From 6d6a05e0b45c3c82401f7b25766be4e197ee28df Mon Sep 17 00:00:00 2001 From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com> Date: Sun, 28 Dec 2025 21:55:02 -0500 Subject: [PATCH] Comment out unused norm_final in lumina/z image model. --- comfy/ldm/lumina/model.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/comfy/ldm/lumina/model.py b/comfy/ldm/lumina/model.py index e80b1c138..afbab2ac7 100644 --- a/comfy/ldm/lumina/model.py +++ b/comfy/ldm/lumina/model.py @@ -491,7 +491,8 @@ class NextDiT(nn.Module): for layer_id in range(n_layers) ] ) - self.norm_final = operation_settings.get("operations").RMSNorm(dim, eps=norm_eps, elementwise_affine=True, device=operation_settings.get("device"), dtype=operation_settings.get("dtype")) + # This norm final is in the lumina 2.0 code but isn't actually used for anything. + # self.norm_final = operation_settings.get("operations").RMSNorm(dim, eps=norm_eps, elementwise_affine=True, device=operation_settings.get("device"), dtype=operation_settings.get("dtype")) self.final_layer = FinalLayer(dim, patch_size, self.out_channels, z_image_modulation=z_image_modulation, operation_settings=operation_settings) if self.pad_tokens_multiple is not None: