What Is Jet New (jetnew.io)?

Updated

Jet New (jetnew.io) is a personal notes site where the author records what he is thinking about, learning, and working on. It is not a product page, a company blog, or a finished publication: the site describes its writing as "continuous works-in-progress," so you should treat each entry as an evolving note rather than a polished article. It is useful if you want to follow one builder's thinking across AI research, tooling, and writing practice; it is not a source of documentation, pricing, or support for a software product.

What you will find on the site

The homepage is organized around a short statement of current work and two content sections:

Section What it contains
Current work A brief note that the author is building Atlas, described as "a tool for understanding research" and, in the archive listing, "an AI tool for thought"
UPCOMING Announced but unpublished writing, currently a single entry dated Oct 2026: "Paper, Wood, Leather – Why I'm building Atlas, an AI tool for thought"
ARCHIVE Published notes, listed newest first

The archive currently shows three entries:

  • Dec 2021 — "100 Lessons from 1 Year of AI Research"
  • Jul 2021 — "Getting Started with Reinforcement Learning"
  • Mar 2021 — "Why You Should Conduct a Technical Workshop"

The page also lists Atlas (AI research workspace) and AgentScale AI (AI software consultancy) as related projects.

How to read it

Because the site frames everything as work-in-progress, the practical approach is to read entries as thinking-in-public rather than as reference material:

  1. Start with the archive entry closest to your interest. For an orientation to AI research practice, "100 Lessons from 1 Year of AI Research" is the broadest of the three. For a hands-on entry point, "Getting Started with Reinforcement Learning" is the most tutorial-like. For running team learning, "Why You Should Conduct a Technical Workshop" is the most directly applicable.
  2. Check the date before relying on specifics. The published notes are from 2021. Tooling, library APIs, and research norms in AI move quickly, so treat any concrete tool or workflow mentioned as a historical snapshot and verify current practice elsewhere.
  3. Watch UPCOMING for the Atlas rationale. The only announced piece explains why Atlas exists. Until it is published, the site gives you the one-line description ("a tool for understanding research") and nothing more — no feature list, no availability, no pricing.

What the site does not tell you

The page evidence contains no pricing, no sign-up or login information, and no product documentation for Atlas or AgentScale AI. Do not assume Atlas is free, open, or generally available based on this site; the homepage only states that it is being built. If you need to evaluate Atlas as a tool, this site is not yet the place to do it.

Who it is for

  • Readers tracking a builder's trajectory in AI research and tooling, who are comfortable with notes that change over time.
  • People looking for reflective, experience-based writing on research habits and technical workshops, rather than tutorials with maintained code.
  • Anyone seeking a product spec, pricing, or support for Atlas — the site does not serve that need today.

If your goal is to understand what jetnew.io is: it is one person's public notebook, anchored by an in-progress AI research tool called Atlas and a small archive of AI research and practice notes from 2021.