will o’brien (@Willob) · Digg

WO

will o’brien

4.8KFollowing60Top Followers18.9KTotal Followers

BIO

Founder @UlyssesInc. Leadership @ The Hamilton Society. Irish. Catholic. Frontier Spirit.

#1236in/Tech

Top followers

Sholto Douglas

@_sholtodouglas

Scaling RL @AnthropicAI, ex @DeepMind - working towards intelligence too cheap to meter

Karina

@karinanguyen

building @thoughtfullab, prev. AI research & product @OpenAI, @AnthropicAI, @maisonagi

WD

#249

will depue

@willdepue

dei ex machina ex-@openai (sora 1 & 2, posttraining o3/4o, pretraining moonshots)

Jon Barron

@jon_barron

Principal research scientist at Google DeepMind. Synthesized views are my own.

rapha

@rapha_gl

making models programmable @ openai

will brown

@willccbb

reward hacking @primeintellect

Alex Albert

@alexalbert__

Research @AnthropicAI. Opinions are my own!

Shivon Zilis

@shivon

Artificial intelligence, biological intelligence, and whatever exists in between and beyond. Made in Canada.

Trenton Bricken

@TrentonBricken

Trying to make AI go well @AnthropicAI

Eric Chu

@its_ericchu

Research scientist @GoogleDeepmind. Gemini (Thinking Agents, RL), PaLM 2, PhD @MIT. AI to help humans and advance humanity.

Tamay Besiroglu

@tamaybes

Co-founder/CEO @MechanizeWork

Jimmy Apples 🍎/acc

@apples_jimmy

Wagmi. 2025. As featured in Bloomberg. As quoted by Nobel Prize winner Demis Hassabis. As mentioned on the Lex Fridman Podcast💺

Beff (e/acc)

@beffjezos

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

anton 🇺🇸

@atroyn

http://troynikov.io | founder @trychroma

rahul

@0interestrates

ceo @JuliusAI | we're hiring engineers: https://julius.ai/careers

Daniel

@growing_daniel

I’m asking you to do something well. he/him

Gill Verdon

@GillVerd

Founder & CEO @extropic

Will Manidis

@WillManidis

financier.

Kylie Robison

@kyliebytes

take it easy dude, but take it • writing @corememory • robison (rah-beh-son) not robinson • signal @ kylie.111

signüll

@signulll

village regard. @skye

Kevin Kwok

@kevinakwok

Vitaliy Chiley

@vitaliychiley

Gemini @ GDM | ex @Meta (MSL), @DataBricks (@DBRXMosaicAI), @MosaicML, @CerebrasSystems

rohit

@krishnanrohit

Essays: http://strangeloopcanon.com | Book: http://a.co/d/05yrfMzM | Senior Fellow @wharton | World model: (incoming)

Erik Torenberg

@eriktorenberg

General Partner @a16z. Positive-sum. Striving for a thousand year heart.

Tim Hwang

@timhwang

high politics, secret exploration, distant warfare

Mike Solana

@micsolana

billionaire media tycoon and former mayor of san francisco. disinformation researcher. cmo @foundersfund. editor-in-chief @piratewires 🏴‍☠️

Sam Whitmore

@sjwhitmore

eng at @cursor_ai. not a cat (or a man) in real life. I like to run a lot! @newcomputer @kensho @harvard @StuyNY

Sonya Huang 🐥

@sonyatweetybird

funding big computer @sequoia

Lennart Heim

@ohlennart

managing the flop | prev @RANDcorporation @GovAIOrg @EpochAIResearch

Avital Balwit

@AvitalBalwit

Chief of Staff @anthropicai

clare ❤️‍🔥

@clarejtbirch

thinking, doing @thinkymachines / fear is the mind-killer, solvitur ambulando

Samuel Hammond 🦉

@hamandcheese

Chief economist + AI Policy Director, @joinFAI. Nonresident fellow @NiskanenCenter. Pluralist. 'The world is second best, at best.' | samuel@thefai.org

Jordi Hays

@jordihays

Host @TBPN

Packy McCormick

@packyM

Not Boring

Paul Buchheit

@paultoo

For entertainment purposes only

mickey friedman

@mickeyxfriedman

building @flairAI_

sam mcallister

@sammcallister

some people call me smca. member of staff at @anthropicai. prev at stripe.

Josh McGrath

@j_mcgraph

search post training @ openai

𝖦𝗋𝗂𝗆𝖾𝗌 ⏳

@Grimezsz

Chris Dixon

@cdixon

Programming, philosophy, history, internet, startups, crypto. Managing Partner @a16zcrypto. See disclosures: http://a16z.com/disclosures/

Noah Smith 🐇🇺🇸🇺🇦🇹🇼

@Noahpinion

Writes about economics, posts about rabbits. For serious opinions/analysis, read my blog: http://noahpinion.blog

Ryan Petersen

@typesfast

Founder and CEO of Flexport. Tariff whisperer

delian

@zebulgar

space drugs and arms @vardaspace | village idiot/partner @foundersfund | porthos @hillvalleyforum

Dylan Field

@zoink

eliminate the gap between imagination and reality

Eric Glyman

@eglyman

Co-Founder at Ramp (@tryramp). New York City. Previously co-founded Paribus (Acq. by Capital One).

Katherine Boyle

@KTmBoyle

Co-Founder, American Dynamism. General Partner @a16z. Catholic. Mother. American. 🇺🇸 🚀💪

Christopher Mims 🤌

@mims

WSJ tech columnist and author of How to AI, the no-nonsense guide to what AI actually is and how to actually use it, for the rest of us

Riley Walz

@rtwlz

http://walzr.com

Andrew McCalip

@andrewmccalip

https://andrewmccalip.com Building spacecraft @vardaspace. Circumnavigating world @ https://projectbob.xyz. Former: Co-Founder Cosine Additive, acquired by GE

Bryce Roberts

@bryce

Much taller IRL