AI reliability newsletters

NewsletterFIT tracks 6 newsletters that cover AI reliability as a primary topic, 5 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are ChatGPT (47K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    ChatGPT 47K subscribers

    Substack Daily · last post 15 days ago

    Likely audience: Product managers

  2. 2
    Neurog —

    LinkedIn Every two weeks · last post 9 days ago

    Likely audience: Machine learning researchers

  3. 3
    Sal life lessons —

    LinkedIn Every two weeks · last post 5 days ago

    Likely audience: AI startup founders

  4. 4
    Kevôç’s Substack —

    Substack Monthly or less · last post Aug 9, 2026

    Likely audience: Policy makers and regulators

  5. 5
    Alex’s Substack —

    Substack Monthly or less · last post Aug 24, 2026

    Likely audience: AI researchers

  6. 6
    Obviously Wrong —

    Substack last post Dec 23, 2025

    Likely audience: Product managers

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