Newslettersby GlyphExploring Language Models newsletter by Maarten Grootendorst: latest issues, cadence and price
by Maarten Grootendorst · Substack · Free · less than monthly · last issue Oct 29, 2026 · Active
A newsletter by Maarten Grootendorst, mostly on AI and agents.
Thu Oct 291 issue
Wed Jun 101 issue
Wed Jun 31 issue
Fri Apr 31 issue
Thu Feb 121 issue
Mon Mar 17, 20251 issue
Mon Feb 3, 20251 issue
Mon Oct 7, 20241 issue
8 issues on file since Oct 7, 2024; every one is in its own archive ↗.
About this newsletter
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Maarten Grootendorst: Author photo, from Exploring Language Models
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
less than monthly, measured over the last six months (or since the feed's oldest issue)
Issues by month
Writes about
AI and agents (3) in the last six months.