Newslettersby GlyphGhost Logic newsletter by Iwette Rapoport: latest issues, cadence and price
by Iwette Rapoport · Substack · Free · every two weeks · last issue Nov 5, 2026 · Active
Building and governing a hybrid company with humans and AI employees, co-authored by Iwette Rapoport and ChatGPT.
Thu Nov 51 issue
Thu Oct 221 issue
Tue Oct 131 issue
Thu Sep 241 issue
Mon Sep 71 issue
Wed Aug 191 issue
Thu Aug 61 issue
Wed Jul 221 issue
Thu Jun 251 issue
Thu Jun 41 issue
Sat May 231 issue
Fri May 81 issue
Thu Apr 231 issue
Thu Apr 91 issue
Tue Mar 241 issue
Thu Mar 121 issue
Thu Feb 261 issue
Thu Feb 121 issue
Sun Feb 11 issue
Thu Jan 151 issue
Tue Jan 61 issue
21 issues on file since Jan 6, 2026; every one is in its own archive ↗.
About this newsletter
Photo
None found, so the logo or initials show. Photos come from Wikimedia Commons or official company pages, never LinkedIn or image search.
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
every two weeks, measured over the last six months (or since the feed's oldest issue)
Issues by month
Writes about
AI and agents (11) in the last six months.
More on ai and agents
History
Listed on Newsletters Nov 3, 2026. No changes to its feed, price, platform, status or cadence since.