diff --git a/tensorflow/go/graph.go b/tensorflow/go/graph.go
index ac28c3ac5bd..60de1e1a29e 100644
--- a/tensorflow/go/graph.go
+++ b/tensorflow/go/graph.go
@@ -495,3 +495,34 @@ func setAttr(cdesc *C.TF_OperationDescription, status *status, name string, valu
 	}
 	return nil
 }
+
+type LibraryHandler struct {
+	cptr *C.TF_Library
+}
+
+// Load library content into current context, useful to load ops implementation into non-monolitic TF build. Returns LibraryHandler or nil and error
+func LoadLibrary(path string) (*LibraryHandler, error) {
+	status := newStatus()
+
+	cpath := C.CString(path)
+	defer C.free(unsafe.Pointer(cpath))
+	cptr := C.TF_LoadLibrary(cpath, status.c)
+	if cptr == nil || status.Code() != C.TF_OK {
+		return nil, fmt.Errorf("could not load library %s: code: %d, error: %s", path, status.Code(), status.String())
+	}
+
+	lh := &LibraryHandler{
+		cptr: cptr,
+	}
+
+	runtime.SetFinalizer(lh, (*LibraryHandler).free)
+	return lh, nil
+}
+
+func (lh *LibraryHandler) free() {
+	if lh == nil || lh.cptr == nil {
+		return
+	}
+
+	C.TF_DeleteLibraryHandle(lh.cptr)
+}
diff --git a/tensorflow/go/tensor.go b/tensorflow/go/tensor.go
index 9221d35274c..d9036ced325 100644
--- a/tensorflow/go/tensor.go
+++ b/tensorflow/go/tensor.go
@@ -83,7 +83,7 @@ func NewTensor(value interface{}) (*Tensor, error) {
 		return nil, err
 	}
 	nflattened := numElements(shape)
-	nbytes := typeOf(dataType, nil).Size() * uintptr(nflattened)
+	nbytes := TypeOf(dataType, nil).Size() * uintptr(nflattened)
 	if dataType == String {
 		nbytes = uintptr(nflattened) * C.sizeof_TF_TString
 	}
@@ -168,7 +168,7 @@ func ReadTensor(dataType DataType, shape []int64, r io.Reader) (*Tensor, error)
 	if err := isTensorSerializable(dataType); err != nil {
 		return nil, err
 	}
-	nbytes := typeOf(dataType, nil).Size() * uintptr(numElements(shape))
+	nbytes := TypeOf(dataType, nil).Size() * uintptr(numElements(shape))
 	var shapePtr *C.int64_t
 	if len(shape) > 0 {
 		shapePtr = (*C.int64_t)(unsafe.Pointer(&shape[0]))
@@ -207,6 +207,28 @@ func (t *Tensor) DataType() DataType { return DataType(C.TF_TensorType(t.c)) }
 // Shape returns the shape of the Tensor.
 func (t *Tensor) Shape() []int64 { return t.shape }
 
+// Reshape  updates tensor's shape in place if this is possible or returns an error otherwise.
+func (t *Tensor) Reshape(new_shape []int64) error {
+	old_shape_size := numElements(t.shape)
+	new_shape_size := numElements(new_shape)
+
+	if old_shape_size != new_shape_size {
+		return fmt.Errorf("unable to convert shape %v (num_elements: %d) into shape %v (num_elements: %d)", t.shape, old_shape_size, new_shape, new_shape_size)
+	}
+
+	if len(new_shape) == 0 {
+		return nil
+	}
+
+	var shapePtr *C.int64_t
+	shapePtr = (*C.int64_t)(unsafe.Pointer(&new_shape[0]))
+
+	status := newStatus()
+	C.TF_TensorBitcastFrom(t.c, C.TF_TensorType(t.c), t.c, shapePtr, C.int(len(new_shape)), status.c)
+
+	return status.Err()
+}
+
 // Value converts the Tensor to a Go value. For now, not all Tensor types are
 // supported, and this function may panic if it encounters an unsupported
 // DataType.
@@ -407,8 +429,8 @@ func typeForDataType(dt DataType) reflect.Type {
 	panic(bug("DataType %v is not supported (see https://www.tensorflow.org/code/tensorflow/core/framework/types.proto)", dt))
 }
 
-// typeOf converts from a DataType and Shape to the equivalent Go type.
-func typeOf(dt DataType, shape []int64) reflect.Type {
+// TypeOf converts from a DataType and Shape to the equivalent Go type.
+func TypeOf(dt DataType, shape []int64) reflect.Type {
 	ret := typeForDataType(dt)
 	for range shape {
 		ret = reflect.SliceOf(ret)