Weighty Thoughts newsletter by James Wang: latest issues, cadence and price
by James Wang · Substack · Free · every two weeks · last issue Sep 29, 2026 · Active
VC on AI, deep tech, startups. Former Bridgewater, Googlex, startup founder. Read by top engineers, fund managers, and policymakers.
Tue Sep 291 issue
Thu Sep 171 issue
Tue Sep 81 issue
Wed Aug 191 issue
Fri Jul 311 issue
Thu Jul 231 issue
Tue Jul 141 issue
Fri Jul 31 issue
Sun Jun 211 issue
Tue May 191 issue
Wed May 61 issue
Wed Apr 291 issue
Fri Apr 31 issue
Tue Mar 241 issue
Fri Mar 201 issue
Mon Mar 161 issue
Wed Mar 111 issue
Sat Feb 281 issue
Thu Feb 191 issue
Fri Feb 61 issue
Tue Jan 201 issue
21 issues on file since Jan 20, 2026; every one is in its own archive ↗.
About this newsletter
Photo
James Wang: Author photo, from Weighty Thoughts
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) in the last six months.
More on ai and agents
History
Listed on Newsletters Sep 25, 2026. No changes to its feed, price, platform, status or cadence since.