Search results

[Bug] The low-noise model weights trained in WAN2.2 are then used for further low-noise VSA training, and the loss becomes Nan.

Status: Open.

#886 In hao-ai-lab/FastVideo;

· pengyige123 opened on Nov 19, 2025

[Bug] sequence parallel in distillation_pipeline

Status: Open.

#884 In hao-ai-lab/FastVideo;

· zengyh1900 opened on Nov 18, 2025

[Bug] 谁有本项目的wechat微信群吗，麻烦各位佬拉下

Status: Open.

#882 In hao-ai-lab/FastVideo;

· wzr1201 opened on Nov 17, 2025

[Bug] ValueError: text_dict cannot be None for distillation pipeline

Status: Open.

#877 In hao-ai-lab/FastVideo;

· wzr1201 opened on Nov 14, 2025

[Bug] ModuleNotFoundError: No module named 'fastvideo'

Status: Open.

#869 In hao-ai-lab/FastVideo;

· xbd63 opened on Nov 9, 2025

[Bug] Wan2.1-14B-I2V VSA acceleration is not satisfactory

Status: Open.

#868 In hao-ai-lab/FastVideo;

· qinziqiao opened on Nov 7, 2025

[Bug] size mismatch for FastWan2.2-TI2V-5B-FullAttn-Diffusers

Status: Open.

#864 In hao-ai-lab/FastVideo;

· Lifedecoder opened on Nov 4, 2025

[Bug] Potential Memory Leak in fast_wan Inference Script

Status: Open.

#860 In hao-ai-lab/FastVideo;

· Tacossp opened on Oct 31, 2025

[Bug] Why is VSA slower than Flash_attention when I run the training script examples/training/finetune/Wan2.1-VSA/Wan-Syn-Data/T2V-14B-VSA.slurm?

Status: Open.

#859 In hao-ai-lab/FastVideo;

· pengyige123 opened on Oct 30, 2025

[Bug] param.grad is None or gradient is zero when reproducing FastWan

Status: Open.

#858 In hao-ai-lab/FastVideo;

· dingangui opened on Oct 30, 2025

Release upcoming FastWan models on Hugging Face

Status: Open.

#857 In hao-ai-lab/FastVideo;

· NielsRogge opened on Oct 29, 2025

[Bug] The calculation of 'cur_topk'

Status: Open.

#854 In hao-ai-lab/FastVideo;

· nappengman opened on Oct 26, 2025