Frequently asked questions
Short, direct answers.
Is this blog for beginners?
We assume you can code, but explain AI concepts from zero. If you can call a REST API, you can follow along.
Do you cover specific providers?
Yes — and provider-neutral patterns too, so your code survives switching models.
Why show costs for every example?
Because production AI fails on cost more often than quality. Knowing the bill upfront changes design decisions.
Can I use your code?
Yes, everything published here is free to use — attribution appreciated, not required.