Mentors* of course...

We have two new mentees who are offering their time via office hours! Please show Sandeep Silwal and Kevin Tian some love and sign up to meet them!
let-all.com/officehours....

Also available wherever you get your podcasts. Be sure to not miss a single episode by subscribing to the podcast or the YouTube channel!
creators.spotify.com/pod/profile/...
podcasts.apple.com/gb/podcast/p...
www.amazon.com/Probably-App...

We've got the next episode of the learning theory podcast, Probably Approximately Correct Learners!

This episode is with Samuel B. Hopkins at MIT -- check it out!
www.youtube.com/watch?v=1oeA...

We ask that you please sign up for office hours with only one person at a time, to leave spaces for everyone to have someone to chat with.

Wanna chat with an experienced learning theory researcher? We have open office hours online with four awesome folks, Surbhi Goel (@surbhigoel.bsky.social), Gautam Kamath (@gautamkamath.com), Ayush Sekhari, and Lydia Zakynthinou)!

Book a slot and ask them anything!
let-all.com/officehours....

New blog post on the Learning Theory Alliance blog, by Diptangshu Sen (@dsensei.bsky.social) and Juba Ziani (@jubaz.bsky.social), on strategic classification. Click through to read more!

www.let-all.com/blog/2025/08...

New post on the Learning Theory Alliance blog, by Arsen Vasilyan. This covers the recently introduced testable learning paradigm of Rubinfeld and Vasilyan, from their STOC 2023 paper. A great chance to catch up on all the exciting work that's happened in this area!
www.let-all.com/blog/2025/07...

Youtube: www.youtube.com/watch?v=paGW...
Spotify: creators.spotify.com/pod/profile/...
Apple Podcasts: podcasts.apple.com/us/podcast/p... 2/2

New podcast episode of "Probably Approximately Correct Learners," featuring guest Clément Canonne @ccanonne.github.io!

Check it out on Youtube, Spotify, Apple Podcasts, or wherever you get your podcasts. Subscribe so you don't miss out! (links in the next post) 1/2

📣Join us at COLT 2025 in Lyon for a community event!
📅When: Mon, June 30 | 16:00 CET
What: Fireside chat w/ Peter Bartlett & Vitaly Feldman on communicating a research agenda, followed by mentorship roundtable to practice elevator pitches & mingle w/ COLT community!
let-all.com/colt25.html

🧵Algorithmic Learning Theory (ALT) 2025 in Milan just wrapped up! And we've made it the most open ALT ever!

For the first time ever, ALT has
- Publicly visible reviews and rebuttals!
- Public recordings of all talks!
Check out this thread for links & highlights (and gelato) 1/n

We have a new blog post on reinforcement learning theory for language model post training! By Akshay Krishnamurthy (@akshaykr.bsky.social) and Audrey Huang (@ahahaudrey.bsky.social)!

www.let-all.com/blog/2025/03...