I remember the exact moment I stopped trusting fast AI answers. I was debugging a payment processing issue, asked ChatGPT for help, and got a beautifully confident, completely wrong response back in about two seconds. No hesitation. No caveats. Just wrong, delivered with full authority. That's the old model. Instant answer. Confident tone. Occasionally terrible output. Here's what I've learned after 25+ years of building software: fast is not always better. The best engineers

Amazon has officially retired the "Rufus" chatbot and launched "Alexa for Shopping." Learn how this new AI helps you find the perfect products without endless scrolling. If you've shopped on Amazon recently, you may have noticed a small chatbot icon in the corner labeled "Rufus." Maybe you tried it once. Maybe you ignored it. Either way, it doesn't matter anymore, because Amazon just replaced it with something significantly more powerful. As of May 13, 2026, Amazon officially