diff --git a/backends/apple/mps/runtime/MPSCompiler.mm b/backends/apple/mps/runtime/MPSCompiler.mm
index b9c0743017..6a9bf49df0 100644
--- a/backends/apple/mps/runtime/MPSCompiler.mm
+++ b/backends/apple/mps/runtime/MPSCompiler.mm
@@ -33,8 +33,7 @@ void printLoadedGraph(MPSGraphExecutable* executable) {
   size_t num_bytes) {
   ExirMPSGraphPackage* exirMPSGraphPackage = (ExirMPSGraphPackage*)buffer_pointer;
   NSData *new_manifest_plist_data = [NSData dataWithBytes:exirMPSGraphPackage->data length:exirMPSGraphPackage->model_0_offset];
-  NSData *new_model_0_data = [NSData dataWithBytes:exirMPSGraphPackage->data + exirMPSGraphPackage->model_0_offset length:exirMPSGraphPackage->model_1_offset - exirMPSGraphPackage->model_0_offset];
-  NSData *new_model_1_data = [NSData dataWithBytes:exirMPSGraphPackage->data + exirMPSGraphPackage->model_1_offset length:exirMPSGraphPackage->total_bytes - sizeof(ExirMPSGraphPackage) - exirMPSGraphPackage->model_1_offset];
+  NSData *new_model_0_data = [NSData dataWithBytes:exirMPSGraphPackage->data + exirMPSGraphPackage->model_0_offset length:exirMPSGraphPackage->total_bytes - sizeof(ExirMPSGraphPackage) - exirMPSGraphPackage->model_0_offset];
 
   NSError* error = nil;
   NSString* packageName = [NSString stringWithUTF8String:(
@@ -52,14 +51,12 @@ void printLoadedGraph(MPSGraphExecutable* executable) {
 
   NSString* manifestFileStr = [NSString stringWithFormat:@"%@/manifest.plist", dataFileNSStr];
   NSString* model0FileStr = [NSString stringWithFormat:@"%@/model_0.mpsgraph", dataFileNSStr];
-  NSString* model1FileStr = [NSString stringWithFormat:@"%@/model_1.mpsgraph", dataFileNSStr];
 
   NSFileManager *fileManager= [NSFileManager defaultManager];
   [fileManager createDirectoryAtPath:dataFileNSStr withIntermediateDirectories:NO attributes:nil error:&error];
 
   [new_manifest_plist_data writeToFile:manifestFileStr options:NSDataWritingAtomic error:&error];
   [new_model_0_data writeToFile:model0FileStr options:NSDataWritingAtomic error:&error];
-  [new_model_1_data writeToFile:model1FileStr options:NSDataWritingAtomic error:&error];
 
   NSURL *bundleURL = [NSURL fileURLWithPath:dataFileNSStr];
   MPSGraphCompilationDescriptor *compilationDescriptor = [MPSGraphCompilationDescriptor new];
diff --git a/backends/apple/mps/utils/MPSGraphInterface.h b/backends/apple/mps/utils/MPSGraphInterface.h
index d51b6f1353..b25769232c 100644
--- a/backends/apple/mps/utils/MPSGraphInterface.h
+++ b/backends/apple/mps/utils/MPSGraphInterface.h
@@ -251,9 +251,6 @@ class MPSGraphModule {
   std::vector<MPSGraphTensor*> outputTensors_;
   std::vector<MPSGraphTensor*> inputTensors_;
   MPSGraphExecutable* executable_;
-
-  id<MTLDevice> device_;
-  id<MTLCommandQueue> commandQueue_;
 };
 
 } // namespace mps
diff --git a/backends/apple/mps/utils/MPSGraphInterface.mm b/backends/apple/mps/utils/MPSGraphInterface.mm
index f2c270adb1..b07c7ab366 100644
--- a/backends/apple/mps/utils/MPSGraphInterface.mm
+++ b/backends/apple/mps/utils/MPSGraphInterface.mm
@@ -14,8 +14,6 @@
   "MPS Executorch backend is supported only from macOS 14.0 and above.");
 
   mpsGraph = [MPSGraph new];
-  device_ = MTLCreateSystemDefaultDevice();
-  commandQueue_ = [device_ newCommandQueue];
 }
 
