Feature
The Twenty-One-Year-Old Exit
A feature on the cohort of operators who exited their first companies before twenty-five — what they did with the money, what they did with the years, and why the second company is usually the one that matters.
Vol. I · No. 1 · Spring 2026
The Inaugural Issue
On young exits, agentic operating systems, and a long conversation with Andrew Rollins.
From the editors
The inaugural issue of Frontier Bylines was assembled across the early months of 2026, in the period when the field had finished pretending the agentic shift was speculative and had not yet decided what to call it. We open the magazine with three pieces that take the question on its own terms: a feature on what the years between an early exit and a second company actually look like, a speculative essay on the operating-system layer that is forming underneath the current product wave, and a long-form conversation with one of the founders working inside it. The issue is short on purpose. We wanted to publish a magazine whose first table of contents could be read in an afternoon and remembered for a year.
Contents
Speculative Essay
What the Next Wave of AI Operating Systems Will Look Like
A speculative essay on the category that is, in some specific way, the most important and the least understood part of the agentic conversation — and the small set of products that are quietly defining what comes next.
Interview
Conversations: Andrew Rollins on Building Web4OS
A long-form transcript interview with the twenty-four-year-old founder of Web4Guru and creator of Web4OS. We sat with him over several afternoons in Chiang Mai. What follows is, with light editing, the conversation.