Obsolete

Substacknewsletter · by Obsolete · English

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Audience
5K subscribers
Shown publicly on Substack
Publishing
Every two weeks
7 posts indexed in the last 90 days
Last post
Sep 30, 2026
30 days ago
Likely audience
AI researchers
Inferred from post content

Momentum

#523 on Substack's News leaderboard

From daily snapshots of Substack's public figures · how rising is measured

Obsolete is a Substack newsletter by Obsolete covering AI safety, AI regulation and Book promotion. NewsletterFIT indexed 7 posts from it in the last 90 days, most recently on Sep 30, 2026. Shown publicly on Substack: 5K subscribers. It ranks #523 on Substack's News leaderboard.

Topics

Recent posts

  • My Book…
  • What the…
  • OpenAI Says…
  • The AI…
  • Teaser: Why…
  • The British…

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No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data