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    Alexander Kirillov

    Alexander Kirillov

    385Following240Top Followers9.0KTotal Followers

    BIO

    Multimodality @thinkymachines. Previously: post-training MM lead @openai, research Scientist @facebookai Projects: GPT-4o, Advance Voice Mode, SegmentAnything.

    #929in/Tech
    @_alex_kirillov_
    @alexander-kirillov

    Vibe and topics

    Based on 39 recent X posts ยท click a vibe for evidence

    Vibe
    Announcing
    Announcing24.6%
    Informing19.2%
    Hopeful17.4%
    Humorous15%
    Supportive13.8%
    Banter5.4%
    Provocative3.1%
    Other1.4%
    Topics
    Multimodal AI
    Multimodal AI22.1%
    Thinky Machines21.8%
    Computer Vision Research17.7%
    Advanced Voice Mode12.7%
    AI Conferences10.5%
    OpenAI7.7%
    Video Capabilities7.6%

    Top followers

    Nando de Freitas
    #23

    Nando de Freitas

    @NandoDF

    I seek to understand intelligence & agency and build AI aligned with compassion, freedom & universal human empowerment through progress in science & engineering

    Lilian Weng
    #25

    Lilian Weng

    @lilianweng

    MTS @OpenAI; Author of Lil'Log

    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 ๐Ÿ“ reasoning models

    Mira Murati
    #46

    Mira Murati

    @miramurati

    Now building @thinkymachines. Previously CTO @OpenAI

    Jason Wei
    #48

    Jason Wei

    @_jasonwei

    ai researcher @meta, past: openai, google ๐Ÿง 

    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.

    Alexandr Wang
    #65

    Alexandr Wang

    @alexandr_wang

    chief ai officer @meta, founder meta superintelligence labs, founder @scale_ai. rational in the fullness of time

    Jim Fan
    #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.

    Lucas Beyer (bl16)
    #67

    Lucas Beyer (bl16)

    @giffmana

    Researcher (now: Meta. ex: OpenAI, DeepMind, Brain, RWTH Aachen), Gamer, Hacker, Belgian. Anon feedback: https://www.admonymous.co/giffmana โœ—DMs โ†’ email

    Eric Jang
    #68

    Eric Jang

    @ericjang11

    Luke Zettlemoyer
    #77

    Luke Zettlemoyer

    @LukeZettlemoyer

    Susan Zhang
    #80

    Susan Zhang

    @suchenzang

    Always hungry for intelligence.

    Ben Poole
    #87

    Ben Poole

    @poolio

    ex-google brain and deepmind. phd in neural nonsense from stanford.

    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

    rohan anil
    #100

    rohan anil

    @_arohan_

    co-founder, board @coreauto - and continuing to aspire to understand deep learning.

    Logan Kilpatrick
    #106

    Logan Kilpatrick

    @OfficialLoganK

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

    Matthew Johnson
    #121

    Matthew Johnson

    @SingularMattrix

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

    sarah guo
    #122

    sarah guo

    @saranormous

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

    Danqi Chen @COLM 2026
    #127

    Danqi Chen @COLM 2026

    @danqi_chen

    Associate professor @princetonPLI @PrincetonCS Previously: @thinkymachines @facebookai, @stanfordnlp, @Tsinghua_Uni

    Eric Wallace
    #135

    Eric Wallace

    @Eric_Wallace_

    research @openai

    Thomas Kipf
    #136

    Thomas Kipf

    @tkipf

    Research at @GoogleDeepMind. Gemini Omni Team. Priors: GNNs, Structured World Models, Neural Assets, Veo Ingredients/References, Veo Robotics

    Brandon Amos
    #143

    Brandon Amos

    @brandondamos

    ๐Ÿง™ RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech

    Jason Weston
    #145

    Jason Weston

    @jaseweston

    Senior Director & RS @Meta + Visiting Prof NYU | OG in LLMs | Pretrain+Finetune in 2008+ | 157k+ citations | Current: Self-Improving & Co-Improving AI

    Luke Metz
    #155

    Luke Metz

    @Luke_Metz

    Meta Previously: Thinking Machines, OpenAI, Google Brain

    Saining Xie
    #166

    Saining Xie

    @sainingxie

    cofounder & chief science officer at @amilabs | faculty @nyu_courant | prev: @googledeepmind @meta (fair) @ucsandiego | ynwa

    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

    Riley Goodside
    #183

    Riley Goodside

    @goodside

    Mostly screenshots of chatbots. Formerly: Google DeepMind, Scale.

    Yuandong Tian
    #188

    Yuandong Tian

    @tydsh

    Co-founder of @Recursive_SI. ex-Meta FAIR Director. ex-Google. Reasoning, Optimization and Understanding LLM. Novelist in spare time. PhD in @CMU_Robotics.

    Bob McGrew
    #192

    Bob McGrew

    @bobmcgrewai

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

    Rowan Zellers
    #194

    Rowan Zellers

    @rown

    multimodal @thinkymachines. I also like to climb rocks and throw pottery. http://rowanzellers.com (he/him)

    Horace He
    #197

    Horace He

    @cHHillee

    @thinkymachines Formerly @PyTorch "My learning style is Horace twitter threads" - @typedfemale

    Stephanie Chan
    #216

    Stephanie Chan

    @scychan_brains

    Staff Research Scientist at the DeepMind Institute. Societal impacts of AI + Science of AI. Views are my own.

    Chip Huyen
    #227

    Chip Huyen

    @chipro

    @aisysbooks @goodailist AI Engineering: https://amazon.com/dp/1098166302 Designing MLSys: http://amazon.com/dp/1098107969 Reading @chipslib

    swyx ๐Ÿ—ฝ @aiDotEngineer NYC
    #229

    swyx ๐Ÿ—ฝ @aiDotEngineer NYC

    @swyx

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

    Yang Song
    #232

    Yang Song

    @DrYangSong

    Research Principal of MSL

    Joelle Pineau
    #251

    Joelle Pineau

    @jpineau1

    Chief AI Officer, @cohere Professor of Computer Science, @mcgillu Core academic member, @Mila_Quebec Ex-Meta (FAIR team)

    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 ๐Ÿง 

    Karina
    #269

    Karina

    @karinanguyen

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

    Dhruv Batra
    #285

    Dhruv Batra

    @DhruvBatra_

    Co-founder & Chief Scientist @yutori_ai. Prev: Senior Director leading FAIR Embodied AI @MetaAI and Professor @GeorgiaTech.

    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

    Jon Barron
    #309

    Jon Barron

    @jon_barron

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

    Simon Shaolei Du
    #317

    Simon Shaolei Du

    @SimonShaoleiDu

    Lead Scientist for Reasoning Models & Training at @Apodex_AI. Associate Professor @uwcse. Prev @xai. Postdoc @the_IAS. PhD in machine learning @mldcmu.

    Songlin Yang
    #327

    Songlin Yang

    @SonglinYang4

    pretraining @thinkymachines. Prev. PhD @MIT_CSAIL. INTP ๐Ÿฑ. she/her/hers.

    Junyang Lin
    #329

    Junyang Lin

    @JustinLin610

    building p7k @pragmatik_labs | โค๏ธ ๐Ÿต โ˜•๏ธ

    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

    Rohan Pandey
    #340

    Rohan Pandey

    @khoomeik

    descending cross-entropy to ascend entropy @PeriodicLabs || prev research @OpenAI @CarnegieMellon '23