EXO Labs

Jerry Tworek

@MillionInt

CEO and co-founder of @coreauto former VP of RL @ OpenAI : reasoning models, o3, o1, GPT4, ChatGPT, Codex, RL for robots cautious AI optimist

Julien Chaumond

@julien_c

Co-founder and CTO at @huggingface 🤗. ML/AI for everyone, building products to propel communities fwd. @Stanford + @Polytechnique

Theo Weber

@theophaneweber

Research scientist @ DeepMind; currently working on thinking/reasoning in Gemini.

Andrew Carr 🤸

@andrew_n_carr

co-founder leading science @getcartwheel co-founder advisor @arcade_ai Past: Codex @OpenAI, Brain @GoogleAI, world ranked Tetris player

Beff (e/acc)

@beffjezos

founder @ e/acc // thermo king @extropic // Kardashev scaling is all you need

Ivan Titov

@iatitov

Professor of Natural Language Processing and ML at Uni Edinburgh / Uni Amsterdam

Alexia Jolicoeur-Martineau

@jm_alexia

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

@levelsio

@levelsio

💸http://levels.vc 📸http://PhotoAI.com $86K/m 🎮http://VibeJam.com $44K/m 🫟http://InfiniteSlop.ai $26K/m 🏡http://InteriorAI.com $21K/m 👙@X $17K/m 🌍http://Nomads.com $12K/m 🏩http://Hotelist.com $6K/m

Karthik Narasimhan

@karthik_r_n

Professor@PrincetonCS, ex @OpenAI, @SierraPlatform, @MIT_CSAIL, @iitmadras Work: GPT, ReAct, Tree-of-Thoughts, SWE-Bench/Agent, TAU-bench, GEO

Gill Verdon

@GillVerd

Founder & CEO @extropic

Brendan O'Donoghue

@bodonoghue85

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

Adam Paszke

@apaszke

Author of PyTorch, Research Scientist at Google DeepMind. Currently working on Pallas, Mosaic and dex-lang. MIMUW CS & Math graduate. apaszke@types.pl

Georges Harik

@gharik

humans& co-founder, 7th employee google, co-created adwords online, co-created adsense targeting, worked on ai, gmail, calendar, bought android.

tom white

@dribnet

creations with code and networks

Taelin

@VictorTaelin

₍^. .^₎⟆

Carina Hong

@CarinaLHong

@axiommathai : https://axiommath.ai/careers

Arthur Douillard

@Ar_Douillard

Scaling Intelligence @ gemini Distributed Learning @ deepmind | DiLoCo, DiPaCo. Continual Learning PhD @ Sorbonne

Theo - t3.gg

@theo

Full time CEO @t3dotcodes & @t3dotchat. Part time YouTuber, investor, and developer

Daniel Johnson

@_ddjohnson

Member of Technical Staff at @TransluceAI. Building tools to study AI systems and their behaviors. He/him.

Pietro Schirano

@skirano

CEO at @magicpathai 🎨✨ Previously, @AnthropicAI, @brexHQ. @Uber, @Facebook. Creator of Claude Engineer, DesignerGPT, Sequential thinking MCP and more

Cody Blakeney

@code_star

Leading research at @arcee_ai | Formerly Data Research Lead @DbrxMosaicAI | Visiting Researcher @meta | Ph.D | #TXSTFOOTBALL fan | http://linktr.ee/code_star

Daniel Jeffries

@Dan_Jeffries1

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

Banghua Zhu

@BanghuaZ

Cofounder & CTO @radixark

Roy Frostig

@froystig

research scientist at @googledeepmind. co-author of JAX (https://github.com/jax-ml/jax)

Lior Alexander

@LiorOnAI

Founder @AlphaSignalAI (300k devs) • Ex-MILA researcher focusing on solving the explosion of knowledge in AI.

Kevin Kwok

@antimatter15

About myself in fewer than 160 chars.

Matan Grinberg

@matanSF

ceo @factoryAI

Vijay Pande

@vijaypande

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

Alex Gajewski

@apagajewski

Building robots to build everything else @pantographPBC. Previously cofounder @sfcompute, @ExaAILabs

Li Jin

@ljin18

writing https://www.lisnewsletter.com | prev: cofounder @VariantFund

John Maeda

@johnmaeda

VP Eng, Microsoft CoreAI / How To Speak Machine (2025) https://amzn.to/4556o1i or (2019) http://amzn.to/2HjDtM6

Haseeb Qureshi ＞|＜

@hosseeb

Managing partner @dragonfly. Let's think step by step.

Kieran Klaassen

@kieranklaassen

building @coracomputer | frontier team @every | compound engineering | agent-ophile | composer | maker | baker

Wing Lian (caseus)

@winglian

@axolotl_ai OSS maintainer. Axolotl AI founder. AI/ML tinkerer. Building tools for everyone.

1a3orn

@1a3orn

http://1a3orn.com

Mark van der Wilk

@markvanderwilk

Associate Professor in Machine Learning at the University of Oxford. Interested in automatic inductive bias selection using Bayesian tools.

girish sastry

@girishsastry

AI & other things. I used to work at OpenAI on Policy Research.

Micah Hill-Smith

@_micah_h

Co-founder & CEO @ArtificialAnlys. Previously @McKinsey.