Ten AI Concepts Software Engineers Need to Know in 2026

Summary

Geeky Gadgets published an overview of ten AI concepts that software engineers should understand in 2026, covering foundational topics such as LLM tokens, context windows, AI agents, Retrieval-Augmented Generation (RAG), and the Model Context Protocol (MCP). The article is positioned as a practical guide for engineers building AI-powered applications, emphasizing the shift from traditional software development toward AI-native patterns. The concepts highlighted — particularly agents, RAG, and M