Writing
Notes on building and running AI at scale.
-
The AI Productivity Paradox
Workers save time with AI and firms see nothing. The Bank of Korea measured the gap. Here's why it exists and what to do about it.
-
A day of tokens
My token bill runs into the thousands a month. Here's what a real workday of it actually buys, itemized.
-
Tokenomics: what do thousands of dollars of tokens buy?
Token bills run from $10 to $100,000 a month and nobody quite knows how to read them. The rungs don't differ by quantity. Every rung is a different machine.
-
How to surf the AI wave.
What three years of shipping AI inside a large enterprise taught me about sources, agents, security, and the discipline of not falling behind.