Merge pull request #15350 from Mikejo5000/mikejo-ai9

Updates showing priority for IntelliSense vs. Copilot

Author: v-shils

docs/ide/using-intellisense.md

@@ -1,7 +1,7 @@
 ---
 title: Use IntelliSense for quick information & completion
 description: Explore how to work with IntelliSense features in Visual Studio, including List Members, Parameter Info, Quick Info, and Complete Word.
-ms.date: 3/19/2026
+ms.date: 5/5/2026
 ms.topic: concept-article
 helpviewer_keywords:
 - Quick info
@@ -11,7 +11,7 @@ helpviewer_keywords:
 - IntelliSense [Visual Studio]
 author: ghogen
 ms.author: ghogen
-
+ms.custom: awp-ai
 ms.subservice: general-ide
 ---
 # IntelliSense in Visual Studio
@@ -26,8 +26,18 @@ These features include:
 
 Many aspects of IntelliSense are language-specific. For more information about IntelliSense for different languages, see the articles listed in the [Related content](#related-content) section.
 
+::: moniker range=">=visualstudio"
+
+In addition to IntelliSense, Visual Studio offers AI-powered code completions through GitHub Copilot. Copilot inline suggestions work alongside IntelliSense to provide whole-line and multi-line completions. When IntelliSense is active, Copilot completions are temporarily suppressed so you can focus on the IntelliSense list. Once you dismiss or commit the IntelliSense selection, Copilot completions resume automatically. To learn more, see [Get started with GitHub Copilot completions](visual-studio-github-copilot-extension.md).
+
+::: moniker-end
+
+::: moniker range="<= vs-2022"
+
 In addition to IntelliSense, Visual Studio offers AI-powered code completions through GitHub Copilot. Copilot inline suggestions work alongside IntelliSense to provide whole-line and multi-line completions. To learn more, see [Get started with GitHub Copilot completions](visual-studio-github-copilot-extension.md).
 
+::: moniker-end
+
 ## List Members
 
 A list of valid members from a type or namespace appears after you type a trigger character, such as a period (`.`) in managed code or `::` in C++. If you continue typing characters, the list filters to include only the members that begin with those characters or where the beginning of *any* word within the name starts with those characters. IntelliSense also performs *camel case* matching, so you can type just the first letter of each camel-cased word in the member name to see the matches.

docs/ide/visual-studio-github-copilot-extension.md

@@ -170,6 +170,10 @@ To differentiate suggestions from your actual code, colorized completions appear
 
 To disable colorization and use the original single-color appearance, go to **Tools** > **Options** > **Text Editor** > **Code Completions**, and clear the **Use colorized text for code completions** checkbox.
 
+### IntelliSense and Copilot completion behavior
+
+When IntelliSense is active (for example, when the member list or parameter info appears), Copilot completions are temporarily suppressed so you can focus on the IntelliSense list without distraction. Once you dismiss or commit the IntelliSense selection, Copilot completions resume automatically. This is the default behavior and requires no configuration.
+
 :::moniker-end
 :::moniker range="vs-2022"