Jason Greffier @JasonGreffier

Joined October 2026

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luna 💄 @candypixie662

33 Followers 501 Following More fun in my DMs, promise ☀️

luna 💞 @frostlunaaa19

4 Followers 349 Following slide in with a controversial opinion

amit(Private) @amitisinves11ng

7 Followers 899 Following breaking down tech, business, & stocks $PLTR

Malek Oweis @mindmoxie

234 Followers 2K Following New AI-designed tees weekly 👕 Etsy + Shopify, ships worldwide 🌍 Shop the latest drop below ⬇️

Hugging Face @huggingface

811K Followers 227 Following The AI community building the future. https://t.co/TpiXQMQ9rZ

Distinguished Scientist at Google. National Academy of Engineering. Computational Imaging ∩ AI. Posts are personal opinions

Peyman Milanfar @docmilanfar

118K Followers 611 Following Distinguished Scientist at Google. National Academy of Engineering. Computational Imaging ∩ AI. Posts are personal opinions

Alfredo Canziani @alfcnz

146K Followers 308 Following Musician, math lover, cook, dancer, 🏳️‍🌈, and an ass prof of Computer Science at New York University

OG of: P and T in ChatGPT, recursive self-improvement, neural distillation, GAN/World Model, deepest learning. Co-authored most-cited AI paper of 20th century

Jürgen Schmidhuber @SchmidhuberAI

223K Followers 0 Following OG of: P and T in ChatGPT, recursive self-improvement, neural distillation, GAN/World Model, deepest learning. Co-authored most-cited AI paper of 20th century

Yi Ma @YiMaTweets

128K Followers 826 Following Chair Professor of AI, Hong Kong University Pursuing a Mathematical Theory of Intelligence: https://t.co/leZlkUQDhL

Tensors and neural networks in Python with strong hardware acceleration. PyTorch is an open source project at the Linux Foundation. #PyTorchFoundation

PyTorch @PyTorch

516K Followers 95 Following Tensors and neural networks in Python with strong hardware acceleration. PyTorch is an open source project at the Linux Foundation. #PyTorchFoundation

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

Soumith Chintala @soumithchintala

327K Followers 1K Following Building new things @thinkymachines. Also dabble in robotics at NYU. Cofounded @PyTorch. AI is delicious when it is accessible and open-source.

Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.

AI at Meta @AIatMeta

861K Followers 367 Following Together with the AI community, we are pushing the boundaries of what’s possible through open science to create a more connected world.

elvis @omarsar0

323K Followers 1K Following Building @dair_ai • Prev: Meta AI | PaperswithCode | Elastic | PhD • Learn Harness Engineering: https://t.co/nOPcXIaITT

Sebastian Raschka @rasbt

522K Followers 1K Following ML/AI research engineer. Ex stats professor. Author of "Build a Large Language Model From Scratch" (https://t.co/O8LAAMRzzW) & reasoning (https://t.co/5TueQKx2Fk)

AK @_akhaliq

531K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5XOCi

Founder/Chair, AMI Labs; Professor, NYU; Partner, 224 Ventures; Ex-Chief AI Scientist, Meta.
Researcher in AI, ML, Robotics, etc.
ACM Turing Award Laureate.

Yann LeCun @ylecun

1.3M Followers 798 Following Founder/Chair, AMI Labs; Professor, NYU; Partner, 224 Ventures; Ex-Chief AI Scientist, Meta. Researcher in AI, ML, Robotics, etc. ACM Turing Award Laureate.

Eric Balchunas @EricBalchunas

628K Followers 3K Following Senior ETF Analyst for @Bloomberg. Dad. Rutgers grad. Gen X-er. Author of "The Institutional ETF Toolbox" & "The Bogle Effect.” Co-host of Trillions & ETF IQ.

Luke Gromen @LukeGromen

637K Followers 3K Following Founder & President, Forest for the Trees (FFTT). Author of "The Mr. X Interviews, Volumes I & II.” I never solicit via DM's. RT not endorsements.

Official X account for The Kobeissi Letter, an industry leading commentary on the global capital markets. Email us: support@thekobeissiletter.com

The Kobeissi Letter @KobeissiLetter

2.7M Followers 598 Following Official X account for The Kobeissi Letter, an industry leading commentary on the global capital markets. Email us: [email protected]

Official account of Ray Dalio, founder of Bridgewater Associates, author of #1 New York Times bestseller 'Principles,' professional mistake maker

Ray Dalio @RayDalio

2.5M Followers 93 Following Official account of Ray Dalio, founder of Bridgewater Associates, author of #1 New York Times bestseller 'Principles,' professional mistake maker

Founder, CEO and CIO @ARKinvest. Thematic portfolio manager for disruptive innovation, mom, economist, and women's advocate. Disclosure: https://t.co/chxRD4oWOd

Cathie Wood @CathieDWood

3.0M Followers 523 Following Founder, CEO and CIO @ARKinvest. Thematic portfolio manager for disruptive innovation, mom, economist, and women's advocate. Disclosure: https://t.co/chxRD4oWOd

Start your morning with Joe Kernen, Becky Quick, and Andrew Ross Sorkin - Monday through Friday from 6-9a ET on CNBC and streaming on CNBC+.

Squawk Box @SquawkCNBC

1.2M Followers 1K Following Start your morning with Joe Kernen, Becky Quick, and Andrew Ross Sorkin - Monday through Friday from 6-9a ET on CNBC and streaming on CNBC+.

