TKN — ARTICLES
Articles
Longer explanations that leave you knowing something you did not know before. No hype, no sales pitch.
AI for a small business: 7 things you can do today
No strategy project, no new software. Seven places where AI genuinely saves a small company time — and one where it does not.
Estonian costs more in AI — and here is the proof
The same meaning, three languages, three very different bills. We measured it ourselves: Estonian burns about 1.44 times more tokens than English.
What is a token? The most important idea in AI, explained plainly
Before you understand artificial intelligence, you need to understand the token. It is the one idea that governs price, memory, and why AI sometimes behaves oddly.
How to write a good prompt: 10 patterns that work
Most bad AI answers do not come from a bad model but from a question three words long. The four parts of a good prompt, and ten patterns worth stealing.
Why does AI lie? Hallucinations, explained plainly
AI does not lie maliciously. It does not know when it is wrong — because it does not know when it is right either. Why that happens and what to do about it.
What is a context window, and why AI forgets you
You explained everything carefully at the start, and twenty messages later the model knows none of it. That is not a bug — it is how the thing works.
Vibecoding: writing software by conversation
You describe what you want and the AI writes the code. It works surprisingly well — and fails in exactly the places you are not watching.
How does AI make an image? From noise to picture, plainly
An image generator does not assemble pieces found on the internet. It starts from random noise and cleans it into a picture, step by step. How it works and what you may do with the result.
Estonia has two words for AI, and argues about which one
English has one term. Estonian has two — tehisintellekt and tehisaru — and a quiet but persistent argument about which is correct.
AI video generators: what a machine can actually do today
Sora, Veo, Runway. What genuinely works, what is still a demo, where the legal lines sit, and when it is worth using at all.
AI voice: synthetic speech, cloning, and smaller languages
A machine can read text aloud so it sounds human — and can imitate a specific person's voice. What you may do with that, and what you may not.