One Useful Thing newsletter by Ethan Mollick: latest issues, cadence and price
by Ethan Mollick · Substack · Free · monthly · last issue Oct 20, 2026 · Active
What AI means for work, education and organizations, from a Wharton professor.
Tue Oct 201 issue
Thu Oct 11 issue
Fri Sep 181 issue
Mon Aug 311 issue
Thu Jul 231 issue
Tue Jun 301 issue
Tue Jun 91 issue
Thu Jun 41 issue
Tue May 261 issue
Thu Apr 231 issue
Tue Mar 311 issue
Thu Mar 121 issue
Wed Feb 181 issue
Tue Jan 271 issue
Wed Jan 71 issue
Sat Dec 20, 20251 issue
Tue Nov 18, 20251 issue
Wed Nov 12, 20251 issue
Sun Oct 19, 20251 issue
Mon Sep 29, 20251 issue
Thu Sep 11, 20251 issue
Thu Aug 28, 20251 issue
22 issues on file since Aug 28, 2025; every one is in its own archive ↗.
About this newsletter
Photo
Ethan Mollick: Author photo, from his Wharton faculty page
Free or paid
Free on Substack. 0% of its latest 12 issues are for paying subscribers (from its public archive, checked weekly).
Issues per week, last 26 weeks
monthly, measured over the last six months (or since the feed's oldest issue)
Issues by month
Writes about
AI and agents (9) in the last six months.
More on ai and agents
History
Listed on Newsletters Sep 24, 2026. No changes to its feed, price, platform, status or cadence since.