Skip to content
KoishiAI
ไทย

Top stories

View all →

AI news

Guide series, chapter by chapter

View all →

Full-length guides split into chapters — read them in order, or jump to the one you need

12 chapters

Agentic Engineering — A Practitioner Playbook for Production Software with AI Agents

Both have an LLM write the code. What separates them is who decides the code is acceptable, and where correctness is pinned down — in a persons head, or in a file that can be re-run. With a comparison table and the same task done both ways.

Start reading →

9 chapters

AI 101 — A Practical Guide for People Who Will Actually Deploy It

In everyday conversation "AI" means three or four very different things. This chapter lays out where each term sits — from classical ML up through LLMs, VLMs and VLAs — and settles the vocabulary people most often confuse, like Dense versus MoE.

Start reading →

5 chapters

AI and SEO — Using AI Well, and Understanding AI Search

Writing with AI is allowed, and it neither helps nor hurts by itself. Google looks at purpose and value. This chapter covers the scaled content abuse policy, the Who, How and Why questions, and telling readers that AI was used.

Start reading →

5 chapters

SEO for Thai Websites — Getting Google to Find, Understand and Choose Your Pages

The three stages every page passes through before it can appear in results — crawling, indexing, serving — the SEO beliefs Google itself says are false, and how to use Search Console to tell why a site is not showing up.

Start reading →

1 chapters

Lessons from Our Own AI Research

A real record of fine-tuning a 2B Thai OCR model to read business documents: seven rounds of full fine-tuning, the general ability it lost, the switch to a LoRA that made the live system work, the loop guards developed alongside it, and a train/test leak we only just found, with the numbers recomputed.

Start reading →

5 chapters

Fine-Tuning Language Models — When to Do It, How, and How to Know It Worked

Fine-tuning is not the first thing to try. The big providers themselves say start with prompting, and in 2026 fine-tuning through their APIs has shrunk sharply. This chapter helps you tell whether your problem needs a prompt, RAG or fine-tuning.

Start reading →

24 chapters

Claude Code Guide

A guide series on Claude Code — from first install to production use

Start reading →

News

Analysis

Guides

Tutorials