What Is DiamantAI on Substack?

Updated

DiamantAI (newsletter.diamant-ai.com) is a Substack newsletter written by Nir Diamant that covers AI techniques, breakthroughs, insights, and tutorials, aimed at readers who want to stay current in the field. The publication describes itself as "the top 0.1% newsletter for staying ahead in AI" and reports over 40,000 subscribers. It is a good fit if you want regular, digestible explanations of advanced AI topics; it is not a research repository or a formal course, so readers looking for primary papers or structured certification should treat it as a supplement.

What the newsletter covers

According to the publication's own description, the content centers on four areas:

  • Latest techniques — new methods and approaches in AI
  • Breakthroughs — notable developments in the field
  • Insights — analysis and perspective on where AI is heading
  • Unique tutorials — walkthroughs that explain concepts in practical terms

The emphasis, based on the testimonials the site features, is on explanation rather than announcement. Cameron R. Wolfe of Deep (Learning) Focus is quoted saying Nir "does a great job of using analogies and storytelling to explain AI-related concepts in an understandable way." Michael Spencer of AI Supremacy frames the value as closing "a gap between academia, industry, and the ways people can digest this information."

Who writes it and who it's for

The author is Nir Diamant. The site's testimonials point to a readership that spans practitioners and technically curious learners:

  • Prof. Tom Yeh (AI by Hand) highlights the publication's resources on Advanced RAG techniques, noting a related GitHub repository with 6,000 stars, and recommends subscribing for updates on new RAG and AI agent techniques.
  • The quoted endorsements come from other AI newsletter writers and academics, suggesting the audience is people already working in or closely following AI who want a readable layer on top of technical material.

If you are new to AI entirely, the analogies and storytelling approach may still work for you, but the stated focus on "advanced" techniques and agents suggests some baseline familiarity helps.

How to access it

The newsletter lives on Substack at newsletter.diamant-ai.com. The page presents a Subscribe option; subscribing means agreeing to Substack's Terms of Use and acknowledging its Information Collection Notice and Privacy Policy. The site also notes that it requires JavaScript to run correctly, so if the page appears blank or incomplete, enable JavaScript or unblock scripts in your browser.

The available page information does not specify pricing tiers or whether any content sits behind a paywall, so check the subscribe flow on the site itself for current terms before committing.

What to expect and how to judge fit

A practical way to evaluate whether it's worth your inbox space:

  1. Read a few public posts first. Substack publications typically expose recent issues; skim two or three to see whether the depth matches what you need.
  2. Check the topic mix. If your interest is specifically RAG and AI agents, the Tom Yeh testimonial suggests that's a strength; if you need broad industry news, a general AI news digest may serve you better.
  3. Decide on subscribe vs. follow. Subscribing delivers issues by email; if you only want occasional reading, you can revisit the site directly instead.

The main caveat is that the "top 0.1%" and subscriber-count claims are the publication's own marketing language, not independently verified figures. Treat them as positioning rather than a benchmark, and let the actual writing decide.