Newsletters like Understanding AI

24 newsletters in the NewsletterFIT index cover the same topics as Understanding AI (OpenAI, AI model architecture and OpenAI safety). The closest matches are Design Better, RocaNews and AI by Aakash. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 4, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Understanding AI

Understanding AI publishes in-depth technical articles and interviews focused on AI model architecture, robotics, safety, and autonomous vehicle deployment. The publication targets readers interested in the practical…

  • OpenAI
  • AI model architecture
  • OpenAI safety
  • Chain-of-thought monitoring
Full profile
  1. 1
    Design Better264K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: Design Better publishes a mix of podcast episodes, articles, and lists focusing on design leadership, product strategy, and industry culture, targeting designers and creative professionals seeking practical insights on…

    Likely audience: Product managers

    1 shared topic

  2. 2
    RocaNews255K subscribers

    SubstackDaily · last post 2 days ago

    From recent posts: RocaNews publishes a rotating mix of investigative journalism, political reporting, and cultural commentary on topics ranging from AI ethics and cybersecurity to US politics and the Israel-Palestine conflict. The…

    Likely audience: Political analysts

    1 shared topic

  3. 3
    AI by Aakash146K subscribers

    SubstackWeekly · last post 4 days ago

    From recent posts: AI by Aakash publishes weekly reviews of personal AI agents, LLM benchmarks, and industry news for tech enthusiasts tracking the rapid evolution of AI tools. The newsletter mixes product comparisons, startup coverage…

    Likely audience: Product managers

    1 shared topic

  4. 4
    Marcus on AI121K subscribers

    SubstackSeveral times a week · last post 4 days ago

    "Marcus has become one of our few indispensable public intellectuals. The more people read him, the better our actions in shaping Al will be." - Kim Stanley Robinson, author of Ministry for the Future

    Likely audience: AI researchers

    1 shared topic

  5. 5
    Newcomer106K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: Newcomer publishes weekly technology news covering AI startups, venture capital trends, and industry events like the Machine Earning AI Summit and Cerebral Valley AI Summit. The publication targets investors, founders…

    Likely audience: Venture capitalists

    1 shared topic

  6. 6
    User Mag98K subscribers

    SubstackWeekly · last post 6 days ago

    From recent posts: User Mag publishes podcast episodes and articles focused on AI industry economics, safety, regulation, and corporate strategy for a tech-savvy audience. The publication mixes interviews with journalists and analysts…

    Likely audience: AI researchers

    1 shared topic

  7. 7
    AI Buzz!69K subscribers

    SubstackSeveral times a week · last post 8 days ago

    AI Buzz! is your go-to digest of cutting-edge AI news, breakthroughs, and research trends!

    Likely audience: Product managers

    1 shared topic

  8. 8
    What's On My Mind60K subscribers

    SubstackWeekly · last post 18 days ago

    From recent posts: What's On My Mind publishes weekly essays blending Indian politics, social commentary, and cultural reviews with occasional personal reflections and music notes. The publication targets readers interested in current…

    Likely audience: policy makers

    1 shared topic

  9. 9
    Techno Sapiens52K subscribers

    SubstackWeekly · last post 2 days ago

    Psychologist and professor Jacqueline Nesi shares the latest research on technology and the people who use it, plus practical tips for living and parenting in the digital age.

    Likely audience: AI researchers

    1 shared topic

  10. 10
    MultiVersial47K subscribers

    SubstackSeveral times a week · last post 5 days ago

    From recent posts: MultiVersial publishes weekly issues combining psychological essays on workplace behavior with financial and tech roundups covering AI infrastructure, semiconductor supply chains, and major corporate earnings. The…

    Likely audience: Startup founders

    1 shared topic

  11. 11
    Deb GPT24K subscribers

    SubstackEvery two weeks · last post 5 days ago

    From recent posts: Deb GPT publishes Portuguese-language articles on AI infrastructure, agent autonomy, and workflow optimization for technical practitioners. The publication mixes in-depth technical reviews with practical guides on…

    Likely audience: AI enthusiasts

    1 shared topic

  12. 12
    Cafétech17K subscribers

    SubstackDaily · last post yesterday

    Le temps d'un café, l'actualité tech décryptée

    Likely audience: AI researchers

    1 shared topic

  13. 13
    Newslit Daily17K subscribers

    SubstackSeveral times a week · last post 2 days ago

    Curated links in tech and business, tapping into signals from many of the top influencers in media, technology, and finance. Delivered Mon through Fri at 10am Eastern.

    Likely audience: Tech industry observers

    1 shared topic

  14. 14
    Transformer17K subscribers

    SubstackSeveral times a week · last post 2 days ago

    From recent posts: Transformer publishes weekly technology analysis covering AI safety, regulation, infrastructure, and security incidents, with a focus on OpenAI and frontier model risks. The publication mixes investigative reporting…

    Likely audience: AI safety researchers

    1 shared topic

  15. 15

    SubstackEvery two weeks · last post 20 days ago

    We deliver clear, concise, and in-depth analysis of the rapidly evolving cybersecurity landscape—built for cyber leaders, operators, and investors.

    Likely audience: CISOs

    1 shared topic

  16. 16

    SubstackWeekly · last post 5 days ago

    Resumen de las últimas noticia y aplicaciones de Inteligencia artificial enviado cada viernes a las 12

    Likely audience: AI developers

    1 shared topic

  17. 17
    M報12K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: M報 publishes a multi-format newsletter covering AI industry news, geopolitical analysis, and consumer electronics, targeting readers interested in technology and business. Each issue combines sponsored advertisements…

    Likely audience: Tech enthusiasts

    1 shared topic

  18. 18
    Tu Dosis IA11K subscribers

    SubstackSeveral times a week · last post yesterday

    Las 5 noticias de inteligencia artificial (IA) que importan hoy. En 5 minutos. Sin humo ni tecnicismos.

    Likely audience: Tech enthusiasts

    1 shared topic

  19. 19
    FullStack HR11K subscribers

    SubstackWeekly · last post yesterday

    Staying on top of what's cooking in HR, future of work, and leadership.

    Likely audience: HR professionals

    1 shared topic

  20. 20
    Innovative Technology 11K subscribers

    SubstackSeveral times a week · last post 9 days ago

    From recent posts: Innovative Technology publishes a rotating mix of hard science research, cybersecurity analysis, and pop culture investigations. The publication covers topics ranging from quantum computing breakthroughs and space…

    Likely audience: AI safety researchers

    1 shared topic

  21. 21
    gregor schmalzried10K subscribers

    SubstackMonthly or less · last post 38 days ago

    leben und arbeiten mit AI

    Likely audience: AI developers

    1 shared topic

  22. 22
    Fintech Inside10K subscribers

    Substacklast post Aug 2, 2026

    Fintech Inside distills the most important developments shaping financial innovation in India. Get smart, nuanced insights without the noise.

    Likely audience: Fintech investors

    1 shared topic

  23. 23
    Dan's Working Notes10K subscribers

    Substacklast post Jun 24, 2026

    I’m building an AI startup. This is what I’m learning along the way.

    Likely audience: Startup founders

    1 shared topic

  24. 24
    The Change Constant8K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: The Change Constant publishes weekly wrap sheets and deep-dive articles on AI ethics, infrastructure, and enterprise applications, targeting a tech-savvy audience interested in the intersection of artificial…

    Likely audience: AI researchers

    1 shared topic

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