Macro investment research at https://t.co/hQqAza8GGP

Our total return index is at https://t.co/vta9eqevnU
The ETF WTBN tracks our Index.

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Jim Bianco @biancoresearch

789K Followers 2K Following Macro investment research at https://t.co/hQqAza8GGP Our total return index is at https://t.co/vta9eqevnU The ETF WTBN tracks our Index. biancoresearch.eth

amit @amitisinvesting

666K Followers 989 Following breaking down tech, business, & stocks $PLTR

J'essaie d'aider les gens à comprendre les marchés financiers et construire des stratégies pour les exploiter.
https://t.co/fStBAOczKD

TINO | Bourse, Banque... @Tino_Bourse

65K Followers 454 Following J'essaie d'aider les gens à comprendre les marchés financiers et construire des stratégies pour les exploiter. https://t.co/fStBAOczKD

Daily Stock Market Commentary & Charts. Both Long & Short Ideas. Stats, Data, Trends, Streaks, Patterns Recognizer. All Technical Analysis. Not Financial Advice

Heisenberg @Mr_Derivatives

634K Followers 492 Following Daily Stock Market Commentary & Charts. Both Long & Short Ideas. Stats, Data, Trends, Streaks, Patterns Recognizer. All Technical Analysis. Not Financial Advice

Chief Macro Strategist
Contrarian Macro Advisors
53 yrs on Wall Street, first as an institutional portfolio manager, then as as a macro strategist.

David Hunter @DaveHcontrarian

477K Followers 72 Following Chief Macro Strategist Contrarian Macro Advisors 53 yrs on Wall Street, first as an institutional portfolio manager, then as as a macro strategist.

Pegasus @PegasusFund

248K Followers 529 Following L/S. Independent thinking. Nothing I say is investment advice.

TechCrunch @TechCrunch

11.0M Followers 462 Following Technology news and analysis with a focus on founders and startup teams. Got a tip? https://t.co/J0WxnZxSRY

Get the latest from Hacker News! Top 5 stories on the hour, every hour. By @riklomas from @superhi_ – unofficial and not affiliated with Y Combinator

Hacker News Bot @newsycombinator

1.7M Followers 2 Following Get the latest from Hacker News! Top 5 stories on the hour, every hour. By @riklomas from @superhi_ – unofficial and not affiliated with Y Combinator

👉 https://t.co/zk5Gwbfxzd
💸 Bon Plan @FrandroidPromos
✉️ contact@frandroid.com

Frandroid @Frandroid

354K Followers 537 Following 👉 https://t.co/zk5Gwbfxzd 💸 Bon Plan @FrandroidPromos ✉️ [email protected]

Lex Fridman @lexfridman

5.5M Followers 695 Following Host of Lex Fridman Podcast. Interested in robots and humans.

Chris Bakke @ChrisJBakke

1.7M Followers 212 Following Co-Founder, @MTSlive Prev: exits to @X @Indeed @Zillow

CNET @CNET

3.0M Followers 410 Following Your guide to a better future.

The Verge @verge

4.7M Followers 177 Following https://t.co/GYkBloRfPz covers life in the future.

TBPN @tbpn

1.6M Followers 1K Following Technology’s daily show. Hosted by @johncoogan & @jordihays. Streaming live 11a–2p PT weekdays. Sign up for our free newsletter at https://t.co/Nhf5ohjInO.

The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

The Hacker News @TheHackersNews

2.4M Followers 2K Following The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.

The Information @theinformation

1.6M Followers 703 Following The most authoritative publication tech execs and founders read daily. Sign up: https://t.co/V8AtmraYaA

BFM IA @BFM_IA

117K Followers 150 Following Toute l'actualité de l'Intelligence Artificielle

NASA @NASA

92.4M Followers 115 Following Making the seemingly impossible, possible. ✨

Stratechery @stratechery

1.6M Followers 3 Following Articles and Updates from https://t.co/A7bGqyJ7db. For the author, follow @benthompson.

Marc Andreessen 🇺�... @pmarca

6.6M Followers 34K Following You’re not talking to someone who woke up a loser. That loser attitude, that loser premise makes no sense to me.

Ars Technica @arstechnica

2.5M Followers 1K Following Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.

BFM Tech @bfmtech_

187K Followers 46 Following Smartphones, vie numérique, jeux vidéo, internet, réseaux sociaux, streaming… Toute l’actualité tech est sur BFM Tech

Pirate Wires @PirateWires

1.6M Followers 14 Following technology, politics, culture get the free daily newsletter 👉🏻https://t.co/s4YuTpiYVU

Whole Mars Catalog @wholemars

2.2M Followers 31K Following 🤖 🚗 🤖 🚕

Track air traffic in real time from all around the world!
Apps: https://t.co/AnZhJUIrBg | FAQ: https://t.co/WkTgAaePHs | Support: https://t.co/BomORktp7R

Flightradar24 @flightradar24

2.3M Followers 655 Following Track air traffic in real time from all around the world! Apps: https://t.co/AnZhJUIrBg | FAQ: https://t.co/WkTgAaePHs | Support: https://t.co/BomORktp7R

Les Numériques @lesnums

152K Followers 401 Following Toute la #tech ⚡️ https://t.co/dNjyTwMNBJ 🛒 https://t.co/3fLdGgIkri 💬 https://t.co/QXwIoxNc7H #BonPlan ↪️@lesnums_bonplan