diff --git a/sdk/cognitiveservices/arm-cognitiveservices/src/models/index.ts b/sdk/cognitiveservices/arm-cognitiveservices/src/models/index.ts
index 150f51cd9164..076def990ddc 100644
--- a/sdk/cognitiveservices/arm-cognitiveservices/src/models/index.ts
+++ b/sdk/cognitiveservices/arm-cognitiveservices/src/models/index.ts
@@ -162,6 +162,12 @@ export interface CognitiveServicesAccountProperties {
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
   readonly internalId?: string;
+  /**
+   * Gets the capabilities of the cognitive services account. Each item indicates a specific
+   * feature is supported by this account. The value is read only and for reference only.
+   * **NOTE: This property will not be serialized. It can only be populated by the server.**
+   */
+  readonly capabilities?: string[];
   /**
    * Optional subdomain name used for token-based authentication.
    */
diff --git a/sdk/cognitiveservices/arm-cognitiveservices/src/models/mappers.ts b/sdk/cognitiveservices/arm-cognitiveservices/src/models/mappers.ts
index 5e26890f3fca..eca37e86e883 100644
--- a/sdk/cognitiveservices/arm-cognitiveservices/src/models/mappers.ts
+++ b/sdk/cognitiveservices/arm-cognitiveservices/src/models/mappers.ts
@@ -264,6 +264,18 @@ export const CognitiveServicesAccountProperties: msRest.CompositeMapper = {
           name: "String"
         }
       },
+      capabilities: {
+        readOnly: true,
+        serializedName: "capabilities",
+        type: {
+          name: "Sequence",
+          element: {
+            type: {
+              name: "String"
+            }
+          }
+        }
+      },
       customSubDomainName: {
         serializedName: "customSubDomainName",
         type: {