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    Kai

    Kai

    113Following224Top Followers23.9KTotal Followers

    BIO

    Occasionally here. Currently research @OpenAI.

    #812in/Tech
    @kaicathyc
    @cathykc

    Vibe and topics

    Based on 79 recent X posts Β· click a vibe for evidence

    Vibe
    Humorous
    Humorous28.5%
    Informing14.6%
    Supportive14.5%
    Hopeful14.2%
    Announcing11.4%
    Banter7.5%
    Provocative4.9%
    Teaching3.8%
    Other0.5%
    Topics
    Startup Building
    Startup Building35.3%
    Open-Source Projects20.1%
    OpenAI Models19.6%
    Applied AI Hiring9.6%
    Redwall Books9%
    AI Benchmarks4.6%
    Other1.8%

    Top followers

    Andrej Karpathy
    #1

    Andrej Karpathy

    @karpathy

    Sam Altman
    #16

    Sam Altman

    @sama

    The mission of OpenAI is to ensure that AGI benefits all of humanity

    John Schulman
    #36

    John Schulman

    @johnschulman2

    @thinkymachines. Interested in reinforcement learning, alignment, birds, jazz music

    Noam Brown
    #42

    Noam Brown

    @polynoamial

    Researching reasoning @OpenAI | Co-created Libratus/Pluribus superhuman poker AIs, CICERO Diplomacy AI, and OpenAI o-series πŸ“ reasoning models

    Jason Wei
    #48

    Jason Wei

    @_jasonwei

    ai researcher @meta, past: openai, google 🧠

    Soumith Chintala
    #57

    Soumith Chintala

    @soumithchintala

    Building new things @thinkymachines. Also dabble in robotics at NYU. Cofounded @PyTorch. AI is delicious when it is accessible and open-source.

    Shane Gu
    #58

    Shane Gu

    @shaneguML

    Sr. Staff RS GenAI @GoogleDeepMind. πŸ‡―πŸ‡΅-born πŸ‡¨πŸ‡³πŸ‡¨πŸ‡¦. ex: Omni Thinking, Gemini 1.5-3, GPT-4 @OpenAI, GoogBrain Robotics (JP: @shanegJP). Personal opinions.

    Eric Jang
    #68

    Eric Jang

    @ericjang11

    Tengyu Ma
    #69

    Tengyu Ma

    @tengyuma

    Assistant prof. @ Stanford; Chief AI Scientist @ MongoDB; Former Co-founder/CEO of Voyage AI Working on ML, DL, RL, LLMs, and their theory.

    Zico Kolter
    #81

    Zico Kolter

    @zicokolter

    Professor and Head of Machine Learning Department at @CarnegieMellon. Board member @OpenAI and @Qualcomm. Chief Scientist @GraySwanAI.

    Barret Zoph
    #97

    Barret Zoph

    @barret_zoph

    VP Research GoogleDeepmind Past: - VP & GM Enterprise (@openai) - CTO & Co-Founder TML (@thinkymachines) - VP Research (Post-Training) @openai

    Sholto Douglas
    #101

    Sholto Douglas

    @_sholtodouglas

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

    Behnam Neyshabur
    #120

    Behnam Neyshabur

    @bneyshabur

    Co-Founder & CEO @mirendil πŸ’Ό Past: co-led Discovery team @AnthropicAI & Blueshift team @GoogleDeepMind πŸŽ’Traveling & Backpacking

    Matthew Johnson
    #121

    Matthew Johnson

    @SingularMattrix

    Researcher at Google Brain. I work on JAX (https://github.com/google/jax).

    Sebastien Bubeck
    #125

    Sebastien Bubeck

    @SebastienBubeck

    I work on AI at OpenAI. Former VP AI and Distinguished Scientist at Microsoft.

    Jakob Foerster
    #126

    Jakob Foerster

    @j_foerst

    Associate Prof in ML @UniofOxford. Something Something Research Scientist @MetaAI. Something @BOLD_LAB_AI. Always #teamhuman. Opinions belong to the world.

    Jerry Tworek
    #131

    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

    Eric Wallace
    #135

    Eric Wallace

    @Eric_Wallace_

    research @openai

    Ethan Perez
    #149

    Ethan Perez

    @EthanJPerez

    Alignment team lead at Anthropic

    Boaz Barak
    #154

    Boaz Barak

    @boazbaraktcs

    Computer Scientist. See also http://windowsontheory.org . @harvard @openai opinions my own.

