Spring AI 1.1.0 - Google Gemini Integration Tutorial

Learn to integrate Google Gemini with Spring AI 1.1.0 using the new simplified Gen AI SDK approach that eliminates complex Vertex API setup. Explore the major improvements in Spring AI 1.1.0 Milestone 1, which includes 391 enhancements, bug fixes, and documentation updates, with particular focus on the highly-requested Google Gemini integration that supports Gemini Pro 1.5, 2.0, and 2.5 Pro models. Discover how to set up Google Gemini API keys through AI Studio, build a Spring Boot application with Gemini 2.5 Pro, and understand the dual authentication support system that allows API keys for prototyping and Google Cloud for production environments. Master the configuration of dependencies, creation of chat controllers, and testing procedures while gaining insights into other significant improvements including Model Context Protocol enhancements with streamable HTTP support, expanded model support across multiple providers, and enhanced auto-configuration features that make Spring AI development more accessible and powerful.