diff --git a/torch_npu/meta/_meta_registrations.py b/torch_npu/meta/_meta_registrations.py
index eac66746680b9cc8e5c0129f8f5a5526b8bebacc..6f14dfb9fc36d38172b7cb86cd591f195418c798 100644
--- a/torch_npu/meta/_meta_registrations.py
+++ b/torch_npu/meta/_meta_registrations.py
@@ -1021,4 +1021,15 @@ def npu_swiglu_meta(x, dim=-1):
 @impl(m, "npu_swiglu_backward")
 def npu_swiglugrad_meta(y, x, dim=-1):
     return torch.empty_like(x)
-    
\ No newline at end of file
+
+
+@impl(m, "npu_swiglu_quant")
+def npu_swiglu_quant_meta(x, quant_scale, quant_offset, activate_left=False, quant_mode=0):
+    y_size = []
+    scale_size = []
+    for i in range(x.dim() - 1):
+        y_size.append(x.size(i))
+        scale_size.append(x.size(i))
+    y_size.append(math.floor(x.size(x.dim() - 1) / 2))
+    return (torch.empty(y_size, dtype=torch.int8, device=x.device),
+            torch.empty(scale_size, dtype=torch.float32, device=x.device))
\ No newline at end of file