diff --git a/src/diffusers/__init__.py b/src/diffusers/__init__.py
index e4095f615e..4b85f2662a 100644
--- a/src/diffusers/__init__.py
+++ b/src/diffusers/__init__.py
@@ -223,6 +223,7 @@ else:
             "FluxControlNetModel",
             "FluxMultiControlNetModel",
             "FluxTransformer2DModel",
+            "GlmImageDecoderTransformer2DModel",
             "HiDreamImageTransformer2DModel",
             "HunyuanDiT2DControlNetModel",
             "HunyuanDiT2DModel",
@@ -970,6 +971,7 @@ if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
             FluxControlNetModel,
             FluxMultiControlNetModel,
             FluxTransformer2DModel,
+            GlmImageDecoderTransformer2DModel,
             HiDreamImageTransformer2DModel,
             HunyuanDiT2DControlNetModel,
             HunyuanDiT2DModel,