diff --git a/python/sglang/srt/layers/activation.py b/python/sglang/srt/layers/activation.py
index 37832a3f7..3d973393e 100644
--- a/python/sglang/srt/layers/activation.py
+++ b/python/sglang/srt/layers/activation.py
@@ -110,6 +110,14 @@ class GeluAndMul(CustomOp):
         d = x.shape[-1] // 2
         return F.gelu(x[..., :d], approximate=self.approximate) * x[..., d:]
 
+    def forward_cpu(self, x: torch.Tensor) -> torch.Tensor:
+        if _is_cpu_amx_available and self.approximate == "tanh":
+            return torch.ops.sgl_kernel.gelu_tanh_and_mul_cpu(x)
+        elif _is_cpu_amx_available and self.approximate == "none":
+            return torch.ops.sgl_kernel.gelu_and_mul_cpu(x)
+        else:
+            return self.forward_native(x)
+
     def forward_cuda(self, x: torch.Tensor) -> torch.Tensor:
         return self._forward_impl(x)
 
diff --git a/sgl-kernel/csrc/cpu/activation.cpp b/sgl-kernel/csrc/cpu/activation.cpp
index debf5b244..70756776b 100644
--- a/sgl-kernel/csrc/cpu/activation.cpp
+++ b/sgl-kernel/csrc/cpu/activation.cpp
@@ -77,3 +77,59 @@ at::Tensor silu_and_mul_cpu(at::Tensor& input) {
   });
   return out;
 }
+
+at::Tensor gelu_tanh_and_mul_cpu(const at::Tensor& input) {
+  RECORD_FUNCTION("sgl-kernel::gelu_tanh_and_mul_cpu", std::vector<c10::IValue>({input}));
+  auto sizes = input.sizes().vec();
+  int64_t last_dim = input.ndimension() - 1;
+  int64_t d = sizes[last_dim] / 2;
+  sizes[last_dim] = d;
+  int64_t num_tokens = input.numel() / input.size(-1);
+  at::Tensor out = at::empty(sizes, input.options());
+  const float sqrt_2_div_pi = std::sqrt(2.f / M_PI);
+
+  AT_DISPATCH_REDUCED_FLOATING_TYPES(input.scalar_type(), "gelu_tanh_and_mul", [&] {
+    using Vec = at::vec::Vectorized<float>;
+    act_and_mul_kernel_impl(
+        out.data_ptr<scalar_t>(),
+        input.data_ptr<scalar_t>(),
+        num_tokens,
+        d,
+        [sqrt_2_div_pi](float x) {
+          float x3 = x * x * x;
+          float tanh_arg = sqrt_2_div_pi * (x + 0.044715f * x3);
+          return 0.5f * x * (1.f + std::tanh(tanh_arg));
+        },
+        [sqrt_2_div_pi](Vec x) {
+          Vec x3 = x * x * x;
+          Vec tanh_arg = Vec(sqrt_2_div_pi) * (x + Vec(0.044715f) * x3);
+          return Vec(0.5f) * x * (Vec(1.f) + tanh_arg.tanh());
+        });
+  });
+
+  return out;
+}
+
+at::Tensor gelu_and_mul_cpu(const at::Tensor& input) {
+  RECORD_FUNCTION("sgl-kernel::gelu_and_mul_cpu", std::vector<c10::IValue>({input}));
+  auto sizes = input.sizes().vec();
+  int64_t last_dim = input.ndimension() - 1;
+  int64_t d = sizes[last_dim] / 2;
+  sizes[last_dim] = d;
+  int64_t num_tokens = input.numel() / input.size(-1);
+  at::Tensor out = at::empty(sizes, input.options());
+
+  AT_DISPATCH_REDUCED_FLOATING_TYPES(input.scalar_type(), "gelu_and_mul", [&] {
+    using Vec = at::vec::Vectorized<float>;
+    const float inv_sqrt2 = 1.0f / std::sqrt(2.0f);
+    act_and_mul_kernel_impl(
+        out.data_ptr<scalar_t>(),
+        input.data_ptr<scalar_t>(),
+        num_tokens,
+        d,
+        [inv_sqrt2](float x) { return 0.5f * x * (1.f + std::erf(x * inv_sqrt2)); },
+        [inv_sqrt2](Vec x) { return Vec(0.5f) * x * (Vec(1.f) + (x * Vec(inv_sqrt2)).erf()); });
+  });
+
+  return out;
+}
diff --git a/sgl-kernel/csrc/cpu/torch_extension_cpu.cpp b/sgl-kernel/csrc/cpu/torch_extension_cpu.cpp
index 872c07628..2c8d9e3ec 100644
--- a/sgl-kernel/csrc/cpu/torch_extension_cpu.cpp
+++ b/sgl-kernel/csrc/cpu/torch_extension_cpu.cpp
@@ -23,6 +23,10 @@ limitations under the License.
 // silu_and_mul
 at::Tensor silu_and_mul_cpu(at::Tensor& input);
 
