diff --git a/dist_run.py b/dist_run.py
index 6c87c036f..8bcbd5e4d 100644
--- a/dist_run.py
+++ b/dist_run.py
@@ -258,12 +258,11 @@ def main(args):
     assert world_size % pp_degree == 0
     assert config.n_layers % pp_degree == 0
 
-    # Sequence parallel is enabled in this program
-    # Sequence parallel = Tensor parallel + dividing sequence by tp_degree at layer boundary
-    sp_degree = world_size // pp_degree
+    # Tensor parallel is enabled in this program
+    tp_degree = world_size // pp_degree
 
     # Create device mesh
-    mesh_dimensions = (pp_degree, sp_degree)
+    mesh_dimensions = (pp_degree, tp_degree)
     device_mesh = _create_device_mesh(mesh_dimensions)
     tp_mesh = device_mesh["tp"]
     pp_mesh = device_mesh["pp"]
@@ -299,7 +298,6 @@ def main(args):
 
     seqlen = 4096  # sequence length
     dim = 4096  # embedding dimension
-    assert seqlen % sp_degree == 0
 
     # Setup KV caches (after model distribution)
     # TODO: the setting below only works for 1 micro-batch case. To support
@@ -309,7 +307,7 @@ def main(args):
 
     mb_ids = torch.randint(0, config.vocab_size, (mb_size, seqlen), device=device)
     activation = torch.rand(
-        mb_size, seqlen // sp_degree, dim, device=device, dtype=model_dtype
+        mb_size, seqlen, dim, device=device, dtype=model_dtype
     )
     example_args = mb_ids if pp_rank == 0 else activation
 
diff --git a/torchchat/model.py b/torchchat/model.py
index a576d5036..aaa72cb2a 100644
--- a/torchchat/model.py
+++ b/torchchat/model.py
@@ -21,7 +21,7 @@
 import torch.nn as nn
 
 from torch import Tensor
-from torch.distributed._tensor import DTensor, Replicate, Shard
+from torch.distributed._tensor import DTensor, Replicate
 from torch.distributed.device_mesh import DeviceMesh
 from torch.distributed.tensor.parallel import (
     ColwiseParallel,
@@ -605,8 +605,6 @@ def __init__(self, config: TransformerArgs) -> None:
 
         self.max_batch_size = -1
         self.max_seq_length = -1
-        # For supporting sequence parallel (default is off, thus value of 1)
-        self.seq_parallel_degree = 1
 
     def setup_caches(self, max_batch_size, max_seq_length):
         if (
@@ -642,30 +640,19 @@ def distribute(self, device_mesh: DeviceMesh):
             parallelize_module(
                 self.tok_embeddings,
                 device_mesh,
-                RowwiseParallel(
-                    input_layouts=Replicate(),
-                    output_layouts=Shard(1),
-                ),
+                RowwiseParallel(input_layouts=Replicate()),
             )
 
         for layer in self.layers.values():
             layer.distribute(device_mesh)
 
-        if self.norm:
-            parallelize_module(self.norm, device_mesh, SequenceParallel())
-
         if self.output:
             parallelize_module(
                 self.output,
                 device_mesh,
-                ColwiseParallel(
-                    input_layouts=Shard(1),
-                    output_layouts=Replicate(),
-                ),
+                ColwiseParallel(output_layouts=Replicate()),
             )
 
-        self.seq_parallel_degree = device_mesh.size()
-
     # This is a temporary solution to pass input_pos to non-0 pipeline stages
     # TODO: make `step()` function of dist.pipelining accept args for non-0 stages
     def setup_input_pos(self, input_pos: Tensor) -> None:
@@ -702,8 +689,6 @@ def __init__(self, config: TransformerArgs) -> None:
     def distribute(self, device_mesh: DeviceMesh):
         self.attention.distribute(device_mesh)
         self.feed_forward.distribute(device_mesh)
-        parallelize_module(self.ffn_norm, device_mesh, SequenceParallel())
-        parallelize_module(self.attention_norm, device_mesh, SequenceParallel())
 
     def forward(
         self, x: Tensor, input_pos: Tensor, freqs_cis: Tensor, mask: Tensor
@@ -787,14 +772,11 @@ def _unfuse_wqkv_state_dict(
         _unfuse_wqkv_state_dict(state_dict, self.dim)
 
     def distribute(self, device_mesh: DeviceMesh):
-        self.device_mesh = device_mesh
         self.tp_degree = device_mesh.size()
         parallelize_module(self.wq, device_mesh, ColwiseParallel())
         parallelize_module(self.wk, device_mesh, ColwiseParallel())
         parallelize_module(self.wv, device_mesh, ColwiseParallel())
-        parallelize_module(
-            self.wo, device_mesh, RowwiseParallel(output_layouts=Shard(1))
-        )
+        parallelize_module(self.wo, device_mesh, RowwiseParallel())
 
     def forward(
         self,
@@ -803,10 +785,6 @@ def forward(
         mask: Tensor,
         input_pos: Optional[Tensor] = None,
     ) -> Tensor:
-        # Gather sequence back in case of sequence parallelism before attention
-        if isinstance(x, DTensor):
-            x = x.redistribute(self.device_mesh, [Replicate()])
-
         bsz, seqlen, _ = x.shape
 
         q = self.wq(x)
@@ -852,18 +830,11 @@ def __init__(self, config: TransformerArgs) -> None:
         self.w3 = nn.Linear(config.dim, config.hidden_dim, bias=False)
 
     def distribute(self, device_mesh: DeviceMesh):
-        self.device_mesh = device_mesh
         parallelize_module(self.w1, device_mesh, ColwiseParallel())
-        parallelize_module(
-            self.w2, device_mesh, RowwiseParallel(output_layouts=Shard(1))
-        )
+        parallelize_module(self.w2, device_mesh, RowwiseParallel())
         parallelize_module(self.w3, device_mesh, ColwiseParallel())
 
     def forward(self, x: Tensor) -> Tensor:
-        # Gather sequence back in case of sequence parallelism
-        if isinstance(x, DTensor):
-            x = x.redistribute(self.device_mesh, [Replicate()])
-
         return self.w2(F.silu(self.w1(x)) * self.w3(x))