A2A Fans ← Back
AI Skills
5 articles
-
Vector Databases Explained: The Index System of the AI Era
What vector databases are, how embeddings and similarity search work, when you need one, and why hybrid search is the 2026 default for RAG. Read more → -
GEO (Generative Engine Optimization): How to Get Recommended by AI
Generative Engine Optimization explained: how to get cited and recommended in AI answers from ChatGPT, Perplexity, Google AI Overviews, and more. Read more → -
AI Skills That Pay Off: What to Learn When Everything Is Automating
As AI automates more tasks, the skills that pay off are judgment, task design, evaluation, and systems thinking, not just prompting. Here’s what to learn in 2026. Read more → -
OpenAI Is Moving Away from Fine-Tuning. Why Most People Shouldn't Train Their Own Model
Fine-tuning is rarely the right first step. This article breaks down its hidden data, engineering, maintenance, and opportunity costs, then compares prompting, RAG, and ready-made agents for practical AI work. Read more → -
Understanding AI Skills: How AI Moves From Simple Chat to Executing Complex Tasks
Learn how AI skills turn chatbots into task-executing agents. Discover the role of skills, MCP, and progressive disclosure in building reliable AI workflows that handle real work. Read more →