diff --git a/extension/apple/ExecuTorch/Exported/ExecuTorch+Tensor.swift b/extension/apple/ExecuTorch/Exported/ExecuTorch+Tensor.swift
new file mode 100644
index 00000000000..f1da13e7ae1
--- /dev/null
+++ b/extension/apple/ExecuTorch/Exported/ExecuTorch+Tensor.swift
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+@_exported import ExecuTorch
+
+/// A protocol that types conform to in order to be used as tensor element types.
+/// Provides the mapping from the Swift type to the underlying `DataType`.
+@available(*, deprecated, message: "This API is experimental.")
+protocol Scalar {
+  /// The `DataType` corresponding to this scalar type.
+  static var dataType: DataType { get }
+}
+
+@available(*, deprecated, message: "This API is experimental.")
+extension UInt8: Scalar { static var dataType: DataType { .byte } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Int8: Scalar { static var dataType: DataType { .char } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Int16: Scalar { static var dataType: DataType { .short } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Int32: Scalar { static var dataType: DataType { .int } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Int64: Scalar { static var dataType: DataType { .long } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Int: Scalar { static var dataType: DataType { .long } }
+@available(macOS 11.0, *)
+@available(*, deprecated, message: "This API is experimental.")
+extension Float16: Scalar { static var dataType: DataType { .half } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Float: Scalar { static var dataType: DataType { .float } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Double: Scalar { static var dataType: DataType { .double } }
+@available(*, deprecated, message: "This API is experimental.")
+extension Bool: Scalar { static var dataType: DataType { .bool } }
+@available(*, deprecated, message: "This API is experimental.")
+extension UInt16: Scalar { static var dataType: DataType { .uInt16 } }
+@available(*, deprecated, message: "This API is experimental.")
+extension UInt32: Scalar { static var dataType: DataType { .uInt32 } }
+@available(*, deprecated, message: "This API is experimental.")
+extension UInt64: Scalar { static var dataType: DataType { .uInt64 } }
+@available(*, deprecated, message: "This API is experimental.")
+extension UInt: Scalar { static var dataType: DataType { .uInt64 } }
+
+@available(*, deprecated, message: "This API is experimental.")
+extension Tensor {
+  /// Calls the closure with a typed, immutable buffer pointer over the tensor’s elements.
+  ///
+  /// - Parameter body: A closure that receives an `UnsafeBufferPointer<T>` bound to the tensor’s data.
+  /// - Returns: The value returned by `body`.
+  /// - Throws: `Error(code: .invalidArgument)` if `T.dataType` doesn’t match the tensor’s `dataType`,
+  ///           or any error thrown by `body`.
+  func withUnsafeBytes<T: Scalar, R>(_ body: (UnsafeBufferPointer<T>) throws -> R) throws -> R {
+    guard dataType == T.dataType else { throw Error(code: .invalidArgument) }
+    var result: Result<R, Error>?
+    bytes { pointer, count, _ in
+      result = Result { try body(
+        UnsafeBufferPointer(
+          start: pointer.assumingMemoryBound(to: T.self),
+          count: count
+        )
+      ) }
+    }
+    return try result!.get()
+  }
+
+  /// Calls the closure with a typed, mutable buffer pointer over the tensor’s elements.
+  ///
+  /// - Parameter body: A closure that receives an `UnsafeMutableBufferPointer<T>` bound to the tensor’s data.
+  /// - Returns: The value returned by `body`.
+  /// - Throws: `Error(code: .invalidArgument)` if `T.dataType` doesn’t match the tensor’s `dataType`,
+  ///           or any error thrown by `body`.
+  func withUnsafeMutableBytes<T: Scalar, R>(_ body: (UnsafeMutableBufferPointer<T>) throws -> R) throws -> R {
+    guard dataType == T.dataType else { throw Error(code: .invalidArgument) }
+    var result: Result<R, Error>?
