diff --git a/azure-pipelines-integration-dartlab.yml b/azure-pipelines-integration-dartlab.yml
index 1f6926648b39f..d11a54d2db80d 100644
--- a/azure-pipelines-integration-dartlab.yml
+++ b/azure-pipelines-integration-dartlab.yml
@@ -24,6 +24,14 @@ resources:
     trigger:
     - main
 
+parameters:
+  - name: prNumber
+    type: string
+    default: ''
+  - name: sha
+    type: string
+    default: ''
+
 variables:
 - name: XUNIT_LOGS
   value: $(Build.SourcesDirectory)\artifacts\log\$(_configuration)
@@ -33,8 +41,21 @@ variables:
   value: true
 
 stages:
+- ${{ if ne(parameters.prNumber, '') }}:
+  - stage: GitHubCommentFirst
+    jobs:
+      - job: GitHubCommentFirstJob
+        steps:
+          - task: GitHubComment@0
+            inputs:
+              gitHubConnection: 'dotnet-comment-bot-service-connection'
+              repositoryName: '$(Build.Repository.Name)'
+              id: ${{ parameters.prNumber }}
+              comment: 'Started DartLab pipeline [run]($(System.TeamFoundationCollectionUri)$(System.TeamProject)/_build/results?buildId=$(Build.BuildId)) for ${{ parameters.sha }}'
+
 - template: \stages\visual-studio\agent.yml@DartLabTemplates
   parameters:
+    name: VSIntegration
     displayName: VS Integration
     testLabPoolName: VS-Platform
     visualStudioBootstrapperURI: https://vsdrop.corp.microsoft.com/file/v1/$(VisualStudio.BuildUnderTest.ProductsDropName);bootstrappers/Enterprise/vs_enterprise.exe
@@ -67,9 +88,37 @@ stages:
         arguments: -DropNamePrefix 'Products' -VstsDropUrlsJson '$(Pipeline.Workspace)\VisualStudioBuildUnderTest\BuildArtifacts\VstsDropUrls.json' -OutVariableName 'VisualStudio.BuildUnderTest.ProductsDropName'
     deployAndRunTestsStepList:
     - checkout: RoslynMirror
+      fetchDepth: 1
+      fetchTags: false
     - template: eng/pipelines/test-integration-job.yml
       parameters:
         configuration: $(_configuration)
         oop64bit: $(_oop64bit)
         lspEditor: false
         skipCheckout: true
+
+- ${{ if ne(parameters.prNumber, '') }}:
+  - stage: GitHubCommentCompleted
+    condition: always()
+    dependsOn: VSIntegration
+    jobs:
+      - job: GitHubCommentCompletedSuccessfullyJob
+        condition: eq(stageDependencies.VSIntegration.result, 'Succeeded')
+        steps:
+          - checkout: none
+          - task: GitHubComment@0
+            inputs:
+              gitHubConnection: 'dotnet-comment-bot-service-connection'
+              repositoryName: '$(Build.Repository.Name)'
+              id: ${{ parameters.prNumber }}
+              comment: 'DartLab pipeline [run]($(System.TeamFoundationCollectionUri)$(System.TeamProject)/_build/results?buildId=$(Build.BuildId)) completed successfully for ${{ parameters.sha }}'
+      - job: GitHubCommentCompletedUnsuccessfullyJob
+        condition: ne(stageDependencies.VSIntegration.result, 'Succeeded')
+        steps:
+          - checkout: none
+          - task: GitHubComment@0
+            inputs:
+              gitHubConnection: 'dotnet-comment-bot-service-connection'
+              repositoryName: '$(Build.Repository.Name)'
+              id: ${{ parameters.prNumber }}
+              comment: 'DartLab pipeline [run]($(System.TeamFoundationCollectionUri)$(System.TeamProject)/_build/results?buildId=$(Build.BuildId)) did not complete successfully for ${{ parameters.sha }}'
\ No newline at end of file
diff --git a/src/LanguageServer/Protocol/Handler/Configuration/DidChangeConfigurationNotificationHandler_OptionList.cs b/src/LanguageServer/Protocol/Handler/Configuration/DidChangeConfigurationNotificationHandler_OptionList.cs
index b5e15a8ebe982..6a41356e176e3 100644
--- a/src/LanguageServer/Protocol/Handler/Configuration/DidChangeConfigurationNotificationHandler_OptionList.cs
+++ b/src/LanguageServer/Protocol/Handler/Configuration/DidChangeConfigurationNotificationHandler_OptionList.cs
@@ -53,6 +53,7 @@ internal partial class DidChangeConfigurationNotificationHandler
             SolutionCrawlerOptionsStorage.CompilerDiagnosticsScopeOption,
             LspOptionsStorage.LspEnableReferencesCodeLens,
             LspOptionsStorage.LspEnableTestsCodeLens,
+            LspOptionsStorage.LspEnableOnAutoInsert,
             LanguageServerProjectSystemOptionsStorage.BinaryLogPath,
             LanguageServerProjectSystemOptionsStorage.EnableAutomaticRestore,
         ];
diff --git a/src/LanguageServer/Protocol/Handler/OnAutoInsert/OnAutoInsertHandler.cs b/src/LanguageServer/Protocol/Handler/OnAutoInsert/OnAutoInsertHandler.cs
index 0e8cfb9fe6f41..b8bb6af64580b 100644
--- a/src/LanguageServer/Protocol/Handler/OnAutoInsert/OnAutoInsertHandler.cs
+++ b/src/LanguageServer/Protocol/Handler/OnAutoInsert/OnAutoInsertHandler.cs
@@ -50,6 +50,10 @@ internal sealed class OnAutoInsertHandler(
             if (document == null)
                 return SpecializedTasks.Null<LSP.VSInternalDocumentOnAutoInsertResponseItem>();
 
