v0.31.0

givanz/VvvebJsv0.31.0Aug 8, 2026by github-actions[bot]

AI Summary

Updated the workflow engine with new AI model support (Flux 3, Wan, SeeDance) and improved performance and stability.

Key Highlights

  • Added Flux 3 video model support
  • Added Wan-Animate2 support
  • Added SeeDance 2.5 model support
  • Improved performance for LTX and Wan samplers
  • Fixed MiniMax H3 noise mask sampling

New Features

  • Flux 3 video model
  • Wan-Animate2 support
  • SeeDance 2.5 model
  • ImageCompositor node
  • Partner node updates (Kling, TopazAI, BFL, ByteDance)
  • Workflow templates update
  • Memory management improvements

Full Release Notes

## What's Changed
* Bump comfyui-frontend-package to 1.47.12 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/15244
* Don't pin too much memory on Linux systems with no swap partition. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15266
* fix(minimax): cast raw parameters to input device in H3 VAEs by @rivadart in https://github.com/Comfy-Org/ComfyUI/pull/15268
* Harden some nodes against potential issues related to combos. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15277
* [Partner Nodes] chore(Kling): remove retired legacy models and Virtual Try-On API by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15249
* restore SDPA non-cudnn small attention bypass by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15296
* [Partner Nodes] feat(TopazAI): add Bloom 2 and Wonder 3.5 models support by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15294
* [Partner Nodes] feat(BFL): add Flux 3 video model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15295
* Update workflow templates to v0.11.31 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15297
* comfy-aimdo 0.4.12 by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/15290
* Update the Features section with more up to date stuff. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15302
* Bump comfyui-frontend-package to 1.48.6 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/15301
* Make the desktop app more prominent in the readme. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15330
* Support int8_convrot VAE for MiniMax-H3 by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15334
* Speedup LTX and Wan by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15138
* Fix MiniMax H3 noise mask sampling by @endman100 in https://github.com/Comfy-Org/ComfyUI/pull/15322
* [Partner Nodes] chore(Reve): deprecate Reve nodes by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15331
* Fix sampler issues for audio with minimax, support more samplers. by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15243
* Skip creating useless noise in res_multistep sampler. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15339
* feat: Support Wan-Animate2 (CORE-358) by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15362
* chore: fail the CodeRabbit status when the review did not run by @christian-byrne in https://github.com/Comfy-Org/ComfyUI/pull/15382
* Fix full offload on minimax audio vae. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15377
* Update comfy-kitchen package version to 0.2.27 by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15388
* [Partner Nodes] chore(Gemini,OpenAI): update pricing for image models by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15306
* Fix MiniMax H3 audio corruption with EasyCache by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15390
* Support asym w4a8_int by @kijai in https://github.com/Comfy-Org/ComfyUI/pull/15308
* [Partner Nodes] feat(ByteDance): add SeeDance 2.5 model by @bigcat88 in https://github.com/Comfy-Org/ComfyUI/pull/15395
* Bump comfyui-frontend-package to 1.48.7 by @comfy-pr-bot in https://github.com/Comfy-Org/ComfyUI/pull/15403
* [Partner Nodes] feat: ImageCompositor node with layer-state compositing, layer from bbox and Seedream Layer Separation node by @jtydhr88 in https://github.com/Comfy-Org/ComfyUI/pull/15317
* Update workflow templates to v0.11.34 by @comfyui-wiki in https://github.com/Comfy-Org/ComfyUI/pull/15404
* Update comfy-kitchen package version to 0.2.28 by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/15407

## New Contributors
* @rivadart made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/15268
* @endman100 made their first contribution in https://github.com/Comfy-Org/ComfyUI/pull/15322

**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.30.0...v0.31.0