Newslettersby GlyphAI blew my mind newsletter by Daria Cupareanu: latest issues, cadence and price
by Daria Cupareanu · Substack · Free and paid · 2 a week · last issue Nov 8, 2026 · Active
Turn your decades of experience into AI systems that work 24/7 so you don’t have to. Every week, I help you rethink how you operate and build workflows that run for you. (So good, readers say they cancel their day when a.
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30 issues on file since Jun 28, 2026; every one is in its own archive ↗.
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Daria Cupareanu: Author photo, from AI blew my mind
Free or paid
Free and paid on Substack. 75% of its latest 12 issues are for paying subscribers (from its public archive, checked weekly).
Issues per week, last 26 weeks
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AI and agents (28), Data engineering (1), AI research (1) in the last six months.
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Now publishes twice a week, was weekly.
Now publishes weekly, was twice a week.
Now publishes twice a week, was weekly.
Now publishes weekly, was twice a week.
Now free with a paid tier, was free to read.
Now publishes twice a week, was weekly.
Now publishes weekly, was twice a week.
Now publishes twice a week, was weekly.
Now publishes weekly, was twice a week.