AI alignment newsletters

1. 1
   The Generalist 169K subscribers

   Substack Every two weeks · last post 21 days ago

   Likely audience: AI safety researchers

2. 2
   Metaculus 165K subscribers

   Substack Every two weeks · last post 21 days ago

   Likely audience: Policy makers

3. 3
   Dwarkesh Podcast 112K subscribers

   Substack Weekly · last post 28 days ago

   Likely audience: AI researchers

   Sponsors detected: Mercury

4. 4
   NonZero Newsletter 51K subscribers

   Substack Weekly · last post 14 days ago

   Likely audience: Policy makers

5. 5
   Don't Worry About the Vase 40K subscribers

   Substack Several times a week · last post 15 days ago

   Likely audience: AI safety researchers

6. 6
   AI Futures Project 28K subscribers

   Substack Monthly or less · last post 27 days ago

   Likely audience: AI safety researchers

7. 7
   Cybersecurity News by Jose Bolanos MD 26K subscribers

   Substack Several times a week · last post 21 days ago

   Likely audience: Cybersecurity professionals

8. 8
   Claude's Notebook 25K subscribers

   Substack Weekly · last post 20 days ago

   Likely audience: AI researchers

9. 9
   Cosmos Institute 23K subscribers

   Substack Weekly · last post 20 days ago

   Likely audience: AI researchers

10. 10
    Scriptorium Philosophia 14K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: AI researchers

11. 11
    The Weekend Reader’s Substack 12K subscribers

    Substack Monthly or less · last post 25 days ago

    Likely audience: AI researchers and engineers

12. 12
    ML Safety Newsletter 12K subscribers

    Substack Monthly or less · last post Aug 26, 2026

    Likely audience: ML engineers

13. 13
    Redwood Research blog 8K subscribers

    Substack Every two weeks · last post 20 days ago

    Likely audience: AI safety researchers

14. 14
    Asterisk Magazine 8K subscribers

    Substack Every two weeks · last post 14 days ago

    Likely audience: AI researchers

15. 15
    80,000 Hours 8K subscribers

    Substack Every two weeks · last post 24 days ago

    Likely audience: AI researchers

16. 16
    Sinead Bovell 8K subscribers

    Substack Every two weeks · last post 10 days ago

    Likely audience: Academic researchers

17. 17
    Humans On The Loop 8K subscribers

    Substack Every two weeks · last post 9 days ago

    Likely audience: AI researchers

18. 18
    Stephen’s Newsletter 8K subscribers

    Substack Monthly or less · last post 41 days ago

    Likely audience: AI safety researchers

19. 19
    Meaningness 7K subscribers

    Substack Every two weeks · last post 23 days ago

    Likely audience: AI safety researchers

20. 20
    Eurykosmotron 7K subscribers

    Substack Every two weeks · last post 9 days ago

    Likely audience: AI researchers

21. 21
    The Dance 7K subscribers

    Substack Monthly or less · last post 41 days ago

    Likely audience: AI safety researchers

22. 22
    Second Best 7K subscribers

    Substack Monthly or less · last post Aug 11, 2026

    Likely audience: AI researchers

23. 23
    ForeWord 6K subscribers

    Substack Every two weeks · last post 24 days ago

    Likely audience: AI researchers

24. 24
    Benjamin Todd 6K subscribers

    Substack Monthly or less · last post 48 days ago

    Likely audience: AI safety researchers

25. 25
    World Builders 5K subscribers

    Substack Every two weeks · last post 8 days ago

    Likely audience: AI researchers

26. 26
    Realtime Techpocalypse Newsletter 4K subscribers

    Substack Every two weeks · last post 15 days ago

    Likely audience: AI safety researchers

27. 27
    Colligo 4K subscribers

    Substack Every two weeks · last post 31 days ago

    Likely audience: AI researchers

28. 28
    Amentum Capital 4K subscribers

    Substack Monthly or less · last post 7 days ago

    Likely audience: AI researchers

29. 29
    AI Safety Events & Training 3K subscribers

    Substack Every two weeks · last post 28 days ago

    Likely audience: AI safety researchers

30. 30
    Intelligence Humaine 3K subscribers

    Substack Monthly or less · last post 29 days ago

    Likely audience: HR professionals

31. 31
    sentient futures 2K subscribers

    Substack Monthly or less · last post 29 days ago

    Likely audience: Animal welfare advocates

32. 32
    The Connected Ideas Project 2K subscribers

    Substack Monthly or less · last post 30 days ago

    Likely audience: Science fiction readers

33. 33
    AI Uncovered 1K subscribers

    Substack Monthly or less · last post 28 days ago

    Likely audience: Policy makers

34. 34
    The Optimist's Barn 1K subscribers

    Substack Monthly or less · last post 25 days ago

    Likely audience: Supply chain managers

35. 35
    The AI Philosopher 1K subscribers

    Substack Monthly or less · last post 45 days ago

    Likely audience: AI researchers and engineers

36. 36
    AI Impacts blog 1K subscribers

    Substack Monthly or less · last post 34 days ago

    Likely audience: AI researchers

37. 37
    Hash Collision 1K subscribers

    Substack last post Jun 14, 2026

    Likely audience: AI researchers

38. 38
    mindstream.news —

    beehiiv Daily · last post 22 days ago

    Likely audience: AI researchers

39. 39
    Richard Hanania's Newsletter —

    Substack Weekly · last post 20 days ago

    Likely audience: political commentators

    Sponsors detected: Mechanize

40. 40
    Sentiers —

    Ghost Every two weeks · last post 18 days ago

    Likely audience: Philosophers and ethicists

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