+    mutableBytes { pointer, count, _ in
+      result = Result { try body(
+        UnsafeMutableBufferPointer(
+          start: pointer.assumingMemoryBound(to: T.self),
+          count: count
+        )
+      ) }
+    }
+    return try result!.get()
+  }
+}
diff --git a/extension/apple/ExecuTorch/__tests__/TensorTest.swift b/extension/apple/ExecuTorch/__tests__/TensorTest.swift
index 0233a30f780..01fe094ea7a 100644
--- a/extension/apple/ExecuTorch/__tests__/TensorTest.swift
+++ b/extension/apple/ExecuTorch/__tests__/TensorTest.swift
@@ -148,6 +148,54 @@ class TensorTest: XCTestCase {
     }
   }
 
+  func testWithUnsafeBytes() throws {
+    var data: [Float] = [1, 2, 3, 4, 5, 6]
+    let tensor = data.withUnsafeMutableBytes {
+      Tensor(bytesNoCopy: $0.baseAddress!, shape: [2, 3], dataType: .float)
+    }
+    let array: [Float] = try tensor.withUnsafeBytes { Array($0) }
+    XCTAssertEqual(array, data)
+  }
+
+  func testWithUnsafeMutableBytes() throws {
+    var data = [1, 2, 3, 4]
+    let tensor = data.withUnsafeMutableBytes {
+      Tensor(bytes: $0.baseAddress!, shape: [4], dataType: .long)
+    }
+    try tensor.withUnsafeMutableBytes { (buffer: UnsafeMutableBufferPointer<Int>) in
+      for i in buffer.indices {
+        buffer[i] *= 2
+      }
+    }
+    try tensor.withUnsafeBytes { buffer in
+      XCTAssertEqual(Array(buffer), [2, 4, 6, 8])
+    }
+  }
+
+  func testWithUnsafeBytesFloat16() throws {
+    var data: [Float16] = [1, 2, 3, 4, 5, 6]
+    let tensor = data.withUnsafeMutableBytes {
+      Tensor(bytesNoCopy: $0.baseAddress!, shape: [6], dataType: .half)
+    }
+    let array: [Float16] = try tensor.withUnsafeBytes { Array($0) }
+    XCTAssertEqual(array, data)
+  }
+
+  func testWithUnsafeMutableBytesFloat16() throws {
+    var data: [Float16] = [1, 2, 3, 4]
+    let tensor = data.withUnsafeMutableBytes { buffer in
+      Tensor(bytes: buffer.baseAddress!, shape: [4], dataType: .half)
+    }
+    try tensor.withUnsafeMutableBytes { (buffer: UnsafeMutableBufferPointer<Float16>) in
+      for i in buffer.indices {
+        buffer[i] *= 2
+      }
+    }
+    try tensor.withUnsafeBytes { buffer in
+      XCTAssertEqual(Array(buffer), data.map { $0 * 2 })
+    }
+  }
+
   func testInitWithTensor() {
     var data: [Int] = [10, 20, 30, 40]
     let tensor1 = data.withUnsafeMutableBytes {
@@ -618,7 +666,7 @@ class TensorTest: XCTestCase {
       }
     }
   }
-  
+
   func testZeros() {
     let tensor = Tensor.zeros(shape: [2, 3], dataType: .double)
     XCTAssertEqual(tensor.shape, [2, 3])
diff --git a/scripts/build_apple_frameworks.sh b/scripts/build_apple_frameworks.sh
index 7615ad204bf..d93a2397f94 100755
--- a/scripts/build_apple_frameworks.sh
+++ b/scripts/build_apple_frameworks.sh
@@ -33,7 +33,7 @@ libextension_data_loader.a,\
 libextension_flat_tensor.a,\
 libextension_module.a,\
 libextension_tensor.a,\
-:$HEADERS_PATH"
+:$HEADERS_PATH:ExecuTorch"
 
 FRAMEWORK_BACKEND_COREML="backend_coreml:\
 libcoreml_util.a,\