    Luke Metz
    #155

    Luke Metz

    @Luke_Metz

    Meta Previously: Thinking Machines, OpenAI, Google Brain

    Dylan Patel
    #165

    Dylan Patel

    @dylan522p

    SemiAnalysis AI Infrastructure Research and Consulting DMs are open for consulting, quotes, or to talk shop, Opinions my own

    Joshua Achiam
    #173

    Joshua Achiam

    @jachiam0

    Freedom, flourishing, and abundance. Prev: @openai. Main author of http://spinningup.openai.com

    Sebastian Raschka
    #177

    Sebastian Raschka

    @rasbt

    ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://amzn.to/4fqvn0D) & reasoning (https://mng.bz/lZ5B)

    Leopold Aschenbrenner
    #182

    Leopold Aschenbrenner

    @leopoldasch

    http://situational-awareness.ai

    Jack Rae
    #189

    Jack Rae

    @jack_w_rae

    Distinguished Scientist @ Meta LLMs (e.g. Gopher, Chinchilla, Gemini, Muse) Compression & RL ☯️ Past: Google, OpenAI, Quora

    Bob McGrew
    #192

    Bob McGrew

    @bobmcgrewai

    Learning new things. Former Chief Research Officer at OpenAI, early exec at Palantir, early employee at Paypal.

    Dimitris Papailiopoulos
    #215

    Dimitris Papailiopoulos

    @DimitrisPapail

    Researcher @Microsoft | Prof @UWMadison (on leave) | babas of Inez Lily.

    rishi
    #233

    rishi

    @RishiBommasani

    Senior Research Scholar @StanfordHAI focused on economics and governance of frontier AI Previous: Stanford CS PhD @percyliang @jurafsky, Cornell CS

    Dylan Field
    #234

    Dylan Field

    @zoink

    eliminate the gap between imagination and reality

    Adam D'Angelo
    #236

    Adam D'Angelo

    @adamdangelo

    CEO of Quora, working on Poe: @poe_platform

    Guillaume Lample @ NeurIPS 2024
    #250

    Guillaume Lample @ NeurIPS 2024

    @GuillaumeLample

    Cofounder & Chief Scientist http://Mistral.ai (@MistralAI). Working on LLMs. Ex @MetaAI | PhD @Sorbonne_Univ_ | MSc @CarnegieMellon | X11 @Polytechnique

    Dumitru Erhan
    #264

    Dumitru Erhan

    @dumierhan

    Co-lead of Gemini Omni @GoogleDeepMind. Senior Research Director. Find me at http://dumitru.ca

    David Dohan
    #265

    David Dohan

    @dmdohan

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

    Joanne Jang
    #268

    Joanne Jang

    @joannejang

    trying to automate my work @coreauto // prev: model behavior & labs @openai

    Karina
    #269

    Karina

    @karinanguyen

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

    Niloofar
    #282

    Niloofar

    @niloofar_mire

    Technical staff @humansand, asst. prof @LTIatCMU @CMU_EPP, ex RS in @AIatMeta, postdoc @uwcse, Ph.D. @ucsd_cse, former @MSFTResearch -- NAACL & ACL pr chair

    will depue
    #287

    will depue

    @willdepue

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

    Aidan Clark
    #291

    Aidan Clark

    @_aidan_clark_

    Qualitative Mathematics @OpenAI Ex: @DeepMind Hae sententiae verbaque mihi soli sunt

    Aidan Gomez
    #295

    Aidan Gomez

    @aidangomez

    cofounder @cohere

    Peter Welinder
    #297

    Peter Welinder

    @npew

    Devices @OpenAI

    Michael Truell
    #312

    Michael Truell

    @mntruell

    Building @SpaceXAI

    Luca Soldaini πŸŽ€
    #315

    Luca Soldaini πŸŽ€

    @soldni

    data mines are my passion ⛏️ mts @MicrosoftAI / ex Olmo co-lead @allen_ai / posts mine, leave my employer alone 🌈

    Prafulla Dhariwal
    #328

    Prafulla Dhariwal

    @prafdhar

    Technical fellow @OpenAI. Co-creator of GPT-4o, GPT-3, DALL-E 2, Jukebox, Glow, PPO. Previously @MIT '17

    augustus odena
    #334

    augustus odena

    @gstsdn

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

    Aidan McLaughlin
    #350

    Aidan McLaughlin

    @aidan_mclau

    posttraining research @openai

    Gabriel Synnaeve
    #354

    Gabriel Synnaeve

    @syhw

    Nerd & Dad. RL & CodeGen research since before it was cool.

    David Luan
    #358

    David Luan

    @jluan

    retired!! former cofounder of @adeptailabs, vp engineering @openai and @amazon, and @google LLMs lead. all about type II fun.

    Yann Dubois
    #364

    Yann Dubois

    @yanndubs

    Post-training @OpenAI | PhD @StanfordAILab

    Weijia Shi
    #366

    Weijia Shi

    @WeijiaShi2

    Pretraining @AnthropicAI @cornell_tech @uwnlp