diff --git a/api/@ohos.hidebug.d.ts b/api/@ohos.hidebug.d.ts
index d2c84ef6faab83e3ecdfc335e820f10055d708dc..43dc0a8608383ffe0acb304cb1dd95c77fbf2a39 100644
--- a/api/@ohos.hidebug.d.ts
+++ b/api/@ohos.hidebug.d.ts
@@ -832,7 +832,7 @@ declare namespace hidebug {
 
   /**
    * Sets the number of FDs, number of threads, JS memory, or native memory limit of the application.
-   * 
+   *
    * @param { string } type - resource type. It could be pss_memory、js_heap、fd、or thread.
    * @param { int } value - For different resource type, values could have different meaning:
    *                           1.For pss_memory, it means the baseline PSS memory size for the application,
@@ -886,6 +886,47 @@ declare namespace hidebug {
    */
   function getGraphicsMemorySync(): number;
 
+  /**
+   * Graphics memory summary.
+   *
+   * @interface GraphicsMemorySummary
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @since 21
+   */
+  interface GraphicsMemorySummary {
+    /**
+     * GL memory
+     *
+     * @type { int }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 21
+     */
+    gl: int;
+
+    /**
+     * Graph memory
+     *
+     * @type { int }
+     * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+     * @since 21
+     */
+    graph: int;
+  }
+
+  /**
+   * Obtains the size of the GPU memory summary. This API uses a promise to return the result.
+   *
+   * @param { int } [interval] If the cache of graphics memory is older than interval (unit: second), than the latest
+   *                           graphics memory data will be obtained. The interval value range is 2 seconds to
+   *                           3600 seconds, If interval is an invalid value, the default value is 300 seconds.
+   * @returns { Promise<GraphicsMemorySummary> } Returns the size of the GPU memory summary, in KB.
+   * @throws { BusinessError } 11400104 - Failed to get the application memory due to a remote exception.
+   * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+   * @atomicservice
+   * @since 21
+   */
+  function getGraphicsMemorySummary(interval?: int): Promise<GraphicsMemorySummary>;
+
   /**
    * Dumps the original heap snapshot of the VM for the current thread. The API uses a promise to return the path of the
    * .rawheap file. You can use rawheap-translator to convert the generated file into a .heapsnapshot file for parsing.
@@ -992,7 +1033,7 @@ declare namespace hidebug {
      * On top of level 1 trimming, object address size has been additionally trimmed.
      * Please use latest version of rawheap-translator tool for parsing and converting
      * .rawheap into .heapsnapshot file. Conversion process may fail when legacy tool is utilized.
-     * 
+     *
      * A higher trimming level means a longer time needed to generate the .rawheap file.
      * Ensure that this duration falls below the app freeze threshold.
      *