We’ve spent the last two articles going deep on both Genkit Dart and Firebase AI Logic . Today, I will be giving a comparison so we can finally decide which one (or both) to use in your projects. Real use cases, pros/cons, pricing, performance, developer experience, and the exact decision framework I use on this series. By the end, you’ll know exactly when to pick Firebase AI Logic for speed, when to use Genkit Dart for full-stack, and how the two actually work together. Let’s settle this once and for all. QUICK RECAP — WHAT EACH ACTUALLY IS Firebase AI Logic is Google’s client-side SDK. It lets your Flutter app talk directly to Gemini models with App Check and Firebase Auth protecting everything. No raw keys in your code. This is perfect for quick, secure client-side AI. Genkit Dart is Google’s full-stack AI framework. You write production AI flows in pure Dart — backend logic (tools, memory, agents) plus a clean Flutter client. Everything stays in the language you’re already familiar with.…