Issues

• Preprocessing fails on every sample after the first: "weight is on cpu, different from other tensors on cuda:0"

  filliptm/ComfyUI-FL-AceStep-Training#21 · Filter by author EmmanuelWorrell opened on Sep 19, 2026
  1

• vLLM Captioning Labeling Everything as EDM Genre

  filliptm/ComfyUI-FL-AceStep-Training#20 · Filter by author van-thieu opened on May 23, 2026

• Loss: nan on a mac mini

  filliptm/ComfyUI-FL-AceStep-Training#19 · Filter by author bufordosullivan opened on May 19, 2026

• [Bug] FL AceStep Preprocess Dataset: Input type (torch.cuda.HalfTensor) and weight type (torch.HalfTensor) should be the same

  filliptm/ComfyUI-FL-AceStep-Training#18 · Filter by author tszchung2007-png opened on May 19, 2026

• The node cannot recognize the local acestep-5Hz-lm-1.7B.safetensors

  filliptm/ComfyUI-FL-AceStep-Training#16 · Filter by author QTHunYuan opened on Apr 26, 2026

• XL Support?

  filliptm/ComfyUI-FL-AceStep-Training#15 · Filter by author Thomukas1 opened on Apr 13, 2026
  4

• Trained loras barely work on ComfyUI

  filliptm/ComfyUI-FL-AceStep-Training#14 · Filter by author ClaraSanders opened on Mar 26, 2026

• No Auto Grad

  filliptm/ComfyUI-FL-AceStep-Training#12 · Filter by author MixGenie opened on Mar 16, 2026

• Other languages?

  filliptm/ComfyUI-FL-AceStep-Training#11 · Filter by author pointave opened on Mar 14, 2026

• How to use trained Loras?

  filliptm/ComfyUI-FL-AceStep-Training#8 · Filter by author addddd2 opened on Feb 21, 2026
  1

• Understanding difference with the official training code

  filliptm/ComfyUI-FL-AceStep-Training#7 · Filter by author Gavr728 opened on Feb 20, 2026

• Lyrics question

  filliptm/ComfyUI-FL-AceStep-Training#6 · Filter by author Gavr728 opened on Feb 19, 2026

• Error when preprocessing dataset: "Input type and weight type should be the same"

  filliptm/ComfyUI-FL-AceStep-Training#5 · Filter by author garland92 opened on Feb 16, 2026
  3

• How do i load this for some reason I been doing training but not really getting what i am looking out of it more information inside

  filliptm/ComfyUI-FL-AceStep-Training#4 · Filter by author TheMindExpansionNetwork opened on Feb 15, 2026
  6

• Error: PEFT not installed

  filliptm/ComfyUI-FL-AceStep-Training#1 · Filter by author Signorlimone opened on Feb 9, 2026
  4