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    Omar Khattab

    3.6KFollowing486Top Followers38.7KTotal Followers

    BIO

    asst professor @MIT CSAIL @nlp_mit. http://ColBERT.ai, http://DSPy.ai (@DSPyOSS), GEPA, RLMs, Pedagogical RL

    #198in/Tech
    @lateinteraction
    @okhat

    Vibe and topics

    Based on 200 recent X posts · click a vibe for evidence

    Vibe
    Informing
    Informing19.1%
    Teaching16.9%
    Humorous13.9%
    Provocative12.3%
    Hopeful11.9%
    Supportive10.1%
    Announcing9%
    Banter4.3%
    Other2.5%
    Topics
    Late Interaction Retrieval
    Late Interaction Retrieval24.2%
    DSPy Optimization19.8%
    Retrieval Benchmarks17.6%
    Recursive Language Models17.3%
    Dense Retrieval Criticism9.3%
    AI Systems Conferences7%
    GEPA Applications4.8%

    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

    #14

    Kyunghyun Cho

    @kchonyc

    a mediocre combination of a mediocre professor at @nyuniversity and a mediocre CEO at @OrtetAI

    #18

    hardmaru

    @hardmaru

    Co-Founder and CEO @SakanaAILabs 🎏

    #27

    Percy Liang

    @percyliang

    professor of computer science @Stanford @stanfordnlp, co-founder of @togethercompute, http://marin.community, @simile_ai, pianist

    #30

    Sam Bowman

    @sleepinyourhat

    AI alignment + LLMs at Anthropic. On leave from NYU. Views not employers'. No relation to @s8mb. Into @givingwhatwecan.

    #31

    Zachary Lipton

    @zacharylipton

    Professor: CMU/@acmi_lab, Cofounder: @AbridgeHQ, Creator: @d2l_ai & http://approximatelycorrect.com, Relapsing 🎷

    #38

    John Schulman

    @johnschulman2

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

    #49

    Jason Wei

    @_jasonwei

    ai researcher @meta, past: openai, google 🧠

    #50

    Richard Socher

    @RichardSocher

    Building self-improving superintelligence CEO @recursive_si and @youdotcom MP @aixventuresHQ Ex: Stanford Adj Prof, Chief Scientist at Salesforce, CEO MetaMind

    #51

    Dan Roy

    @roydanroy

    @Google DeepMind. On leave, Canada CIFAR AI Chair and Former Research Director, @VectorInst. Professor, @UofT (Statistics/CS). Views are my own.

    #52

    Tim Rocktäschel

    @_rockt

    Teaching AI the joy of invention at @Recursive_SI, Professor of AI @AI_UCL, PI @BOLD_Lab_AI, Fellow @ELLISforEurope. Ex @GoogleDeepMind @AIatMeta @CompSciOxford

    #57

    Shane Gu

    @shaneguML

    Sr. Staff RS GenAI @GoogleDeepMind. 🇯🇵-born 🇨🇳🇨🇦. ex: Omni Thinking, Gemini 1.5-3, GPT-4 @OpenAI, GoogBrain Robotics (JP: @shanegJP). Personal opinions.

    #58

    Dwarkesh Patel

    @dwarkesh_sp

    Host of @dwarkeshpodcast https://www.youtube.com/DwarkeshPatel https://open.spotify.com/show/4JH4tybY1zX6e5hjCwU6gF https://apple.co/3ujLQkZ

    #61

    Thomas G. Dietterich

    @tdietterich

    University Distinguished Professor (Emeritus), Oregon State Univ.; Former President, AAAI; ArXiv Editor in Chief & Chair CS Section

    #62

    Tim Dettmers

    @Tim_Dettmers

    Creator of bitsandbytes. Professor @CarnegieMellon and Research Scientist @allen_ai . I blog about deep learning and PhD life at http://timdettmers.com.

    #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.

    #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.

    #71

    Edward Grefenstette

    @egrefen

    FR/US/GB AI/ML Person, Director of Research at @GoogleDeepMind, Honorary Professor at @BOLD_Lab_AI, @ELLISforEurope Fellow. All posts are personal.

