From 4c3e57b0ae9fb7ff1322977915efe7e98544d15d Mon Sep 17 00:00:00 2001 From: flybirdxx <1119577418@qq.com> Date: Thu, 7 Aug 2025 01:23:11 +0800 Subject: [PATCH 1/2] Fixed an issue where qwenLora could not be loaded properly. (#9208) --- comfy/lora.py | 9 +++++++++ comfy/weight_adapter/lora.py | 5 +++++ 2 files changed, 14 insertions(+) diff --git a/comfy/lora.py b/comfy/lora.py index 387d5c52aef1..6686b7229547 100644 --- a/comfy/lora.py +++ b/comfy/lora.py @@ -293,6 +293,15 @@ def model_lora_keys_unet(model, key_map={}): key_lora = k[len("diffusion_model."):-len(".weight")] key_map["{}".format(key_lora)] = k + if isinstance(model, comfy.model_base.QwenImage): + for k in sdk: + if k.startswith("diffusion_model.") and k.endswith(".weight"): #QwenImage lora format + key_lora = k[len("diffusion_model."):-len(".weight")] + # Direct mapping for transformer_blocks format (QwenImage LoRA format) + key_map["{}".format(key_lora)] = k + # Support transformer prefix format + key_map["transformer.{}".format(key_lora)] = k + return key_map diff --git a/comfy/weight_adapter/lora.py b/comfy/weight_adapter/lora.py index 729dbd9e6f53..47aa17d13403 100644 --- a/comfy/weight_adapter/lora.py +++ b/comfy/weight_adapter/lora.py @@ -96,6 +96,7 @@ def load( diffusers3_lora = "{}.lora.up.weight".format(x) mochi_lora = "{}.lora_B".format(x) transformers_lora = "{}.lora_linear_layer.up.weight".format(x) + qwen_default_lora = "{}.lora_B.default.weight".format(x) A_name = None if regular_lora in lora.keys(): @@ -122,6 +123,10 @@ def load( A_name = transformers_lora B_name = "{}.lora_linear_layer.down.weight".format(x) mid_name = None + elif qwen_default_lora in lora.keys(): + A_name = qwen_default_lora + B_name = "{}.lora_A.default.weight".format(x) + mid_name = None if A_name is not None: mid = None From 32691b16f4e1a897e461e77f9d6dceba2d6f0cd1 Mon Sep 17 00:00:00 2001 From: ComfyUI Wiki Date: Thu, 7 Aug 2025 01:26:29 +0800 Subject: [PATCH 2/2] Update template to 0.1.52 (#9206) --- requirements.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/requirements.txt b/requirements.txt index 9a6b04cf2b18..d6926d610c15 100644 --- a/requirements.txt +++ b/requirements.txt @@ -1,5 +1,5 @@ comfyui-frontend-package==1.23.4 -comfyui-workflow-templates==0.1.51 +comfyui-workflow-templates==0.1.52 comfyui-embedded-docs==0.2.4 torch torchsde