diff --git a/test/dtypes/test_uint4.py b/test/dtypes/test_uint4.py
index d4fbdd6b13..aa9415e51b 100644
--- a/test/dtypes/test_uint4.py
+++ b/test/dtypes/test_uint4.py
@@ -4,19 +4,14 @@
     PerChannelSymmetricWeightUInt4Tensor,
 )
 import unittest
-from unittest import TestCase, main
 from torch.ao.quantization.quantize_pt2e import prepare_pt2e, convert_pt2e
 from torch.ao.quantization.quantizer import QuantizationSpec, Quantizer
 
 from torch._export import capture_pre_autograd_graph
-from torch._export import dynamic_dim
 from torch.testing._internal.common_quantization import (
     NodeSpec as ns,
     QuantizationTestCase,
 )
-from torchao.quantization.utils import (
-    compute_error,
-)
 from torchao.quantization.quant_api import (
     _replace_with_custom_fn_if_matches_filter,
 )
@@ -30,7 +25,6 @@
     QuantizationAnnotation,
 )
 import copy
-from packaging import version
 
 
 def _apply_weight_only_uint4_quant(model):
@@ -229,4 +223,4 @@ def forward(self, x):
         )
 
 if __name__ == "__main__":
-    main()
+    unittest.main()
diff --git a/test/integration/test_integration.py b/test/integration/test_integration.py
index f635fb712a..2286f3856f 100644
--- a/test/integration/test_integration.py
+++ b/test/integration/test_integration.py
@@ -81,6 +81,7 @@
 from torchao.utils import (
     TORCH_VERSION_AFTER_2_3,
     TORCH_VERSION_AFTER_2_4,
+    TORCH_VERSION_AFTER_2_5,
     unwrap_tensor_subclass,
     is_fbcode,
     benchmark_model
@@ -734,6 +735,7 @@ def test_aq_int8_weight_only_quant_3_subclass(self, device, dtype):
 
     @parameterized.expand(COMMON_DEVICE_DTYPE)
     @unittest.skipIf(not TORCH_VERSION_AFTER_2_3, "int4 requires torch nightly.")
+    @unittest.skipIf(TORCH_VERSION_AFTER_2_5, "int4 skipping 2.5+ for now")
     def test_int4_weight_only_quant_subclass(self, device, dtype):
         if dtype != torch.bfloat16:
             self.skipTest(f"Fails for {dtype}")
@@ -744,6 +746,7 @@ def test_int4_weight_only_quant_subclass(self, device, dtype):
 
     @parameterized.expand(COMMON_DEVICE_DTYPE)
     @unittest.skipIf(not TORCH_VERSION_AFTER_2_3, "int4 requires torch nightly.")
+    @unittest.skipIf(TORCH_VERSION_AFTER_2_5, "int4 skipping 2.5+ for now")
     def test_int4_weight_only_quant_subclass_grouped(self, device, dtype):
         if dtype != torch.bfloat16:
             self.skipTest(f"Fails for {dtype}")
@@ -1020,7 +1023,8 @@ def test_save_load_int8woqtensors(self, device, dtype):
         self._test_handle_save_load_meta_impl(_int8wo_api, device, test_dtype=dtype)
 
     @parameterized.expand(COMMON_DEVICE_DTYPE)
-    @unittest.skipIf(not TORCH_VERSION_AFTER_2_3, "int4 requires torch nightly.")
+    @unittest.skipIf(not TORCH_VERSION_AFTER_2_3, "int4 requires torch 2.3+.")
+    @unittest.skipIf(TORCH_VERSION_AFTER_2_5, "int4 doesn't work for 2.5+ right now")
     @torch.no_grad()
     def test_save_load_int4woqtensors(self, device, dtype):
         if dtype != torch.bfloat16:
@@ -1500,7 +1504,7 @@ def test_get_model_size_aqt(self, api, test_device, test_dtype):
 
 
 class TestBenchmarkModel(unittest.TestCase):
-    
+
     class ToyLinearModel(torch.nn.Module):
         def __init__(self, m=64, n=32, k=64):
             super().__init__()
diff --git a/test/quantization/test_quant_api.py b/test/quantization/test_quant_api.py
index 8d949fdf84..a0d2c2d0e6 100644
--- a/test/quantization/test_quant_api.py
+++ b/test/quantization/test_quant_api.py
@@ -44,6 +44,7 @@
 from torchao.utils import (
     TORCH_VERSION_AFTER_2_3,
     TORCH_VERSION_AFTER_2_4,
+    TORCH_VERSION_AFTER_2_5,
 )
 from pathlib import Path
 from torchao._models.llama.tokenizer import get_tokenizer
@@ -522,6 +523,7 @@ def test_quantized_tensor_subclass_8da4w(self):
         self.assertTrue(torch.equal(res, ref))
 
     @unittest.skipIf(not TORCH_VERSION_AFTER_2_4, "Test only enabled for 2.4+")
+    @unittest.skipIf(TORCH_VERSION_AFTER_2_5, "Test currently doesn't work for 2.5+")
     @unittest.skipIf(not torch.cuda.is_available(), "Need CUDA available")
     def test_quantized_tensor_subclass_int4(self):
         # use 1024 so that we don't need padding
diff --git a/torchao/dtypes/affine_quantized_tensor.py b/torchao/dtypes/affine_quantized_tensor.py
index 3cde983e9c..9c1e5e9bde 100644
--- a/torchao/dtypes/affine_quantized_tensor.py
+++ b/torchao/dtypes/affine_quantized_tensor.py
@@ -461,6 +461,8 @@ def __tensor_unflatten__(
 
     @classmethod
     def from_plain(cls, int_data, scale, zero_point, inner_k_tiles=8):
+        # assert int_data.dtype == torch.uint8, "torch.ops.aten._convert_weight_to_int4pack expects `uint8` dtype"
+        # packed_weight = torch.ops.aten._convert_weight_to_int4pack(int_data, inner_k_tiles)
         packed_weight = torch.ops.aten._convert_weight_to_int4pack(int_data.to(torch.int32), inner_k_tiles)
         scale = scale.reshape(int_data.shape[0], -1)
         zero_point = zero_point.reshape(int_data.shape[0], -1)
diff --git a/torchao/quantization/utils.py b/torchao/quantization/utils.py
index cab8f9b622..2cfee6025a 100644
--- a/torchao/quantization/utils.py
+++ b/torchao/quantization/utils.py
@@ -348,7 +348,8 @@ def groupwise_affine_quantize_tensor_from_qparams(
     quant_min = 0
     quant_max = 2 ** n_bit - 1
 
-    return quantize_affine(w, block_size, scales, zeros, output_dtype, quant_min, quant_max, zero_point_domain = ZeroPointDomain.FLOAT)
+    int_data = quantize_affine(w, block_size, scales, zeros, output_dtype, quant_min, quant_max, zero_point_domain = ZeroPointDomain.FLOAT)
+    return int_data
 
 def groupwise_affine_dequantize_tensor_from_qparams(
     w_int4x8,