chore: k2 mode is stable

docs/topics/k2-compiler-migration-guide.md

@@ -561,12 +561,6 @@ For more information on what is possible with build reports, see [Build reports]
 
 ## Support in IDEs
 
-> K2 mode is in [Beta](components-stability.md#stability-levels-explained) and enabling it is optional.
-> We are working on stability and code analysis improvements, but not all IDE features are 
-> supported yet.
->
-{style="warning"}
-
 By default, both IntelliJ IDEA and Android Studio 2024.1 use the previous compiler for code analysis, code completion,
 highlighting, and other IDE-related features. This is to ensure performance and stability while we work on integrating 
 the new Kotlin K2 compiler.
@@ -577,7 +571,7 @@ Android Studio 2024.1. To enable K2 mode:
 1. In your IDE, go to **Settings** | **Languages & Frameworks** | **Kotlin**.
 2. Select the **Enable K2 mode** option.
 
-Learn more about the K2 mode in our [blog](https://blog.jetbrains.com/idea/2024/08/meet-the-renovated-kotlin-support-k2-mode/).
+Learn more about K2 mode in our [blog](https://blog.jetbrains.com/idea/2024/11/k2-mode-becomes-stable/).
 
 > We plan to introduce [Stable](components-stability.md#stability-levels-explained) language features after Kotlin 2.1.0.
 > Until then, you can continue to use the previous compiler for code analysis, and you won't encounter any code highlighting

docs/topics/releases.md

@@ -74,10 +74,7 @@ for code analysis, code completion, highlighting, and other IDE-related features
 Starting from 2024.1, IntelliJ IDEA can use the new K2 compiler to analyze your code with its K2 mode.
 To enable it, go to **Settings** | **Languages & Frameworks** | **Kotlin** and select the **Enable K2 mode** option.
 
-> The K2 mode is in Beta from 2024.2. We are working on stability and code analysis improvements, but not all IDE features
-> are supported yet.
->
-{style="warning"}
+![Enable K2 mode](k2-mode.png){width=200}
 
 After enabling K2 mode, you may notice differences in IDE analysis due to changes in compiler behavior.
 Learn how the new K2 compiler differs from the previous one in the [migration guide](k2-compiler-migration-guide.md).

docs/topics/whatsnew20.md

@@ -649,15 +649,12 @@ highlighting, and other IDE-related features. To get the full Kotlin 2.0 experie
 In your IDE, go to **Settings** | **Languages & Frameworks** | **Kotlin** and select the **Enable K2 mode** option.
 The IDE will analyze your code using its K2 mode.
 
-> The K2 mode is in Beta from 2024.2. We are working on stability and code analysis improvements, but not all IDE features
-> are supported yet.
->
-{style="warning"}
+![Enable K2 mode](k2-mode.png){width=200}
 
 After enabling K2 mode, you may notice differences in IDE analysis due to changes in compiler behavior. Learn how the
 new K2 compiler differs from the previous one in our [migration guide](k2-compiler-migration-guide.md).
 
-* Learn more about the K2 mode in [our blog](https://blog.jetbrains.com/idea/2024/08/meet-the-renovated-kotlin-support-k2-mode/).
+* Learn more about K2 mode in [our blog](https://blog.jetbrains.com/idea/2024/11/k2-mode-becomes-stable/).
 * We are actively collecting feedback about K2 mode, so please share your thoughts in our [public Slack channel](https://kotlinlang.slack.com/archives/C0B8H786P).
 
 ### Leave your feedback on the new K2 compiler