Вышел Kotlin 2.4.0 

Что нового:
- Language: Stable context parameters, explicit backing fields, and multiple features for annotation use-site targets.
- Standard library: Stabilized support for the UUID API and support for checking sorted order.
- Kotlin/JVM: Support for Java 26 and annotations in metadata enabled by default.
- Kotlin/Native: Support for Swift packages as dependencies, updates on Swift export, and the CMS GC enabled by default.
- Kotlin/Wasm: Incremental compilation enabled by default and support for WebAssembly Component Model.
- Kotlin/JS: Support for value class export and ES2015 features in JS code inlining.
- Gradle: Compatibility with Gradle 9.5.0.
- Maven: Automatic alignment between Java and JVM target versions.
- Kotlin compiler: More consistent inline function behavior during .klib compilation.

#kotlin

https://blog.jetbrains.com/kotlin/2026/06/kotlin-2-4-0-released/