 MPSGraphModule::~MPSGraphModule() {
@@ -95,7 +93,7 @@
     [targetTensors addObject:outputTensor];
   });
 
-  MPSGraphExecutable *exec = [mpsGraph compileWithDevice:[MPSGraphDevice deviceWithMTLDevice:device_]
+  MPSGraphExecutable *exec = [mpsGraph compileWithDevice:nil
                                                    feeds:feeds
                                            targetTensors:targetTensors
                                         targetOperations:nil
@@ -111,7 +109,6 @@
 
   std::string name = "mpsgraphmodule_" + std::to_string(arc4random_uniform(INT_MAX));
   std::string mpsgraphpackagePath = dataFolder + name + ".mpsgraphpackage";
-
   NSString *mpsgraphpackageFileStr = [NSString stringWithUTF8String:mpsgraphpackagePath.c_str()];
   NSURL *bundleURL = [NSURL fileURLWithPath:mpsgraphpackageFileStr];
 
@@ -122,28 +119,23 @@
 
   NSString* mpsgraphpackage_manifest_file = [NSString stringWithUTF8String:(mpsgraphpackagePath + "/manifest.plist").c_str()];
   NSString* mpsgraphpackage_model_0_file = [NSString stringWithUTF8String:(mpsgraphpackagePath + "/model_0.mpsgraph").c_str()];
-  NSString* mpsgraphpackage_model_1_file = [NSString stringWithUTF8String:(mpsgraphpackagePath + "/model_1.mpsgraph").c_str()];
 
   NSURL* manifestPlistURL = [NSURL fileURLWithPath:mpsgraphpackage_manifest_file];
   NSURL* model0URL = [NSURL fileURLWithPath:mpsgraphpackage_model_0_file];
-  NSURL* model1URL = [NSURL fileURLWithPath:mpsgraphpackage_model_1_file];
 
   NSData* manifest_plist_data = [NSData dataWithContentsOfURL:manifestPlistURL];
   NSData* model_0_data = [NSData dataWithContentsOfURL:model0URL];
-  NSData* model_1_data = [NSData dataWithContentsOfURL:model1URL];
 
-  int64_t total_package_size = sizeof(ExirMPSGraphPackage) + [manifest_plist_data length] + [model_0_data length] + [model_1_data length];
+  int64_t total_package_size = sizeof(ExirMPSGraphPackage) + [manifest_plist_data length] + [model_0_data length];
   ExirMPSGraphPackage *exirMPSGraphPackage = (ExirMPSGraphPackage*)malloc(total_package_size);
   assert(exirMPSGraphPackage != nil);
 
   exirMPSGraphPackage->manifest_plist_offset = 0;
   exirMPSGraphPackage->model_0_offset = [manifest_plist_data length];
-  exirMPSGraphPackage->model_1_offset = exirMPSGraphPackage->model_0_offset + [model_0_data length];
   exirMPSGraphPackage->total_bytes = total_package_size;
 
   memcpy(exirMPSGraphPackage->data, [manifest_plist_data bytes], [manifest_plist_data length]);
   memcpy(exirMPSGraphPackage->data + exirMPSGraphPackage->model_0_offset, [model_0_data bytes], [model_0_data length]);
-  memcpy(exirMPSGraphPackage->data + exirMPSGraphPackage->model_1_offset, [model_1_data bytes], [model_1_data length]);
 
   std::vector<uint8_t> data((uint8_t*)exirMPSGraphPackage, (uint8_t*)exirMPSGraphPackage + total_package_size);
   free(exirMPSGraphPackage);
diff --git a/backends/apple/mps/utils/MPSGraphPackageExport.h b/backends/apple/mps/utils/MPSGraphPackageExport.h
index fb84ed1d2e..c3a7345e3e 100644
--- a/backends/apple/mps/utils/MPSGraphPackageExport.h
+++ b/backends/apple/mps/utils/MPSGraphPackageExport.h
@@ -10,7 +10,6 @@
 struct ExirMPSGraphPackage {
   int64_t manifest_plist_offset;
   int64_t model_0_offset;
-  int64_t model_1_offset;
   int64_t total_bytes;
   uint8_t data[];
 };