Walden

733Following118Top Followers15.5KTotal Followers

BIO

I sometimes code @cognition

#1850inTech

@walden_yan

@walnutwaldo

Top followers

#9

Andrew Ng

@AndrewYNg

Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs

#66

Jim Fan

@DrJimFan

NVIDIA Director of Robotics & Distinguished Scientist. Co-Lead of GEAR lab. Solving Physical AGI, one motor at a time. Stanford Ph.D. OpenAI's 1st intern.

#96

Mark Chen

@markchen90

Chief Research Officer at @OpenAI. Coach for the USA IOI Team.

#99

Liam Fedus

@LiamFedus

Building industrial-scale science at @periodiclabs Past: VP of Post-Training @OpenAI; Google Brain

#106

Logan Kilpatrick

@OfficialLoganK

Member of technical staff, working on Gemini, @GoogleAIStudio, the Gemini API, & Kaggle. My views!

#109

Elad Gil

@eladgil

Entrepreneur & Investor

#122

sarah guo

@saranormous

startup investor/helper, founder @conviction. interested in intelligence, accelerating progress. tech podcast: @nopriorspod

#171

Jeff Bezos

@JeffBezos

Six thousand years ago, someone invented the plow, and we all got wealthier. A gentle reminder that all civilizational wealth is driven by invention.

#191

Aaron Levie

@levie

ceo @box - your business lives in content. unleash it with AI

#229

swyx 🗽 @aiDotEngineer NYC

@swyx

achieve ambition with intentionality, intensity, integrity & insanity. affiliations: - @smol_ai - @dxtipshq - @cognition - @aidotengineer - @latentspacepod

#236

Adam D'Angelo

@adamdangelo

CEO of Quora, working on Poe: @poe_platform

#265

David Dohan

@dmdohan

reducing perplexity & ai for science | past: reasoning o1/o3/... @openai & probabilistic programs, proteins, science & reasoning @ google brain 🧠

#287

will depue

@willdepue

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

#313

Irwan Bello

@IrwanBello

Supercomputers & Friends, AI & Science. Past: Founding team & Research Lead at @reflection_ai, @OpenAI, Founding team @character_ai, Google Brain

#334

augustus odena

@gstsdn

Something new. Previously: AI research at TBD Labs / Meta; cofounder at @AdeptAILabs; Invented Scratchpad / Chain-of-Thought; Google Brain

#341

Shunyu Yao

@ShunyuYao12

Language agents

#350

Aidan McLaughlin

@aidan_mclau

posttraining research @openai

#366

Weijia Shi

@WeijiaShi2

Pretraining @AnthropicAI @cornell_tech @uwnlp

#386

Peter Steinberger 🦞

@steipete

Polyagentmorous ClawFather. Came back from retirement to mess with AI and help a lobster take over the world. @OpenClaw🦞 + @OpenAI

#392

Guillermo Rauch

@rauchg

@vercel CEO

#412

Alex Graveley

@alexgraveley

Co-creator GitHub Copilot, Perplexity Computer & Comet, Dropbox Paper. 2x CEO of Hackpad and Minion AI. Thruhiker. Survivor 🎗️

#439

Aman Sanger

@amanrsanger

Building @SpaceXAI | @cursor_ai founder

#445

Patrick Hsu

@pdhsu

@ArcInstitute co-founder, @Stanford professor, @ThriveCapital investor | biology and ML research | 🇨🇦 prev @harvard @broadinstitute, Fast Grants

#471

Drew Houston

@drewhouston

Founder/CEO of Dropbox · Board of directors at Meta

#473

Andrew Carr 🤸

@andrew_n_carr

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

#503

James Campbell

@jam3scampbell

post training @OpenAI

#511

Hongyu Ren

@ren_hongyu

research @meta superintelligence. CS PhD @stanford. prev @openai.

#526

Evan Hubinger

@EvanHub

Alignment Science lead @AnthropicAI. Opinions my own. Previously: MIRI, OpenAI, Google, Yelp, Ripple. (he/him/his)

#538

Patrick OShaughnessy

@patrick_oshag

building @psumvc @colossusmag hosting @investlikebest

#542

Sharif Shameem

@sharifshameem

making models @openai

#548

Scott Wu

@ScottWu46

Building @cognition

#557

Lenny Rachitsky

@lennysan

Deeply researched product, growth, and career advice

#559

cat

@_catwu

claude code + cowork @anthropicai, prev: @dagster, @scale_ai

#578

Sherjil Ozair

@sherjilozair

prometheus | founder @GeneralAgentsCo | previously autopilot @tesla, deep learning @googledeepmind, phd http://mila.quebec, cs @iitdelhi

#582

Brad Gerstner

@altcap

Founder - Altimeter, Invest America | Trump Accounts, Center for Heart Attack Prevention. One precious life. Views here personal. @investamerica24 @bg2pod

#593

Kevin Kwok

@kevinakwok

#621

Alexander Wei

@alexwei_

Reasoning @OpenAI 🍓 @UCBerkeley PhD '23 | @Harvard '20

#631

Daniel

@growing_daniel

I’m asking you to do something well

#638

Michael Chang

@mmmbchang

Sora/Robotics @openai Pilates instructor at BODYROK Prev: Gemini+Project Astra @GoogleDeepMind, @LangChainAI, @MetaAI, @SchmidhuberAI PhD @berkeley_ai BS @MIT

#660

Matt Shumer

@mattshumer_

AI whisperer. Investor in @GroqInc @Etched @Rork @DaytonaIO @OpenRouter + more. Prev: CEO @HyperWriteAI | AI @AlphaSchool Press: mattshumermedia@gmail.com