diff -ruN /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MetalPerformanceShadersGraph.framework/Headers/MPSGraph.h /Applications/Xcode_26.0.0-beta5.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MetalPerformanceShadersGraph.framework/Headers/MPSGraph.h--- /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MetalPerformanceShadersGraph.framework/Headers/MPSGraph.h2025-07-12 00:03:56+++ /Applications/Xcode_26.0.0-beta5.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/MetalPerformanceShadersGraph.framework/Headers/MPSGraph.h2025-07-25 20:54:46@@ -57,6 +57,21 @@     MPSGraphExecutionStageCompleted                        MPS_ENUM_AVAILABLE_STARTING(macos(13.0), ios(16.0), tvos(16.0)) MPS_SWIFT_NAME(completed) =   0L, };++///  MPSGraph could use these reduced precision paths to deliver faster math, but it is not guaranteed.+typedef NS_OPTIONS(NSUInteger, MPSGraphReducedPrecisionFastMath)+{+    /// Full precision math with maximum accuracy.+    MPSGraphReducedPrecisionFastMathNone                                               MPS_SWIFT_NAME(none) = 0,+    /// Execute winograd transform intermediate as FP16.+    MPSGraphReducedPrecisionFastMathAllowFP16Conv2DWinogradTransformIntermediate                            = 1 << 1,+    /// Curated list allowing intermediates for multi-pass GPU kernels to be FP16.+    MPSGraphReducedPrecisionFastMathAllowFP16Intermediates                                                  = MPSGraphReducedPrecisionFastMathAllowFP16Conv2DWinogradTransformIntermediate,+    /// Default selection.+    MPSGraphReducedPrecisionFastMathDefault                                                                 = MPSGraphReducedPrecisionFastMathNone,+} MPS_AVAILABLE_STARTING(macos(26.0), ios(26.0));++ /// A dictionary of tensors and corresponding tensor data. MPS_AVAILABLE_STARTING(macos(11.0), ios(14.0), tvos(14.0)) typedef NSDictionary<MPSGraphTensor*, MPSGraphTensorData *> MPSGraphTensorDataDictionary;@@ -125,6 +140,9 @@  /// The dictionary used during runtime to lookup the ``MPSGraphExecutable`` which correspond to the ``symbolName``. @property (readwrite, atomic, nullable) MPSGraphCallableMap *callables MPS_AVAILABLE_STARTING(macos(14.1), ios(17.1), tvos(17.1));++/// Across the executable allow reduced precision fast math optimizations.+@property (readwrite, atomic) MPSGraphReducedPrecisionFastMath reducedPrecisionFastMath MPS_AVAILABLE_STARTING(macos(26.0), ios(26.0));  @end