bowman @brooke.vibe.camp I used a paper telescope, to show you the stars and then win your heart
sophie @sophie.bsky.social sophiecapital.substack.com
@netcapgirl on twitter
QC @qchu.bsky.social irrationalist | substack: qchu.substack.com | twitter: @QiaochuYuan
Vivid Void @vividvoid.bsky.social I believe in everything. Nothing is sacred. I believe in nothing. Everything is sacred. 
Grace @gracekind.net A latent space odyssey
gracekind.net
Randall Munroe @xkcd.com 
Allison @adjectiveallison.com software engineering - systems/infrastructure - llms - information retrieval - long term memory - brain/mind - writing - talking - thinking (too much)
Grant Slatton @grantslatton.bsky.social Recent writing at https://grantslatton.com/latest
Formerly built the world's fastest filesystem at AWS, now the fastest spreadsheet at http://rowzero.com
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Daniel @growingdaniel.bsky.social I’m asking you to do something well
typedfemale @typedfemale.bsky.social 
Michael Nielsen @michaelnielsen.bsky.social Searching for the numinous
Australian Canadian, currently living in the US
https://michaelnotebook.com
☉rthonormalist 🧭 @orthonormalist.bsky.social I am the capital.
Libertarian Transhumanist. American Hegemonist. Secular Jew. Product Manager. Humorless scold with an unworkable political philosophy. http://aristillus.xyz lazyposter
Working on Texas Triangle metatribe. Brenham by 2030.
@dwarkesh.bsky.social @dwarkesh.bsky.social 
roon @roon.bsky.social AGI researchoor
nick @nickc.bsky.social copenhagen interpretation non-sympathizer
roon @tszzl.bsky.social - N Nat Friedman @natfriedman.bsky.social
Casey Handmer PhD @cjhandmer.bsky.social Most active on X. Physicist, Immigrant, Pilot, Dad. Former Caltech, Hyperloop, NASA JPL. Founder Terraform Industries. Build more solar!
tautologer @tautologer.com It's been like this since man first came and chased a wild bear and gave a part of himself to please the gods.
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
deepfates @deepfates.com.deepfates.com.deepfates.com.deepfates.com.deepfates.com cofounder Grove Research @grove-research.bsky.social
prerat @prer.at social media influencee
Tenobrus @tenobrus.bsky.social this endless blue sky is driving me insane
janus🎭 @repligate.bsky.social 🔄Bing Orchestrator🔄
🌎🌍🌏🌐🌎🌍🌏🌐🌏🌏
💻💻💻💻💻💻💻💻💻💻
⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️
👁️👁️👁️👁️👁️👁️👁👁️👁️👁
Teknium @teknium.bsky.social Twitter: https://twitter.com/Teknium1
Github: http://github.com/teknium1
HuggingFace: http://huggingface.co/teknium
Andy Matuschak @andymatuschak.org More wonder, more insight, more expression, more joy!
Currently exploring tools that augment human memory and attention.
https://andymatuschak.org
Twitter: andy_matuschak
Mastodon: @andy@andymatuschak.org
Grant Sanderson @3blue1brown.com Math videos