v0.16.0

Comfy-Org/ComfyUIv0.16.0Mar 5, 2026by github-actions[bot]

AI Summary

Added new nodes and model support, including ResolutionSelector, WanVideo, and LTXAV 2.3, with improved DynamicVram handling.

Key Highlights

  • Added ResolutionSelector node for aspect ratio presets
  • Support for WanVideo and LTXAV 2.3 models
  • Improved DynamicVram performance and heuristic
  • Added Zeta chroma weight support
  • LoKR key alias mapping for ACE-Step 1.5

New Features

  • ResolutionSelector node
  • WanVideo model support
  • LTXAV 2.3 model support
  • Zeta chroma weights support
  • ACE-Step 1.5 LoKR key alias mapping

Full Release Notes

## What's Changed
* Portable with cu128 isn't useful anymore. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12666
* feat(ace-step): add ACE-Step 1.5 lycoris key alias mapping for LoKR #… by @fappaz in https://github.com/Comfy-Org/ComfyUI/pull/12665
* bug_report template: Push harder for logs by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12657
* feat: Support SDPose-OOD by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/12661
* Enable Pytorch Attention for gfx950 by @vickytsang in https://github.com/Comfy-Org/ComfyUI/pull/12641
* Fix GLSL node requiring all input images to have same dimensions by @pythongosssss in https://github.com/Comfy-Org/ComfyUI/pull/12673
* feat: add ResolutionSelector node for aspect ratio presets by @christian-byrne in https://github.com/Comfy-Org/ComfyUI/pull/12199
* Class WanVAE, def encode, feat_map is using self.decoder instead of self.encoder by @ReinerBforartists in https://github.com/Comfy-Org/ComfyUI/pull/12682
* ops: implement lora requanting for non QuantizedTensor fp8 by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12668
* Limit overlap in image tile and combine nodes to prevent issues. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12688
* Native LongCat-Image implementation by @Talmaj in https://github.com/Comfy-Org/ComfyUI/pull/12597
* PyOpenGL-accelerate is not necessary. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12692
* refactor: use enum members as ASPECT_RATIOS dict keys by @christian-byrne in https://github.com/Comfy-Org/ComfyUI/pull/12689
* fix(ace15): handle missing lm_metadata in memory estimation during ch… by @fappaz in https://github.com/Comfy-Org/ComfyUI/pull/12686
* feat: Support SCAIL WanVideo model by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/12614
* Disable dynamic_vram when weight hooks applied by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12653
* cli_args: Default comfy to DynamicVram mode by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12658
* Move parsing of requirements logic to function. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12701
* Disable dynamic vram on wsl. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12706
* refactor: rename Mahiro CFG to Similarity-Adaptive Guidance by @christian-byrne in https://github.com/Comfy-Org/ComfyUI/pull/12172
* feat: add text preview support to jobs API by @christian-byrne in https://github.com/Comfy-Org/ComfyUI/pull/12169
* fix: handle substep sigmas in context window set_step by @drozbay in https://github.com/Comfy-Org/ComfyUI/pull/12719
* comfy aimdo 0.2.3 by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12720
* Make --disable-smart-memory disable dynamic vram. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12722
* model_mangament: make dynamic --disable-smart-memory work by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12724
* comfy aimdo 0.2.4 - Fix unaligned allocator sizes by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12727
* feat(api-nodes): allow to use "IMAGE+TEXT" in NanoBanana2 by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/12729
* Update workflow templates to v0.9.5 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12732
* Support loading zeta chroma weights properly. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12734
* Feat: z-image pixel space (model still training atm) by @lodestone-rock in https://github.com/Comfy-Org/ComfyUI/pull/12709
* Fix VAEDecodeAudioTiled ignoring tile_size input (#12735) by @xeinherjer-dev in https://github.com/Comfy-Org/ComfyUI/pull/12738
* ModelPatcherDynamic: Force load all non-comfy weights by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12739
* main: Load aimdo after logger is setup by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12743
* Adjust memory usage factor of zeta model. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12746
* CURVE type by @jtydhr88 in https://github.com/Comfy-Org/ComfyUI/pull/12581
* DynamicVram: Add casting / fix torch Buffer weights by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12749
* Fix VideoFromComponents.save_to crash when writing to BytesIO by @artokun in https://github.com/Comfy-Org/ComfyUI/pull/12683
* model_patcher: Improve dynamic offload heuristic by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12759
* Comfy Aimdo 0.2.5 + Fix offload performance in DynamicVram by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12754
* Pass tokens when loading text gen model for text generation by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/12755
* comfy-aimdo 0.2.6 by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/12764
* Initial load device should be cpu when using dynamic vram. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12766
* Support the LTXAV 2.3 model. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12773
* Fix cublas ops on dynamic vram. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12776
* Update workflow templates to v0.9.6 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12778
* Fix cuda getting initialized in cpu mode. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/12779
* Update workflow templates to v0.9.7 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/12780

## New Contributors
* @fappaz made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12665
* @vickytsang made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12641
* @ReinerBforartists made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12682
* @Talmaj made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12597
* @xeinherjer-dev made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/12738

**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.15.1...v0.16.0