Kyle O’Brien @kyletokens.bsky.social AGI Alignment & Control Pretraining @ Geodesic Research | https://kyobrien.io
Fern @fernbear.bsky.social Neural network speedrunner and community-funded open source researcher. Set the CIFAR-10 record several times. Send me consulting/contracting work! she/they❤️
𝔊𝔴𝔢𝔯𝔫 @gwern.bsky.social gwern.net
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
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…
LLM360 @llm360.bsky.social Working on fully open-source LLMs and training data. We believe in community-owned AI.
https://www.llm360.ai
Sasha Rush @srushnlp.bsky.social Professor, Programmer in NYC.
Cornell, Hugging Face 🤗
Lucas Beyer (bl16) @giffmana.ai Researcher (OpenAI. Ex: DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian.
Anon feedback: https://admonymous.co/giffmana
📍 Zürich, Suisse 🔗 http://lucasb.eyer.be
Thomas Wolf @thomwolf.bsky.social Co-founder @huggingface
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
Julen Etxaniz @juletxara.bsky.social PhD Student in Language Analysis and Processing at HiTZ Zentroa - IXA UPV/EHU Working on Improving Language Models for Low-resource Languages.
Aflah 🍉🕊️ @aflah02101.bsky.social Research Software Engineer @MPI-SWS • OSS @EleutherAI• Prev @Goldman Sachs, @LCS2, GSoC @TensorFlow • IIIT Delhi '24 • #CEASEFIRENOW 🕊️
Mechanical Dirk @mechanicaldirk.bsky.social Training big models at @ai2.bsky.social.
Ai2 @ai2.bsky.social Breakthrough AI to solve the world's biggest problems.
› Join us: http://allenai.org/careers
› Get our newsletter: https://share.hsforms.com/1uJkWs5aDRHWhiky3aHooIg3ioxm
Sebastian Majstorovic @storytracer.com Managing Director of datovis.com. Open Data Consultant for @eleutherai.bsky.social. Technical Director of @datarescueproject.org. Personal website: storytracer.com.
USVSN Sai Prashanth @usvsnsp.bsky.social Research @MsftResearch | Prev Research @EleutherAI
I like playing with LLMs
Nora Belrose @norabelrose.bsky.social AI, philosophy, spirituality
Head of interpretability research at EleutherAI, but posts are my own views, not Eleuther’s.
Stella Biderman @stellaathena.bsky.social I make sure that OpenAI et al. aren't the only people who are able to study large scale AI systems.
@eleutherai.bsky.social @eleutherai.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.
chloe bubbles @bubblemoder.gay ML, OSS, programming, bass music ✨ she
Luis Villa @lu.is Programmer-turned-lawyer, trying to build human(e) futures.
Day job: SonarSource. Boards: Creative Commons, OpenET (open water data), CA Housing Defense. Also: 415, dad. Past: Wikipedia, Moz, 305
Also: https://lu.is + https://social.coop/@luis_in_brief
Sayash Kapoor @sayash.bsky.social CS PhD candidate at Princeton. I study the societal impact of AI.
Website: cs.princeton.edu/~sayashk
Book/Substack: aisnakeoil.com
Shayne Longpre @shaynelongpre.bsky.social MTS @ Anthropic. 🇨🇦
Prev: MIT, Google, Apple, Stanford.
Interests: AI/ML/NLP, Data-centric AI, transparency & societal impact
Kyle Lo @ ICML2026 🇰🇷 @kylelo.bsky.social language models, data & evals, prev co-lead of Olmo @ai2.bsky.social, nlp @uwcse, statistics @uw, open science, tabletop, seattle, he/him,🧋 kyleclo.com
Talia Ringer @taliaringer.bsky.social 
Birchlabs @birchlabs.co.uk ML Engineer at Anlatan (NovelAI). co-author of HDiT (Hourglass Diffusion Transformers). works on diffusion models and LLMs. 日本語を勉強してる。
David Marx @digthatdata.bsky.social I read a lot of research. Mostly ML.
Currently reading: https://dmarx.github.io/papers-feed/
Statistical Learning
Information Theory
Ontic Structural Realism
Morality As Cooperation
Free Culture, Open Access
YIMBY, UBI
Research MLE
Frmr FireFighter
Oskar van der Wal @ovdw.bsky.social Technology specialist at the EU AI Office / AI Safety / Prev: University of Amsterdam, EleutherAI, BigScience
Thoughts & opinions are my own and do not necessarily represent my employer.
Charles Foster @cfoster.bsky.social Twitter: @CFGeek
Mastodon: @cfoster0@sigmoid.social
When I choose to speak, I speak for myself.
🪄 Tensor-enjoyer 🧪
SE Gyges @segyges.bsky.social Como todos los hombres de Babilonia, he sido procónsul; como todos, esclavo; también he conocido la omnipotencia, el oprobio, las cárceles.
very sane ai newsletter: verysane.ai
all writing: https://segyges.github.io/
also @antiantiai.bsky.social
Tanishq Mathew Abraham @iscienceluvr.bsky.social PhD at 19 |
Founder and CEO at @MedARC_AI |
Research Director at @StabilityAI |
@kaggle Notebooks GM |
Biomed. engineer @ 14 |
TEDx talk➡https://bit.ly/3tpAuan
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
Lintang Sutawika @sutawika.com PhD @ltiatcmu.bsky.social
previously @eleutherai.bsky.social
🌐 lintang.sutawika.com
hailey schoelkopf @hails.computer 
kipply @kipp.ly worshipping the shinto god of reality
kipp.ly
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Luca Soldaini 🎀 @soldaini.net I like tokens! Leading the Olmo data team at @ai2.bsky.social with @kylelo.bsky.social // all opinions sampled from my own stochastic parrot
more at https://soldaini.net
Naomi Saphra @nsaphra.bsky.social Waiting on a robot body. All opinions are universal and held by both employers and family. ML/NLP professor.
nsaphra.net
Dashiell @dashiells.bsky.social Machine learning haruspex
Alexander Doria @dorialexander.bsky.social LLM for the commons.
Margaret Mitchell @mmitchell.bsky.social Researcher trying to shape AI towards positive outcomes. ML & Ethics +birds. Generally trying to do the right thing. TIME 100 | TED speaker | Senate testimony provider | Navigating public life as a recluse.
Former: Google, Microsoft; Current: Hugging Face