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Declare Tab Bankruptcy Every Friday
The forty open browser tabs aren’t a to-do list. They’re forty tiny unpaid debts, each one whispering that you’re behind. Once a week, forgive them all.
Subhajai Benchadhikul
Technology Polymath.
Where Creativity meets Engineering · Bangkok, Thailand.
GCP Cloud Architecture · Adobe Commerce · Enterprise Digital Transformation · Microservices · Bangkok
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Give Your Trading AI a Kill Switch Before You Give It Capital
An autonomous trading agent that can’t stop itself isn’t automated — it’s unsupervised. The circuit breaker is the least glamorous and most important line of code you’ll write.
Semantic Caching: The Cheapest AI Answer Is the One You Don't Regenerate
Traditional caches only recognise a question they’ve seen letter for letter. Semantic caching recognises meaning — and for the thousandth shopper asking ‘does this run small?’ in slightly different words, that difference is most of your bill.
Keep a Wins File Before You Need One
A two-minute weekly habit that quietly rewrites how you’re perceived — and how you see yourself.
Reading the Room: What AI Sentiment Signals Get Right, and Wrong
Language models can turn a flood of headlines into a tradable mood score — but the edge lives in the plumbing, not the model.
AI FinOps: Your Token Bill Is the New Cloud Bill
The first cloud bill that made a CFO flinch was for servers nobody remembered switching on. The next one is for tokens — and the discipline that tames it is one we already learned a decade ago. A deeper field guide to AI FinOps.
Prompt Injection Is the New SQL Injection
The story of the moment an AI processor almost did what a stranger’s text told it to — and why prompt injection becomes a real security problem the instant AI stops being a chatbot and starts running unattended inside your application.