This is not needed anymore and causes issues with alphas_cumprod.

1 year ago · fb4bf7f591
1 changed files with 0 additions and 3 deletions
--- a/comfy/sd.py
+++ b/comfy/sd.py
@ -1159,9 +1159,6 @@ def load_checkpoint_guess_config(ckpt_path, output_vae=True, output_clip=True, o
    else:
        model = model_base.BaseModel(unet_config, v_prediction=v_prediction)

-    if fp16:
-        model = model.half()
-
    model = load_model_weights(model, sd, verbose=False, load_state_dict_to=load_state_dict_to)

    return (ModelPatcher(model), clip, vae, clipvision)