State Of Kotlin REPL

First tried the Kotlin REPL in Kotlin 1.0.3 back when I was starting out with Kotlin. Can try the Kotlin REPL in the terminal by installing the Kotlin compiler tools and running the kotlinc (with no program arguments) command. There is even a tiny amount of documentation on the Kotlin REPL. Absolutely certain the Kotlin REPL is available in Kotlin 1.0.0. The Kotlin REPL is supposed to be stable! JetBrains really need to clarify what is happening with the Kotlin REPL in the Kotlin 1.2 release, will it still be around?