diff --git a/mediapipe/tasks/ios/core/sources/MPPBaseOptions.h b/mediapipe/tasks/ios/core/sources/MPPBaseOptions.h
index bef6bb9ee..9f61d872a 100644
--- a/mediapipe/tasks/ios/core/sources/MPPBaseOptions.h
+++ b/mediapipe/tasks/ios/core/sources/MPPBaseOptions.h
@@ -16,6 +16,17 @@
 
 NS_ASSUME_NONNULL_BEGIN
 
+/**
+ * MediaPipe Tasks delegate.
+ */
+ typedef NS_ENUM(NSUInteger, MPPDelegate) {
+   /** CPU. */
+   MPPDelegateCPU,
+
+   /** GPU. */
+   MPPDelegateGPU
+ } NS_SWIFT_NAME(Delegate);
+
 /**
  * Holds the base options that is used for creation of any type of task. It has fields with
  * important information acceleration configuration, TFLite model source etc.
@@ -23,9 +34,17 @@ NS_ASSUME_NONNULL_BEGIN
 NS_SWIFT_NAME(BaseOptions)
 @interface MPPBaseOptions : NSObject <NSCopying>
 
-/** The path to the model asset to open and mmap in memory. */
+/**
+ * The absolute path to a model asset file (a tflite model or a model asset bundle file) stored in the app bundle.
+ */
 @property(nonatomic, copy) NSString *modelAssetPath;
 
+/**
+ * Device delegate to run the MediaPipe pipeline. If the delegate is not set, the default
+ * delegate CPU is used.
+ */
+@property(nonatomic) MPPDelegate delegate;
+
 @end
 
 NS_ASSUME_NONNULL_END
diff --git a/mediapipe/tasks/ios/core/sources/MPPBaseOptions.m b/mediapipe/tasks/ios/core/sources/MPPBaseOptions.m
index a43119ad8..c3571c4b4 100644
--- a/mediapipe/tasks/ios/core/sources/MPPBaseOptions.m
+++ b/mediapipe/tasks/ios/core/sources/MPPBaseOptions.m
@@ -28,6 +28,7 @@
   MPPBaseOptions *baseOptions = [[MPPBaseOptions alloc] init];
 
   baseOptions.modelAssetPath = self.modelAssetPath;
+  baseOptions.delegate = self.delegate;
 
   return baseOptions;
 }
diff --git a/mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.mm b/mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.mm
index 73bcac49d..a97487cd9 100644
--- a/mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.mm
+++ b/mediapipe/tasks/ios/core/utils/sources/MPPBaseOptions+Helpers.mm
@@ -33,6 +33,19 @@ using BaseOptionsProto = ::mediapipe::tasks::core::proto::BaseOptions;
   if (self.modelAssetPath) {
     baseOptionsProto->mutable_model_asset()->set_file_name(self.modelAssetPath.UTF8String);
   }
+  
+  switch (self.delegate) {
+     case MPPDelegateCPU: {
+       baseOptionsProto->mutable_acceleration()->mutable_tflite();
+       break;
+     }
+     case MPPDelegateGPU: {
+       baseOptionsProto->mutable_acceleration()->mutable_gpu();
+       break;
+     }
+     default:
+       break;
+   }
 }
 
 @end