Retrieval augmented generation tools help organizations turn scattered documents, tickets, and databases into trusted, conversational answers. This guide explains what RAG does, where it shines, and how to pick the right platform for your stack. We summarize key use cases, buyer criteria, and standout features from leaders in our ranking.

Google’s release of Nano Banana has quickly made it one of the most popular AI models for image generation and editing. This article explores its rapid adoption, the technical advances behind it, and the wave of independent wrappers built around it. We also introduce the Nano Banana AI Tools Ranking, highlighting which wrappers gain the most traction.