    #74

    Aran Komatsuzaki

    @arankomatsuzaki

    Sharing AI research. Early work on AI (GPT-J, scaling, MoE). Ex ML PhD (GT) & Google.

    #77

    Luke Zettlemoyer

    @LukeZettlemoyer

    #79

    Susan Zhang

    @suchenzang

    Always hungry for intelligence.

    #81

    Zico Kolter

    @zicokolter

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

    #84

    Graham Neubig

    @gneubig

    Associate professor @LTIatCMU. Co-founder/chief scientist @OpenHandsDev. I mostly work on modeling language.

    #94

    (((ل()(ل() 'yoav))))👾

    @yoavgo

    #100

    rohan anil

    @_arohan_

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

    #102

    clem 🤗

    @ClementDelangue

    Co-founder & CEO @HuggingFace 🤗, the open and collaborative platform for AI builders

    #103

    Aravind Srinivas

    @AravSrinivas

    cofounder and ceo @perplexity_ai

    #107

    Logan Kilpatrick

    @OfficialLoganK

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

    #110

    Tri Dao

    @tri_dao

    Asst. Prof @PrincetonCS, Chief Scientist @togethercompute. Machine learning & systems.

    #113

    Yisong Yue

    @yisongyue

    AI Professor @Caltech (@YueLabCaltech)

    #117

    Jonathan Frankle

    @jefrankle

    Chief AI Scientist @databricks via MosaicML

    #118

    Diyi Yang

    @Diyi_Yang

    Assistant Professor @Stanford CS @StanfordNLP @StanfordAILab Part time @humansand LLMs for Humans

    #120

    Behnam Neyshabur

    @bneyshabur

    Co-Founder & CEO @mirendil 💼 Past: co-led Discovery team @AnthropicAI & Blueshift team @GoogleDeepMind 🎒Traveling & Backpacking

    #121

    Matthew Johnson

    @SingularMattrix

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

    #122

    sarah guo

    @saranormous

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

    #126

    Danqi Chen

    @danqi_chen

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

    #132

    Arvind Narayanan

    @random_walker

    Princeton CS prof and Director @PrincetonCITP. Coauthor of "AI Snake Oil" and "AI as Normal Technology". https://www.normaltech.ai/ Views mine.

    #143

    Brandon Amos

    @brandondamos

    🧙 RL @Reflection_AI past: @MetaAi @GoogleDeepmind @SCSatCMU @Cornell_Tech

    #145

    Jason Weston

    @jaseweston

    Senior Director & RS @Meta + Visiting Prof NYU | OG in LLMs | Pretrain+Finetune in 2008+ | 155k+ citations | Current: Self-Improving & Co-Improving AI

    #146

    Andrew Gordon Wilson

    @andrewgwils

    Research Lead @perplexity_ai. Professor of machine learning at NYU Courant.

    #155

    Sewon Min

    @sewon__min

    Assistant professor @Berkeley_EECS @berkeley_ai || Research scientist at @allen_ai || PhD from @uwcse @uwnlp

    #156

    Boaz Barak

    @boazbaraktcs

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

    #158

    Lex Fridman

    @lexfridman

    Host of Lex Fridman Podcast. Interested in robots and humans.

    #159

    Alex Dimakis

    @AlexGDimakis

    Professor, UC Berkeley, Founder @bespokelabsai

    #166

    Saining Xie

    @sainingxie

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

    #170

    Mark Riedl

    @mark_riedl

    AI for storytelling, games, explainability, safety, ethics. Professor @GeorgiaTech. Associate Director @MLatGT. Time travel expert. Geek. Dad. he/him

    #177

    David Pfau

    @pfau

    Knowledge manifests itself in radiant dreams that shimmer like the wild sun Views are my own http://davidpfau.com on 🦋

    #178

    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)

    #183

    Riley Goodside

    @goodside

    Formerly: Google DeepMind, Scale.

    #184

    Balaji

    @balajis

    Author of the Network State. Founder of the Network School.