ComfyUI/comfy_api/latest
comfyanonymous 943b3b615d
HunyuanVideo 1.5 (#10819)
* init

* update

* Update model.py

* Update model.py

* remove print

* Fix text encoding

* Prevent empty negative prompt

Really doesn't work otherwise

* fp16 works

* I2V

* Update model_base.py

* Update nodes_hunyuan.py

* Better latent rgb factors

* Use the correct sigclip output...

* Support HunyuanVideo1.5 SR model

* whitespaces...

* Proper latent channel count

* SR model fixes

This also still needs timesteps scheduling based on the noise scale, can be used with two samplers too already

* vae_refiner: roll the convolution through temporal

Work in progress.

Roll the convolution through time using 2-latent-frame chunks and a
FIFO queue for the convolution seams.

* Support HunyuanVideo15 latent resampler

* fix

* Some cleanup

Co-Authored-By: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>

* Proper hyvid15 I2V channels

Co-Authored-By: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>

* Fix TokenRefiner for fp16

Otherwise x.sum has infs, just in case only casting if input is fp16, I don't know if necessary.

* Bugfix for the HunyuanVideo15 SR model

* vae_refiner: roll the convolution through temporal II

Roll the convolution through time using 2-latent-frame chunks and a
FIFO queue for the convolution seams.

Added support for encoder, lowered to 1 latent frame to save more
VRAM, made work for Hunyuan Image 3.0 (as code shared).

Fixed names, cleaned up code.

* Allow any number of input frames in VAE.

* Better VAE encode mem estimation.

* Lowvram fix.

* Fix hunyuan image 2.1 refiner.

* Fix mistake.

* Name changes.

* Rename.

* Whitespace.

* Fix.

* Fix.

---------

Co-authored-by: kijai <40791699+kijai@users.noreply.github.com>
Co-authored-by: Rattus <rattus128@gmail.com>
2025-11-20 22:44:43 -05:00
..
_input fix(v3,api-nodes): V3 schema typing; corrected Pika API nodes (#10265) 2025-10-09 15:15:03 -07:00
_input_impl Trim audio to video when saving video. (#9617) 2025-08-29 04:12:00 -04:00
_util convert hunyuan3d.py to V3 schema (#10664) 2025-11-19 14:49:01 -08:00
generated ComfyAPI Core v0.0.2 (#8962) 2025-07-29 22:17:22 -04:00
__init__.py convert hunyuan3d.py to V3 schema (#10664) 2025-11-19 14:49:01 -08:00
_io.py HunyuanVideo 1.5 (#10819) 2025-11-20 22:44:43 -05:00
_resources.py V3 Node Schema Definition - initial (#8656) 2025-07-31 18:02:12 -04:00
_ui.py fix(v3,api-nodes): V3 schema typing; corrected Pika API nodes (#10265) 2025-10-09 15:15:03 -07:00