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# ComfyUI wrapper nodes for [HunyuanVideo](https://github.com/Tencent/HunyuanVideo)
# Update 4, the non-update:
As the native implementation exists, and has support for most features by now, I will mostly stop working on these nodes for anything but it's main purpose: early access and testing of potential new features that are difficult (at least for me) to implement natively.
## Some resources for native workflows:
Flowedit and enhance-a-video can be found from these nodes: https://github.com/logtd/ComfyUI-HunyuanLoom
TeaCache equilevant FirstBlockCache, as well as torch.compile with LoRA support: https://github.com/chengzeyi/Comfy-WaveSpeed
Sageattention can be enabled by `--use-sage-attention` startup argument for ComfyUI, or with a patcher node found in [KJNodes](https://github.com/kijai/ComfyUI-KJNodes) as well as some other node packs.
Leapfusion I2V can be used with my patcher node found in the KJNodes as well, example workflow: https://github.com/kijai/ComfyUI-KJNodes/blob/main/example_workflows/leapfusion_hunyuuanvideo_i2v_native_testing.json
What remains missing from native implementation currently:
- context windowing
- direct image embed support through IP2V
- manual memory management
# Update 3: