Comfy-Org/ComfyUI · error · FileNotFoundError

Diffusers model {model_path!r} not found.

Error message

Diffusers model {model_path!r} not found.

What it means

Error "Diffusers model {model_path!r} not found." thrown in Comfy-Org/ComfyUI.

Source

Thrown at nodes.py:673

        for search_path in folder_paths.get_folder_paths("diffusers"):
            if os.path.exists(search_path):
                path = os.path.join(search_path, model_path)
                if os.path.isfile(os.path.join(path, "model_index.json")):
                    resolved_model_path = path
                    break
        if resolved_model_path is None:
            raise FileNotFoundError(f"Diffusers model {model_path!r} not found.")

        return comfy.diffusers_load.load_diffusers(resolved_model_path, output_vae=output_vae, output_clip=output_clip, embedding_directory=folder_paths.get_folder_paths("embeddings"))

View on GitHub (pinned to 1c6d8d45b3)

Solutions

1. Check the diffusers model path; the directory was not found.

When it happens

Trigger: Thrown at nodes.py:673 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Comfy-Org/ComfyUI@1c6d8d45b3 (2026-08-14). Data as JSON: /api/errors/8c3b486263a252b2. Report an issue: GitHub.