diff --git a/python/sgl_kernel_npu/sgl_kernel_npu/activation/swiglu_oai.py b/python/sgl_kernel_npu/sgl_kernel_npu/activation/swiglu_oai.py
index 178c31f70..fe093c383 100644
--- a/python/sgl_kernel_npu/sgl_kernel_npu/activation/swiglu_oai.py
+++ b/python/sgl_kernel_npu/sgl_kernel_npu/activation/swiglu_oai.py
@@ -1,9 +1,88 @@
-# This file contains swiglu for OpenAI models.
-# It will be optimized using Triton in the future.
 import torch
+import triton
+import triton.language as tl
+from sgl_kernel_npu.utils.triton_utils import get_device_properties
 
 
-def swiglu_oai(layer, hidden_states):
+@triton.jit
+def swiglu_oai_kernel(
+    hidden_states,
+    gated_output,
+    gemm1_alpha,
+    gemm1_clamp_limit,
+    output_dim: tl.constexpr,
+    BLOCK_SIZE: tl.constexpr,
+    MINIBLOCK_SIZE: tl.constexpr,
+    BS: tl.constexpr,
+):
+    i_block = tl.program_id(0)
+
+    for i_miniblock in range(0, BLOCK_SIZE, MINIBLOCK_SIZE):
+        offset_bs = i_block * BLOCK_SIZE + i_miniblock + tl.arange(0, MINIBLOCK_SIZE)
+        mask_bs = offset_bs < BS
+
+        offset_gate = tl.arange(0, output_dim) * 2
+        offset_up = tl.arange(0, output_dim) * 2 + 1
+
+        gate = tl.load(
+            hidden_states + offset_bs[:, None] * output_dim * 2 + offset_gate[None, :],
+            mask=mask_bs[:, None],
+        )
+        up = tl.load(
+            hidden_states + offset_bs[:, None] * output_dim * 2 + offset_up[None, :],
+            mask=mask_bs[:, None],
+        )
+
+        gate = tl.where(gate > gemm1_clamp_limit, gemm1_clamp_limit, gate)
+        up = tl.where(up > gemm1_clamp_limit, gemm1_clamp_limit, up)
+        up = tl.where(up < -gemm1_clamp_limit, -gemm1_clamp_limit, up)
+        sig = 1.0 / (1.0 + tl.exp(-gate * gemm1_alpha))
+        glu = gate * sig
+        out = (up + 1) * glu
+
+        tl.store(
+            gated_output
+            + offset_bs[:, None] * output_dim
+            + tl.arange(0, output_dim)[None, :],
+            out,
+            mask=mask_bs[:, None],
+        )
+
+
+def swiglu_oai_triton(
+    hidden_states,
+    dim,
+    gemm1_alpha,
+    gemm1_clamp_limit,
+):
+    hidden_states = hidden_states.view(-1, dim)
+    BS = hidden_states.shape[0]
+    output_dim = dim // 2
+    gated_output = torch.empty(
+        (BS, output_dim),
+        dtype=hidden_states.dtype,
+        device=hidden_states.device,
+    )
+
+    kernel_num = get_device_properties()[0]
+    MINIBLOCK_SIZE = 16
+    BLOCK_SIZE = triton.cdiv(BS, MINIBLOCK_SIZE * kernel_num) * MINIBLOCK_SIZE
+    BLOCK_NUM = triton.cdiv(BS, BLOCK_SIZE)
+
+    swiglu_oai_kernel[(BLOCK_NUM,)](
+        hidden_states,
+        gated_output,
+        gemm1_alpha,
+        gemm1_clamp_limit,
+        output_dim,
+        BLOCK_SIZE,
+        MINIBLOCK_SIZE,
+        BS,
+    )
+    return gated_output
+
+
+def swiglu_oai_native(layer, hidden_states):
     E, N, _ = layer.w13_weight.size()
     gate_up = hidden_states.view(-1, N)
     alpha = layer.moe_runner_config.gemm1_alpha
@@ -14,3 +93,12 @@ def swiglu_oai(layer, hidden_states):
     glu = gate * torch.sigmoid(gate * alpha)
     gated_output = (up + 1) * glu
     return gated_output
+
+
+def swiglu_oai(layer, hidden_states):
+    return swiglu_oai_triton(
+        hidden_states,
+        layer.w13_weight.shape[1],
+        layer.moe_runner_config.gemm1_alpha,
+        layer.moe_runner_config.gemm1_clamp_limit,
+    )