+// gelu_and_mul
+at::Tensor gelu_tanh_and_mul_cpu(const at::Tensor& input);
+at::Tensor gelu_and_mul_cpu(const at::Tensor& input);
+
 // l2norm
 at::Tensor l2norm_cpu(at::Tensor& input, double eps);
 
@@ -233,6 +237,10 @@ TORCH_LIBRARY_FRAGMENT(sgl_kernel, m) {
   // activation
   m.def("silu_and_mul_cpu(Tensor input) -> Tensor");
   m.impl("silu_and_mul_cpu", torch::kCPU, &silu_and_mul_cpu);
+  m.def("gelu_tanh_and_mul_cpu(Tensor input) -> Tensor");
+  m.impl("gelu_tanh_and_mul_cpu", torch::kCPU, &gelu_tanh_and_mul_cpu);
+  m.def("gelu_and_mul_cpu(Tensor input) -> Tensor");
+  m.impl("gelu_and_mul_cpu", torch::kCPU, &gelu_and_mul_cpu);
 
   // norm
   m.def("rmsnorm_cpu(Tensor input, Tensor weight, float eps) -> Tensor");
diff --git a/test/srt/cpu/test_activation.py b/test/srt/cpu/test_activation.py
index 23af99940..1234fc631 100644
--- a/test/srt/cpu/test_activation.py
+++ b/test/srt/cpu/test_activation.py
@@ -4,7 +4,7 @@ import unittest
 import sgl_kernel
 import torch
 import torch.nn.functional as F
-from utils import SiluAndMul, precision
+from utils import GeluAndMul, SiluAndMul, precision
 
 from sglang.test.test_utils import CustomTestCase
 
@@ -16,7 +16,7 @@ class TestActivation(CustomTestCase):
     N = [22016, 22018]
     dtype = [torch.float16, torch.bfloat16]
 
-    def _activation_test(self, m, n, dtype):
+    def _silu_and_mul_test(self, m, n, dtype):
         x = torch.randn([m, n], dtype=dtype)
 
         out = torch.ops.sgl_kernel.silu_and_mul_cpu(x)
@@ -25,10 +25,30 @@ class TestActivation(CustomTestCase):
         atol = rtol = precision[ref_out.dtype]
         torch.testing.assert_close(ref_out, out, atol=atol, rtol=rtol)
 
+    def _gelu_and_mul_test(self, m, n, dtype):
+        x = torch.randn([m, n], dtype=dtype)
+
+        out = torch.ops.sgl_kernel.gelu_and_mul_cpu(x)
+        ref_out = GeluAndMul(x, approximate="none")
+
+        atol = rtol = precision[ref_out.dtype]
+        torch.testing.assert_close(ref_out, out, atol=atol, rtol=rtol)
+
+    def _gelu_tanh_and_mul_test(self, m, n, dtype):
+        x = torch.randn([m, n], dtype=dtype)
+
+        out = torch.ops.sgl_kernel.gelu_tanh_and_mul_cpu(x)
+        ref_out = GeluAndMul(x, approximate="tanh")
+
+        atol = rtol = precision[ref_out.dtype]
+        torch.testing.assert_close(ref_out, out, atol=atol, rtol=rtol)
+
     def test_activation(self):
         for params in itertools.product(self.M, self.N, self.dtype):
             with self.subTest(m=params[0], n=params[1], dtype=params[2]):
-                self._activation_test(*params)
+                self._silu_and_mul_test(*params)
+                self._gelu_and_mul_test(*params)
+                self._gelu_tanh_and_mul_test(*params)
 
 
 if __name__ == "__main__":
diff --git a/test/srt/cpu/utils.py b/test/srt/cpu/utils.py
index b16b81bbf..6435dad74 100644
--- a/test/srt/cpu/utils.py
+++ b/test/srt/cpu/utils.py
@@ -20,6 +20,11 @@ def SiluAndMul(x: torch.Tensor) -> torch.Tensor:
     return F.silu(x[..., :d]) * x[..., d:]
 
 
+def GeluAndMul(x: torch.Tensor, approximate="tanh") -> torch.Tensor:
+    d = x.shape[-1] // 2
+    return F.gelu(x[..., :d], approximate=approximate) * x[..., d:]
+
+
 def per_token_quant_int8(x):
     x = x.float()
     absmax = x.abs().max(dim=-1).values