diff --git a/src/pyrecest/backend_support/_torch_dtype_promotion_contract/__init__.py b/src/pyrecest/backend_support/_torch_dtype_promotion_contract/__init__.py
index 73843254a..2df4726e7 100644
--- a/src/pyrecest/backend_support/_torch_dtype_promotion_contract/__init__.py
+++ b/src/pyrecest/backend_support/_torch_dtype_promotion_contract/__init__.py
@@ -35,6 +35,7 @@ def patch_pytorch_dtype_promotion_contract() -> None:
 
     _patch_pytorch_assignment_numpy_index_contract(raw_pytorch, backend, torch, np)
     _patch_pytorch_logical_device_contract(raw_pytorch, backend, torch)
+    _patch_pytorch_comparison_device_contract(raw_pytorch, backend, torch)
     _patch_pytorch_binary_device_contract(raw_pytorch, backend, torch)
     _patch_pytorch_equality_device_contract(raw_pytorch, backend, torch)
     _patch_pytorch_linspace_integer_dtype_contract(raw_pytorch, backend, torch)
@@ -217,6 +218,28 @@ def binary_helper(x1, x2, *args, **kwargs):
     return binary_helper
 
 
+def _patch_pytorch_comparison_device_contract(raw_pytorch, backend, torch) -> None:
+    """Make PyTorch comparison helpers accept NumPy-style array-like inputs."""
+    helper_names = ("greater", "less", "logical_or")
+    if all(
+        getattr(getattr(raw_pytorch, helper_name, None), "_pyrecest_device_contract", False)
+        for helper_name in helper_names
+    ):
+        if getattr(backend, "__backend_name__", None) == "pytorch":
+            for helper_name in helper_names:
+                setattr(backend, helper_name, getattr(raw_pytorch, helper_name))
+        return
+
+    for helper_name in helper_names:
+        wrapped_helper = _wrap_tensor_binary_device_helper(
+            getattr(raw_pytorch, helper_name),
+            torch,
+        )
+        setattr(raw_pytorch, helper_name, wrapped_helper)
+        if getattr(backend, "__backend_name__", None) == "pytorch":
+            setattr(backend, helper_name, wrapped_helper)
+
+
 def _patch_pytorch_binary_device_contract(raw_pytorch, backend, torch) -> None:
     """Keep boxed PyTorch binary helper operands on an existing non-CPU device."""
     helpers = {