500+ people showed up for a recent Cozora Substack Live I co-facilitated with Claudia Faith and Ruben Hassid. The energy was electric.
About Ruben
The call was a big deal because Ruben is the #1 AI education curator in the world. Since the launch of ChatGPT 4 in 2023, he has amassed 700,000 followers on LinkedIn and, in just a few months, 200,000 subscribers on Substack. He’s been able to do this because he has a very unique gift for rigorously experimenting with AI and then simplifying what he learns for newbies.
About The Interview
In this live session, Ruben shares the frameworks, mindsets, and meta-strategies that separate AI power users from everyone else. He explains why mastering prompts remains essential, how top creators actually use AI tools, and what the coming years will demand of knowledge workers who want to stay relevant.
About Cozora
The Live was for Cozora, the largest community of AI creators on Substack, which I co-founded with Claudia Faith and Joel Salinas.
Every Thursday, for members, we host a class with a Substack creator who has an AI newsletter. During the class, they share their most valuable prompts for creating designs, apps, content, photos, videos, and much more.
We created Cozora because each of us felt overwhelmed and alone when learning AI on our own. The field is simply moving too fast. We each independently realized that the only way to stay on the frontier of AI is through community. And that’s when we came together.













