The AI Blink · Issue Archive
Five-minute reads for operators building with AI.
One framework. One tool. One signal. No hype, no listicles, no filler. The AI Blink is the briefing I wish I’d had when I started building AI systems for the real economy.
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19 issues
- Behind the BuildJune 13, 2026
I Killed a $2K/Month Tool With 40 Lines and a Cron Job
I paid a SaaS tool $46K over two years to use one feature. Here is the two-axis test I now run on every subscription to decide what to build, cancel, or keep paying for.
5 min read
- Behind the BuildJune 13, 2026
What Broke When I Let My AI Co-Founder Run Without Me
My AI co-founder hallucinated CRM records and quietly drifted off-spec for six weeks. Here are the guardrails, checkpoints, and kill switch that fixed it.
6 min read
- Behind the BuildMarch 19, 2026
How I Built an AI Co-Founder (And Why You Should Too)
Inside the system Chelsea built to run research, operations, and execution with an AI co-founder that works 24/7.
1 min read