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by Ethan Mollick
Trying to understand the implications of AI for work, education, and life. By Prof. Ethan Mollick.
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opus45.com
436K
Top 10% in AI
substack
AI
+0.5%
vs +0.5% category avg
0.30%· ~1301/post
(comments + likes) / subscribers
vs 0.00% category avg
Monthly
0.4 posts/week avg
$10/mo
Category avg: $6/mo
574
newsletters in AI
Top 10% in AI
out of 574 newslettersPublishing Frequency
Monthly
Last published Apr 23, 2026
0.4 posts/week avg