IntelliJ IDEA 2025.3: unified distribution, Spring debugger enhancements & AI integration

IntelliJ IDEA 2025.3 introduces unified distribution, command completion, and improvements to the Spring Debugger. The update adds support for Spring Boot 4, Spring Framework 7, Java 25, Spring Data JDBC, and Vitest 4. Native AI integration, transparent AI quota, and Bring Your Own Key features are now available. This release also includes stability and quality improvements.