ChatGPT vs. Claude vs. Gemini vs. Copilot vs. Perplexity: Which AI Tool Should Your Credit Union Actually Use?

Your VP of Lending swears by ChatGPT. Your marketing coordinator uses Gemini. Your Microsoft rep keeps calling about Copilot. Here’s a plain-English breakdown of which AI tool actually fits your credit union’s work—and how to choose without wasting a quarter on the wrong one.