Practical AI Insights
Training tips, implementation strategies, and upskilling ideas for professionals at every level.
ChatGPT vs Claude vs Gemini: Which to Learn in 2026?
ChatGPT, Claude, or Gemini in 2026? A practical comparison of strengths, weaknesses, and pricing — and which one to learn for your role.
AI Change Management: Rolling Out AI in Your Organization
A practical framework for rolling out AI across your organisation: diagnosing where to start, sequencing the waves, governing the risk, and measuring what actually sticks.
Prompt Engineering Fundamentals: 10 Patterns That Work
Ten prompt patterns that get better results from ChatGPT, Claude, and Gemini, with copy-paste examples and a framework for choosing which to use.
Lumaire vs Coursera AI: Which Should You Pick in 2026?
Comparing Lumaire and Coursera AI in 2026: audience, structure, credentials, format, and end state, so you can pick the right path for your career.
AI for Managers: A 30-Day Plan
A 30-day plan for managers who want to lead AI adoption on their team, without the hype, the buzzwords, or the consultant deck.
How Long Does It Take to Learn AI? An Honest 2026 Timeline
How long does it actually take to learn AI in 2026? Honest timelines by goal, for working professionals who want to know what they're committing to.
What is RAG? A Practical Guide for Non-Engineers
RAG (Retrieval-Augmented Generation) explained for non-engineers: how it works, when to use it, and why it matters for AI at work.
AI Terms Glossary: 30 Phrases Professionals Should Know
A practical, no-jargon glossary of 30 AI terms every working professional should know: LLMs, RAG, prompt engineering, and more.
Welcome to the Lumaire Blog
What we'll be writing about here: AI training, and what actually happens when people try to use these tools at work.