AI safety newsletters
NewsletterFIT tracks 241 newsletters that cover AI safety as a primary topic, 224 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are The Rundown AI (2M), absolutelyagentic.beehiiv.com (1M) and The Neuron (700K). Brands detected sponsoring these newsletters recently include Dell Technologies, DeepVista AI and HubSpot.
Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology
- 1 The Rundown AI 2M subscribers
beehiiv Several times a week · last post 18 days ago
Likely audience: Product managers
- 2 absolutelyagentic.beehiiv.com 1M subscribers
beehiiv Weekly · last post 21 days ago
Likely audience: AI safety researchers
Sponsors detected: Hedra
- 3 The Neuron 700K subscribers
beehiiv Several times a week · last post 18 days ago
Likely audience: Product managers
Sponsors detected: Dell Technologies, Front
- 4 Noahpinion 461K subscribers
Substack Several times a week · last post 15 days ago
Likely audience: Economists
- 5 Stephen Leeb, PhD > Turbulent Times Investor News 344K subscribers
Substack Every two weeks · last post 21 days ago
Likely audience: Policy makers
- 6 Cyber Corsairs AI Productivity Newsletter 215K subscribers
beehiiv Weekly · last post 18 days ago
Likely audience: Product managers
- 7 Haystack Digest 210K subscribers
Substack Weekly · last post 16 days ago
Likely audience: Tech investors
- 8 Latent.Space 204K subscribers
Substack Several times a week · last post 15 days ago
Likely audience: AI researchers
Sponsors detected: Supabase Everything
- 9 Andrew Yang Newsletter 199K subscribers
Substack Every two weeks · last post 18 days ago
Likely audience: Policy makers
- 10 [ Center for Humane Technology ] 181K subscribers
Substack Every two weeks · last post 21 days ago
Likely audience: AI researchers
- 11 The Generalist 169K subscribers
Substack Every two weeks · last post 22 days ago
Likely audience: AI safety researchers
- 12 Nate’s Substack 167K subscribers
Substack Several times a week · last post 15 days ago
Likely audience: Product managers
- 13 ControlAI 167K subscribers
Substack Every two weeks · last post 21 days ago
Likely audience: AI safety researchers
- 14 Metaculus 165K subscribers
Substack Every two weeks · last post 21 days ago
Likely audience: Policy makers
- 15 Superintelligence 164K subscribers
Substack Every two weeks · last post 18 days ago
Likely audience: AI researchers
- 16 The AI Corner 151K subscribers
Substack Several times a week · last post 14 days ago
Likely audience: Product managers
Sponsors detected: Outskill, Granola, GoDaddy's Airo
- 17
- 18 Nation First, by George Christensen 124K subscribers
Substack Every two weeks · last post 17 days ago
Likely audience: political activists
- 19 Marcus on AI 121K subscribers
Substack Several times a week · last post 16 days ago
Likely audience: AI researchers
- 20 Dwarkesh Podcast 112K subscribers
Substack Weekly · last post 28 days ago
Likely audience: AI researchers
Sponsors detected: Mercury
- 21 The Schiff Notes 100K subscribers
Substack Every two weeks · last post 20 days ago
Likely audience: Military families
- 22 LP Club 100K subscribers
Substack Monthly or less · last post 38 days ago
Likely audience: Venture capitalists
- 23 AI in Healthcare 99K subscribers
Substack Every two weeks · last post 20 days ago
Likely audience: AI engineers
- 24
- 25 Interconnects AI 86K subscribers
Substack Weekly · last post 20 days ago
Likely audience: AI researchers
- 26 FounderCoHo 67K subscribers
Substack Every two weeks · last post 22 days ago
Likely audience: AI researchers
Sponsors detected: DeepVista AI
- 27 The EU AI Act Newsletter 60K subscribers
Substack Every two weeks · last post 24 days ago
Likely audience: AI policy makers
- 28 AI Agents Simplified 58K subscribers
Substack Weekly · last post 14 days ago
Likely audience: ML engineers
Sponsors detected: HubSpot, CircleCI, EZ Texting
- 29 Exploring ChatGPT 56K subscribers
Substack Several times a week · last post 16 days ago
Likely audience: ML engineers
- 30 Ask E. Jean 56K subscribers
Substack Every two weeks · last post 15 days ago
Likely audience: Documentary film enthusiasts
- 31 The Dossier 56K subscribers
Substack Monthly or less · last post 28 days ago
Likely audience: Tech industry leaders
- 32 The Signal 55K subscribers
Substack Several times a week · last post 16 days ago
Likely audience: AI researchers
Sponsors detected: Attio, Athyna, Coder
- 33
- 34 Sundays with Sam 53K subscribers
Substack Every two weeks · last post 19 days ago
Likely audience: philosophers of technology
Sponsors detected: Pavilion
- 35 AI Safety Newsletter 52K subscribers
Substack Every two weeks · last post 31 days ago
Likely audience: Cybersecurity professionals
- 36 NonZero Newsletter 51K subscribers
Substack Weekly · last post 14 days ago
Likely audience: Policy makers
- 37 The Algorithmic Bridge 50K subscribers
Substack Weekly · last post 20 days ago
Likely audience: AI researchers
- 38 Project Liberty 47K subscribers
Substack Every two weeks · last post 16 days ago
Likely audience: AI policy makers
Sponsors detected: Fathom
- 39
- 40 Blood in the Machine 44K subscribers
Substack Weekly · last post 20 days ago
Likely audience: AI researchers
Sponsors detected: SAG, Labor Federation
Showing 40 of 241. See all in NewsletterFIT
Latest posts from these newsletters
- The AI… NonZero Newsletter
- The AI… The AI Corner
- Don't Learn… AI Agents Simplified
- Built an… Nate’s Substack
- [AINews] Modal’s… Latent.Space
- AI vs.… Noahpinion
- Generative AI… Marcus on AI
- Crossing the… Latent.Space