The AI Frontier newsletter by Joseph E. Gonzalez: latest issues, cadence and price
by Joseph E. Gonzalez · Substack · Free · every two weeks · last issue Sep 3, 2026 · Paused
Lessons from building an AI product at RunLLM and the latest AI research at Cal.
Thu Sep 31 issue
Thu Aug 131 issue
Thu Aug 61 issue
Thu Jul 161 issue
Thu Jul 91 issue
Thu Jun 251 issue
Thu Jun 181 issue
Thu Jun 111 issue
Thu Jun 41 issue
Thu May 281 issue
Thu May 211 issue
Thu May 141 issue
Thu May 71 issue
Thu Apr 301 issue
Thu Apr 231 issue
Thu Apr 161 issue
Thu Apr 91 issue
Thu Apr 21 issue
Thu Mar 261 issue
Thu Mar 191 issue
20 issues on file since Mar 19, 2026; every one is in its own archive ↗.
About this newsletter
Photo
Joseph E. Gonzalez: Author photo, from The AI Frontier
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 (10), Product and growth (1), Tech business and strategy (1) in the last six months.
More on ai and agents
History
Status
Paused: no new issue for 45 days or more.