v0.31.0
cheshire-cat-ai/corev0.31.0Aug 8, 2026by github-actions[bot]
AI Summary
A major update for ComfyUI adding support for new AI models like Flux 3 and Wan-Animate2, alongside performance improvements.
Key Highlights
- Flux 3 video model support
- Wan-Animate2 support
- Performance speedups for LTX and Wan
- SeeDance 2.5 model support
New Features
- Flux 3 video model support
- Wan-Animate2 support
- Speedup LTX and Wan
- SeeDance 2.5 model support
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