+            var onAutoInsertEnabled = _globalOptions.GetOption(LspOptionsStorage.LspEnableOnAutoInsert, document.Project.Language);
+            if (!onAutoInsertEnabled)
+                return SpecializedTasks.Null<LSP.VSInternalDocumentOnAutoInsertResponseItem>();
+
             var servicesForDocument = _braceCompletionServices.Where(s => s.Metadata.Language == document.Project.Language).SelectAsArray(s => s.Value);
             var isRazorRequest = context.ServerKind == WellKnownLspServerKinds.RazorLspServer;
             var position = ProtocolConversions.PositionToLinePosition(request.Position);
diff --git a/src/LanguageServer/Protocol/LspOptionsStorage.cs b/src/LanguageServer/Protocol/LspOptionsStorage.cs
index 0dde83ac8fb59..7ee3254b9f01a 100644
--- a/src/LanguageServer/Protocol/LspOptionsStorage.cs
+++ b/src/LanguageServer/Protocol/LspOptionsStorage.cs
@@ -32,6 +32,8 @@ internal sealed class LspOptionsStorage
 
         private static readonly OptionGroup s_codeLensOptionGroup = new(name: "code_lens", description: "");
 
+        private static readonly OptionGroup s_onAutoInsertOptionGroup = new(name: "on_auto_insert", description: "");
+
         /// <summary>
         /// Flag indicating whether or not references should be returned in LSP codelens.
         /// </summary>
@@ -41,5 +43,10 @@ internal sealed class LspOptionsStorage
         /// Flag indicating whether or not test and debug code lens items should be returned.
         /// </summary>
         public static readonly PerLanguageOption2<bool> LspEnableTestsCodeLens = new("dotnet_enable_tests_code_lens", defaultValue: true, group: s_codeLensOptionGroup);
+
+        /// <summary>
+        /// Flag indicating whether or not auto-insert should be abled by default in LSP.
+        /// </summary>
+        public static readonly PerLanguageOption2<bool> LspEnableOnAutoInsert = new("dotnet_enable_on_auto_insert", defaultValue: true, group: s_onAutoInsertOptionGroup);
     }
 }