Retraction Watch

Kyle Lo @ COLM2026

@kylelostat

language models, mts @MicrosoftAI, prev co-lead of Olmo @allen_ai, @uwcse, he/him, http://kylelo.bsky.social🧋

Rianne van den Berg

@vdbergrianne

Principal research manager at Microsoft Research Amsterdam. Formerly at Google Brain and University of Amsterdam. PhD in condensed matter physics.

Mark Cuban

@mcuban

Dunking on the pharma industry with @costplusdrugs.com, the lowest prices on meds anywhere. check it out !

Kyle Kastner

@kastnerkyle

computers and music are fun

Anastasios Nikolas Angelopoulos

@ml_angelopoulos

Co-Founder and CEO of @arena PhD @Berkeley_EECS EE @StanfordEng SR @GoogleDeepMind

David Cox

@neurobongo

VP, AI Foundations @IBMResearch, IBM Director, @MITIBMLab. Former prof @Harvard, and serial/parallel entrepreneur.

antonio vergari ⚔️

@tetraduzione

human being | assoc prof in #ML #AI @ancAtEd | PI of #APRIL | #reliable #probabilistic #models #tractable #generative #neuro #symbolic | heretical empiricist

Sarah Shoker

@SarahShoker

Senior Research Scholar in AI at the Berkeley Risk and Security Lab at UCB. Formerly the Lead of the Geopolitics Team at OpenAI.

Daniel Litt

@littmath

Assistant professor (of mathematics) at the University of Toronto, visiting Harvard Fall 2026. Forever confused. Algebraic geometry, number theory, etc. He/him.

Daniela Witten

@daniela_witten

dorothy gilford endowed chair and prof of stat/biostat @uw. all views my own.

Walter Reade

@WalterReade

AI at Google/Kaggle (inversion). PhD chemical engineer. Too many hobbies.

Jessica Hullman

@JessicaHullman

Ginni Rometty Prof @NorthwesternCS, Fellow @IPRatNU AI, decisions, metascience Blog @statmodeling http://jessicahullman.substack.com Lab http://hullmanlab.northwestern.edu

Jonas Geiping

@jonasgeiping

Machine Learning Researcher in Tübingen at the ELLIS Institute & Max Planck for Intelligent Systems // Working on Safety & Efficiency of modern ML

Peter Elstrom

@pelstrom

executive editor for global tech @business, now in London.

girish sastry

@girishsastry

AI & other things. I used to work at OpenAI on Policy Research.

Tyna Eloundou

@ThankYourNiceAI