Last Week in AI

Substacknewsletter · by Last Week in AI · English

Investigate Sign in to visit
Audience
189K subscribers
Shown publicly on Substack
Publishing
Weekly
10 posts indexed in the last 90 days
Last post
Oct 9, 2026
22 days ago
Likely audience
ML engineers
Inferred from post content

Momentum

#37 on Substack's Technology leaderboard

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

Last Week in AI is a Substack newsletter by Last Week in AI covering LLM model releases, AI agent development and AI safety and alignment. NewsletterFIT indexed 10 posts from it in the last 90 days, most recently on Oct 9, 2026. Shown publicly on Substack: 189K subscribers. It ranks #37 on Substack's Technology leaderboard. Sponsors detected in recent posts include Langfuse.

Topics

Recent posts

  • Last Week…
  • LWiAI Podcast…
  • Last Week…
  • LWiAI Podcast…
  • Last Week…
  • LWiAI Podcast…

Sponsors detected

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

See the full picture on Last Week in AI

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Similar newsletters

Ranked by how many topics they share with Last Week in AI.

  • The Odin Times9K subscribers

    SubstackEvery two weeks · last post 27 days ago

    Likely audience: Startup Founders

    2 shared topics

  • Big Data News Weekly: Big Data Weekly Newsletter1.1M subscribers

    beehiivWeekly · last post 19 days ago

    Likely audience: ML engineers

    1 shared topic

  • ByteByteGo Newsletter1M subscribers

    SubstackSeveral times a week · last post 16 days ago

    Likely audience: ML engineers

    1 shared topic

  • The Neuron700K subscribers

    beehiivSeveral times a week · last post 19 days ago

    Likely audience: Product managers

    1 shared topic

  • Stephen Leeb, PhD > Turbulent Times Investor News344K subscribers

    SubstackEvery two weeks · last post 23 days ago

    Likely audience: Policy makers

    1 shared topic

  • @andrewchen257K subscribers

    SubstackMonthly or less · last post 25 days ago

    Likely audience: AI engineers

    1 shared topic

  • Deep Learning Weekly239K subscribers

    SubstackWeekly · last post 22 days ago

    Likely audience: ML engineers

    1 shared topic

  • Discover AI184K subscribers

    SubstackMonthly or less · last post 23 days ago

    Likely audience: developers

    1 shared topic

Compiled from public pages · refreshed Oct 16, 2026 · How NewsletterFIT collects and labels data