A world made of gears. Doing both speed premium short term updates and long term world model building. Currently focused on weekly AI updates. Explorations include AI, policy, rationality, medicine and fertility, education and games.
| Platform |  | Pricing | Only free issues | Publishes | Daily |
|---|---|---|---|---|---|
| Issues | 1188 | Founded | 5 years ago | Last Issue | 5 days ago |
| Active | |||||
Read this Newsletter
thezvi.substack.comLatest Issues
AI #177 Part 1: Tip of the Iceberg
This week saw the releases of, among other things:
-
GPT-5-6 Sol. It is a very good model, sir.
-
Plan A, the follow up to AI 2027. It is a good plan worthy of discussion, sir.
-
Kimi K3. This is only rolling out now, and will...
Monthly Roundup #44: July 2026
It’s a quiet week so let’s do the monthly right on schedule.
Table of Contents
-
Bad News.
-
Good Advice.
-
Opportunity Knocks.
-
While I Cannot Condone This.
-
Good News, Everyone.
-
For Your Entertainment....
Twitter Thoughts For You
I previously have written back in March 2022 about how I use Twitter, and back in April 2023 about Twitter and its then-new algorithms, which have changed again.
This post will update how I use Twitter now in 2026, and provide updates on t...
Better Call Sol The Workhorse
OpenAI’s GPT-5.6-Sol is finally here, along with the cheaper Terra and Luna.
We’ve seen the early hype as reported on Thursday, but as always that is biased.
As usual, the bulk of this is collecting a gestalt based on reactions. I includ...
Introduction for and Reactions to Plan A
Introducing Plan A
The folks who brought you AI 2027, a so far remarkably accurate set of predictions despite those predictions having seemed freaky to many at the time, now bring you their positive vision that involves more freaky pr...
Key Facts
Audience Metrics
Subscribers, engagement, traffic and sponsorship for Don't Worry About the Vase.
| Subscribers | Engagement | 87 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
SEO Reach
Where Don't Worry About the Vase ranks on Google, and how much search traffic it brings in.
| Ranked Keywords | 3.8k | Monthly Search Traffic | Top Keywords |
|---|
Chart Rankings
How this newsletter ranks in the official Substack charts.
| #88 | |
| #98 |
Authors
The writers behind this newsletter.
Zvi Mowshowitz writes at thezvi.substack.com (Twitter @thezvi) about a variety of topics, currently primarily AI, attempting to model the world.
Social
Frequently Asked Questions
How can I access the email archive for Don't Worry About the Vase?
You can find recent issues that have been published by Don't Worry About the Vase on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does Don't Worry About the Vase have?
To see how many people subscribe to Don't Worry About the Vase, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in Don't Worry About the Vase?
Newsletter advertising can be extremely effective when it's done right. Before you pitch Don't Worry About the Vase as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like Don't Worry About the Vase?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact Don't Worry About the Vase using the contact information provided and ask for a copy of their media kit.
How can I find newsletters related to Don't Worry About the Vase?
Scroll up to where it says Related Newsletters to see other publications like Don't Worry About the Vase. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact Don't Worry About the Vase?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.